new probability plot (using NVD3 library)

* z scores are computed on the client side (using jStat library) * added Shapiro-Wilk test results
author: Artem Tarasov 2015-05-23 17:40:54 +0300
committer: Artem Tarasov 2015-05-23 17:40:54 +0300
commit: d7269c74a55c17555a0616444d2e6933ea2f5eb4 (patch)
tree: 2a802670a5a3cdf093564b12ef3ebab1a2b75554 /wqflask
parent: cfb2fe19ca952e368999eec8b8582f99edd86dc7 (diff)
download: genenetwork2-d7269c74a55c17555a0616444d2e6933ea2f5eb4.tar.gz
19 files changed, 14356 insertions, 993 deletions
diff --git a/wqflask/base/webqtlCaseData.py b/wqflask/base/webqtlCaseData.py
index 5927b0f4..42763aed 100755
--- a/wqflask/base/webqtlCaseData.py
+++ b/wqflask/base/webqtlCaseData.py
@@ -34,8 +34,6 @@ class webqtlCaseData(object):
         self.value = value                  # Trait Value
         self.variance = variance            # Trait Variance
         self.num_cases = num_cases          # Number of individuals/cases
-        self.prob_plot_value = None         # Ordered value for probability plot; this is sort of wrong but not sure how else to do this
-        self.z_score = None
         self.extra_attributes = None
         self.this_id = None   # Set a sane default (can't be just "id" cause that's a reserved word)
         self.outlier = None   # Not set to True/False until later
diff --git a/wqflask/wqflask/show_trait/SampleList.py b/wqflask/wqflask/show_trait/SampleList.py
index e98870e3..367bd2dd 100755
--- a/wqflask/wqflask/show_trait/SampleList.py
+++ b/wqflask/wqflask/show_trait/SampleList.py
@@ -68,7 +68,6 @@ class SampleList(object):
 
         print("self.attributes is", pf(self.attributes))
 
-        self.get_z_scores()
         self.do_outliers()
         #do_outliers(the_samples)
         print("*the_samples are [%i]: %s" % (len(self.sample_list), pf(self.sample_list)))
@@ -79,50 +78,6 @@ class SampleList(object):
     def __repr__(self):
         return "<SampleList> --> %s" % (pf(self.__dict__))
 
-    #def get_z_scores(self):
-    #    values = [sample.value for sample in self.sample_list if sample.value != None]
-    #    dataX = values[:]
-    #    dataX.sort(webqtlUtil.cmpOrder)
-    #    dataY=webqtlUtil.U(len(dataX))
-    #    z_scores=map(webqtlUtil.inverseCumul, dataY)
-    #    
-    #    print("self.sample_list:", [sample for sample in self.sample_list if sample.value != None])
-    #    print("z_scores:", len(z_scores))
-    #    for i, sample in enumerate([sample for sample in self.sample_list if sample.value != None]):
-    #        print("sample is:", sample)
-    #        sample.z_score = z_scores[i]
-        
-        
-    #def get_z_scores(self):
-    #    values = [sample.value for sample in self.sample_list if sample.value != None]
-    #    z_scores = z_score(values)
-    #    
-    #    print("self.sample_list:", [sample for sample in self.sample_list if sample.value != None])
-    #    print("z_scores:", len(z_scores))
-    #    for i, sample in enumerate([sample for sample in self.sample_list if sample.value != None]):
-    #        print("sample is:", sample)
-    #        sample.z_score = z_scores[i]
-        
-        
-    def get_z_scores(self):
-        
-        
-        values = [sample.value for sample in self.sample_list if sample.value != None]
-        numpy_array = np.array(values)
-        prob_plot = stats.probplot(numpy_array)[0]
-        print("prob_plot:", prob_plot)
-        
-        values = prob_plot[1]
-        z_scores = prob_plot[0]
-        print("z_scores:", z_scores)
-
-        
-        print("self.sample_list:", [sample for sample in self.sample_list if sample.value != None])
-        for i, sample in enumerate([sample for sample in self.sample_list if sample.value != None]):
-            print("sample is:", sample)
-            sample.z_score = z_scores[i]
-            sample.prob_plot_value = values[i]
-        
     def do_outliers(self):
         values = [sample.value for sample in self.sample_list if sample.value != None]
         upper_bound, lower_bound = Plot.find_outliers(values)
diff --git a/wqflask/wqflask/show_trait/show_trait.py b/wqflask/wqflask/show_trait/show_trait.py
index 9bce69d9..3c47b7d6 100755
--- a/wqflask/wqflask/show_trait/show_trait.py
+++ b/wqflask/wqflask/show_trait/show_trait.py
@@ -137,20 +137,8 @@ class ShowTrait(object):
         sample_lists = [group.sample_list for group in self.sample_groups]
         print("sample_lists is:", pf(sample_lists))
         
-        probability_plot_data = []
-        sample_vals = []
-        sample_z_scores = []
-        for sample_list in sample_lists:
-            for sample in sample_list:
-                sample_vals.append(sample.prob_plot_value)
-                sample_z_scores.append(sample.z_score)
-        probability_plot_data.append(sample_z_scores)        
-        probability_plot_data.append(sample_vals)
-
-        
         js_data = dict(sample_group_types = self.sample_group_types,
                         sample_lists = sample_lists,
-                        probability_plot_data = probability_plot_data,
                         attribute_names = self.sample_groups[0].attributes,
                         temp_uuid = self.temp_uuid)
         self.js_data = js_data
diff --git a/wqflask/wqflask/static/new/css/charts.css b/wqflask/wqflask/static/new/css/charts.css
index 5f2d4d23..0ce88c15 100644
--- a/wqflask/wqflask/static/new/css/charts.css
+++ b/wqflask/wqflask/static/new/css/charts.css
@@ -25,4 +25,4 @@ p {
 p#caption {
   margin-left: 100px;
   width: 500px;
-}
+}
+\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/javascript/draw_probability_plot.coffee b/wqflask/wqflask/static/new/javascript/draw_probability_plot.coffee
index a2345dcb..345cbd19 100644
--- a/wqflask/wqflask/static/new/javascript/draw_probability_plot.coffee
+++ b/wqflask/wqflask/static/new/javascript/draw_probability_plot.coffee
@@ -1,35 +1,69 @@
-# illustration of use of the scatterplot function
-
-h = 400
-w = 500
-margin = {left:60, top:40, right:40, bottom: 40, inner:5}
-halfh = (h+margin.top+margin.bottom)
-totalh = halfh*2
-halfw = (w+margin.left+margin.right)
-totalw = halfw*2
-
-# Example 1: simplest use
-#d3.json "data.json", (data) ->
-mychart = scatterplot().xvar(0)
-                       .yvar(1)
-                       .height(h)
-                       .width(w)
-                       .margin(margin)
-
-data = js_data.probability_plot_data
-#indID = js_data.indIDs
-#slope = js_data.slope
-#intercept = js_data.intercept
-
-console.log("THE DATA IS:", data)
-
-d3.select("div#prob_plot")
-  .datum({data:data})
-  .call(mychart)
-
-# animate points
-mychart.pointsSelect()
-          .on "mouseover", (d) ->
-             d3.select(this).attr("r", mychart.pointsize()*3)
-          .on "mouseout", (d) ->
-             d3.select(this).attr("r", mychart.pointsize())
+root = exports ? this
+
+# calculations here use the same formulae as scipy.stats.probplot
+get_z_scores = (n) ->
+    # order statistic medians (Filliben's approximation)
+    osm_uniform = new Array(n)
+    osm_uniform[n - 1] = Math.pow(0.5, 1.0 / n)
+    osm_uniform[0] = 1 - osm_uniform[n - 1]
+    for i in [1 .. (n - 2)]
+       osm_uniform[i] = (i + 1 - 0.3175) / (n + 0.365)
+
+    return (jStat.normal.inv(x, 0, 1) for x in osm_uniform)
+
+# input: dictionary sample name -> sample value
+redraw_prob_plot = (samples) ->
+    h = 600
+    w = 600
+    margin = {left:60, top:40, right:40, bottom: 40, inner:5}
+    totalh = h + margin.top + margin.bottom
+    totalw = w + margin.left + margin.right
+
+    container = $("#prob_plot_container")
+    container.width(totalw)
+    container.height(totalh)
+
+    nv.addGraph(() =>
+        chart = nv.models.scatterChart().width(w).height(h).showLegend(false)
+        chart.xAxis
+             .axisLabel("Theoretical quantiles")
+             .tickFormat(d3.format('.02f'));
+        chart.yAxis
+             .axisLabel("Sample quantiles")
+             .tickFormat(d3.format('.02f'));
+        chart.tooltipContent((obj) =>
+            return '<b style="font-size: 20px">' + obj.point.name + '</b>';
+        )
+
+        names = (x for x in _.keys(samples) when samples[x] != null)
+        sorted_names = names.sort((x, y) => samples[x] - samples[y])
+        sorted_values = (samples[x] for x in sorted_names)
+        sw_result = ShapiroWilkW(sorted_values)
+        W = sw_result.w.toFixed(3)
+        pvalue = sw_result.p.toFixed(3)
+        pvalue_str = if pvalue > 0.05 then\
+                        pvalue.toString()\
+                     else\
+                        "<span style='color:red'>"+pvalue+"</span>"
+        test_str = "Shapiro-Wilk test statistic is #{W} (p = #{pvalue_str})"
+        data = [{
+                 slope: jStat.stdev(sorted_values),
+                 intercept: jStat.mean(sorted_values),
+                 size: 10,
+                 values: ({x: z_score, y: value, name: sample}\
+                          for [z_score, value, sample] in\
+                          _.zip(get_z_scores(sorted_values.length),
+                                sorted_values,
+                                sorted_names))
+                }]
+        console.log("THE DATA IS:", data)
+        d3.select("#prob_plot_container svg")
+          .datum(data)
+          .call(chart)
+
+        $("#prob_plot_title").html("<h3>Normal probability plot</h3>"+test_str)
+
+        return chart
+        )
+
+root.redraw_prob_plot_impl = redraw_prob_plot
diff --git a/wqflask/wqflask/static/new/javascript/draw_probability_plot.js b/wqflask/wqflask/static/new/javascript/draw_probability_plot.js
index f2bf09e6..43dda849 100644
--- a/wqflask/wqflask/static/new/javascript/draw_probability_plot.js
+++ b/wqflask/wqflask/static/new/javascript/draw_probability_plot.js
@@ -1,38 +1,111 @@
-// Generated by CoffeeScript 1.8.0
-var data, h, halfh, halfw, margin, mychart, totalh, totalw, w;
+// Generated by CoffeeScript 1.9.2
+(function() {
+  var get_z_scores, redraw_prob_plot, root;
 
-h = 400;
+  root = typeof exports !== "undefined" && exports !== null ? exports : this;
 
-w = 500;
+  get_z_scores = function(n) {
+    var i, j, osm_uniform, ref, x;
+    osm_uniform = new Array(n);
+    osm_uniform[n - 1] = Math.pow(0.5, 1.0 / n);
+    osm_uniform[0] = 1 - osm_uniform[n - 1];
+    for (i = j = 1, ref = n - 2; 1 <= ref ? j <= ref : j >= ref; i = 1 <= ref ? ++j : --j) {
+      osm_uniform[i] = (i + 1 - 0.3175) / (n + 0.365);
+    }
+    return (function() {
+      var k, len, results;
+      results = [];
+      for (k = 0, len = osm_uniform.length; k < len; k++) {
+        x = osm_uniform[k];
+        results.push(jStat.normal.inv(x, 0, 1));
+      }
+      return results;
+    })();
+  };
 
-margin = {
-  left: 60,
-  top: 40,
-  right: 40,
-  bottom: 40,
-  inner: 5
-};
+  redraw_prob_plot = function(samples) {
+    var container, h, margin, totalh, totalw, w;
+    h = 600;
+    w = 600;
+    margin = {
+      left: 60,
+      top: 40,
+      right: 40,
+      bottom: 40,
+      inner: 5
+    };
+    totalh = h + margin.top + margin.bottom;
+    totalw = w + margin.left + margin.right;
+    container = $("#prob_plot_container");
+    container.width(totalw);
+    container.height(totalh);
+    return nv.addGraph((function(_this) {
+      return function() {
+        var W, chart, data, names, pvalue, pvalue_str, sample, sorted_names, sorted_values, sw_result, test_str, value, x, z_score;
+        chart = nv.models.scatterChart().width(w).height(h).showLegend(false);
+        chart.xAxis.axisLabel("Theoretical quantiles").tickFormat(d3.format('.02f'));
+        chart.yAxis.axisLabel("Sample quantiles").tickFormat(d3.format('.02f'));
+        chart.tooltipContent(function(obj) {
+          return '<b style="font-size: 20px">' + obj.point.name + '</b>';
+        });
+        names = (function() {
+          var j, len, ref, results;
+          ref = _.keys(samples);
+          results = [];
+          for (j = 0, len = ref.length; j < len; j++) {
+            x = ref[j];
+            if (samples[x] !== null) {
+              results.push(x);
+            }
+          }
+          return results;
+        })();
+        sorted_names = names.sort(function(x, y) {
+          return samples[x] - samples[y];
+        });
+        sorted_values = (function() {
+          var j, len, results;
+          results = [];
+          for (j = 0, len = sorted_names.length; j < len; j++) {
+            x = sorted_names[j];
+            results.push(samples[x]);
+          }
+          return results;
+        })();
+        sw_result = ShapiroWilkW(sorted_values);
+        W = sw_result.w.toFixed(3);
+        pvalue = sw_result.p.toFixed(3);
+        pvalue_str = pvalue > 0.05 ? pvalue.toString() : "<span style='color:red'>" + pvalue + "</span>";
+        test_str = "Shapiro-Wilk test statistic = " + W + " (p = " + pvalue_str + ")";
+        data = [
+          {
+            slope: jStat.stdev(sorted_values),
+            intercept: jStat.mean(sorted_values),
+            size: 10,
+            values: (function() {
+              var j, len, ref, ref1, results;
+              ref = _.zip(get_z_scores(sorted_values.length), sorted_values, sorted_names);
+              results = [];
+              for (j = 0, len = ref.length; j < len; j++) {
+                ref1 = ref[j], z_score = ref1[0], value = ref1[1], sample = ref1[2];
+                results.push({
+                  x: z_score,
+                  y: value,
+                  name: sample
+                });
+              }
+              return results;
+            })()
+          }
+        ];
+        console.log("THE DATA IS:", data);
+        d3.select("#prob_plot_container svg").datum(data).call(chart);
+        $("#prob_plot_title").html("<h3>Normal probability plot</h3>" + test_str);
+        return chart;
+      };
+    })(this));
+  };
 
-halfh = h + margin.top + margin.bottom;
+  root.redraw_prob_plot_impl = redraw_prob_plot;
 
-totalh = halfh * 2;
-
-halfw = w + margin.left + margin.right;
-
-totalw = halfw * 2;
-
-mychart = scatterplot().xvar(0).yvar(1).height(h).width(w).margin(margin);
-
-data = js_data.probability_plot_data;
-
-console.log("THE DATA IS:", data);
-
-d3.select("div#prob_plot").datum({
-  data: data
-}).call(mychart);
-
-mychart.pointsSelect().on("mouseover", function(d) {
-  return d3.select(this).attr("r", mychart.pointsize() * 3);
-}).on("mouseout", function(d) {
-  return d3.select(this).attr("r", mychart.pointsize());
-});
+}).call(this);
diff --git a/wqflask/wqflask/static/new/javascript/probability_plot.coffee b/wqflask/wqflask/static/new/javascript/probability_plot.coffee
deleted file mode 100644
index c1f26941..00000000
--- a/wqflask/wqflask/static/new/javascript/probability_plot.coffee
+++ /dev/null
@@ -1,424 +0,0 @@
-probability_plot = () ->
-    width = 800
-    height = 600
-    margin = {left:60, top:40, right:40, bottom: 40, inner:5}
-    axispos = {xtitle:25, ytitle:45, xlabel:5, ylabel:5}
-    titlepos = 20
-    xNA = {handle:true, force:false, width:15, gap:10}
-    yNA = {handle:true, force:false, width:15, gap:10}
-    xlim = null
-    ylim = null
-    nxticks = 5
-    xticks = null
-    nyticks = 5
-    yticks = null
-    rectcolor = d3.rgb(230, 230, 230)
-    pointcolor = null
-    pointstroke = "black"
-    pointsize = 3 # default = no visible points at markers
-    title = "Correlation Scatterplot"
-    xlab = "X"
-    ylab = "Y"
-    rotate_ylab = null
-    yscale = d3.scale.linear()
-    xscale = d3.scale.linear()
-    xvar = 0
-    yvar = 1
-    pointsSelect = null
-    dataByInd = false
-  
-    ## the main function
-    chart = (selection) ->
-      selection.each (data) ->
-  
-        if dataByInd
-          x = data.data.map (d) -> d[xvar]
-          y = data.data.map (d) -> d[yvar]
-        else # reorganize data
-          x = data.data[xvar]
-          y = data.data[yvar]
-  
-        console.log("x:", x)
-        console.log("y:", y)
-  
-        # grab indID if it's there
-        # if no indID, create a vector of them
-        indID = data?.indID ? null
-        indID = indID ? [1..x.length]
-  
-        console.log("indID:", indID)
-  
-        # groups of colors
-        group = data?.group ? (1 for i in x)
-        ngroup = d3.max(group)
-        group = (g-1 for g in group) # changed from (1,2,3,...) to (0,1,2,...)
-  
-        # colors of the points in the different groups
-        pointcolor = pointcolor ? selectGroupColors(ngroup, "dark")
-        pointcolor = expand2vector(pointcolor, ngroup)
-  
-        # if all (x,y) not null
-        xNA.handle = false if x.every (v) -> (v?) and !xNA.force
-        yNA.handle = false if y.every (v) -> (v?) and !yNA.force
-        if xNA.handle
-          paneloffset = xNA.width + xNA.gap
-          panelwidth = width - paneloffset
-        else
-          paneloffset = 0
-          panelwidth = width
-        if yNA.handle
-          panelheight = height - (yNA.width + yNA.gap)
-        else
-          panelheight = height
-  
-        xlim = xlim ? d3.extent(x)
-        ylim = ylim ? d3.extent(y)
-  
-        # I'll replace missing values something smaller than what's observed
-        na_value = d3.min(x.concat y) - 100
-  
-        # Select the svg element, if it exists.
-        svg = d3.select(this).selectAll("svg").data([data])
-  
-        # Otherwise, create the skeletal chart.
-        gEnter = svg.enter().append("svg").append("g")
-  
-        # Update the outer dimensions.
-        svg.attr("width", width+margin.left+margin.right)
-           .attr("height", height+margin.top+margin.bottom)
-  
-        g = svg.select("g")
-  
-        # box
-        g.append("rect")
-         .attr("x", paneloffset+margin.left)
-         .attr("y", margin.top)
-         .attr("height", panelheight)
-         .attr("width", panelwidth)
-         .attr("fill", rectcolor)
-         .attr("stroke", "none")
-        if xNA.handle
-          g.append("rect")
-           .attr("x", margin.left)
-           .attr("y", margin.top)
-           .attr("height", panelheight)
-           .attr("width", xNA.width)
-           .attr("fill", rectcolor)
-           .attr("stroke", "none")
-        if xNA.handle and yNA.handle
-          g.append("rect")
-           .attr("x", margin.left)
-           .attr("y", margin.top+height - yNA.width)
-           .attr("height", yNA.width)
-           .attr("width", xNA.width)
-           .attr("fill", rectcolor)
-           .attr("stroke", "none")
-        if yNA.handle
-          g.append("rect")
-           .attr("x", margin.left+paneloffset)
-           .attr("y", margin.top+height-yNA.width)
-           .attr("height", yNA.width)
-           .attr("width", panelwidth)
-           .attr("fill", rectcolor)
-           .attr("stroke", "none")
-  
-        # simple scales (ignore NA business)
-        xrange = [margin.left+paneloffset+margin.inner, margin.left+paneloffset+panelwidth-margin.inner]
-        yrange = [margin.top+panelheight-margin.inner, margin.top+margin.inner]
-        xscale.domain(xlim).range(xrange)
-        yscale.domain(ylim).range(yrange)
-        xs = d3.scale.linear().domain(xlim).range(xrange)
-        ys = d3.scale.linear().domain(ylim).range(yrange)
-  
-        # "polylinear" scales to handle missing values
-        if xNA.handle
-          xscale.domain([na_value].concat xlim) 
-                .range([margin.left + xNA.width/2].concat xrange)
-          x = x.map (e) -> if e? then e else na_value
-        if yNA.handle
-          yscale.domain([na_value].concat ylim)
-                .range([height+margin.top-yNA.width/2].concat yrange)
-          y = y.map (e) -> if e? then e else na_value
-  
-        # if yticks not provided, use nyticks to choose pretty ones
-        yticks = yticks ? ys.ticks(nyticks)
-        xticks = xticks ? xs.ticks(nxticks)
-  
-        # title
-        titlegrp = g.append("g").attr("class", "title")
-         .append("text")
-         .attr("x", margin.left + width/2)
-         .attr("y", margin.top - titlepos)
-         .text(title)
-  
-        # x-axis
-        xaxis = g.append("g").attr("class", "x axis")
-        xaxis.selectAll("empty")
-             .data(xticks)
-             .enter()
-             .append("line")
-             .attr("x1", (d) -> xscale(d))
-             .attr("x2", (d) -> xscale(d))
-             .attr("y1", margin.top)
-             .attr("y2", margin.top+height)
-             .attr("fill", "none")
-             .attr("stroke", "white")
-             .attr("stroke-width", 1)
-             .style("pointer-events", "none")
-        xaxis.selectAll("empty")
-             .data(xticks)
-             .enter()
-             .append("text")
-             .attr("x", (d) -> xscale(d))
-             .attr("y", margin.top+height+axispos.xlabel)
-             .text((d) -> formatAxis(xticks)(d))
-        xaxis.append("text").attr("class", "title")
-             .attr("x", margin.left+width/2)
-             .attr("y", margin.top+height+axispos.xtitle)
-             .text(xlab)
-        if xNA.handle
-          xaxis.append("text")
-              .attr("x", margin.left+xNA.width/2)
-              .attr("y", margin.top+height+axispos.xlabel)
-              .text("N/A")
-  
-        # y-axis
-        rotate_ylab = rotate_ylab ? (ylab.length > 1)
-        yaxis = g.append("g").attr("class", "y axis")
-        yaxis.selectAll("empty")
-             .data(yticks)
-             .enter()
-             .append("line")
-             .attr("y1", (d) -> yscale(d))
-             .attr("y2", (d) -> yscale(d))
-             .attr("x1", margin.left)
-             .attr("x2", margin.left+width)
-             .attr("fill", "none")
-             .attr("stroke", "white")
-             .attr("stroke-width", 1)
-             .style("pointer-events", "none")
-        yaxis.selectAll("empty")
-             .data(yticks)
-             .enter()
-             .append("text")
-             .attr("y", (d) -> yscale(d))
-             .attr("x", margin.left-axispos.ylabel)
-             .text((d) -> formatAxis(yticks)(d))
-        yaxis.append("text").attr("class", "title")
-             .attr("y", margin.top+height/2)
-             .attr("x", margin.left-axispos.ytitle)
-             .text(ylab)
-             .attr("transform", if rotate_ylab then "rotate(270,#{margin.left-axispos.ytitle},#{margin.top+height/2})" else "")
-        if yNA.handle
-          yaxis.append("text")
-              .attr("x", margin.left-axispos.ylabel)
-              .attr("y", margin.top+height-yNA.width/2)
-              .text("N/A")
-  
-        indtip = d3.tip()
-                   .attr('class', 'd3-tip')
-                   .html((d,i) -> indID[i])
-                   .direction('e')
-                   .offset([0,10])
-        svg.call(indtip)
-  
-        #g.append("line")
-        #        .attr("x1")
-        #
-        #g.append("line")
-        #  .attr("x1", xscale(minx))
-        #  .attr("x2", xscale(maxx*0.995))
-        #  .attr("y2", yscale(slope*maxx*0.995+intercept))
-        #  .style("stroke", "black")
-        #  .style("stroke-width", 2);
-  
-        points = g.append("g").attr("id", "points")
-        pointsSelect =
-          points.selectAll("empty")
-                .data(d3.range(x.length))
-                .enter()
-                .append("circle")
-                .attr("cx", (d,i) -> xscale(x[i]))
-                .attr("cy", (d,i) -> yscale(y[i]))
-                .attr("class", (d,i) -> "pt#{i}")
-                .attr("r", pointsize)
-                .attr("fill", (d,i) -> pointcolor[group[i]])
-                .attr("stroke", pointstroke)
-                .attr("stroke-width", "1")
-                .attr("opacity", (d,i) ->
-                     return 1 if (x[i]? or xNA.handle) and (y[i]? or yNA.handle)
-                     return 0)
-                .on("mouseover.paneltip", indtip.show)
-                .on("mouseout.paneltip", indtip.hide)
-  
-        # box
-        g.append("rect")
-               .attr("x", margin.left+paneloffset)
-               .attr("y", margin.top)
-               .attr("height", panelheight)
-               .attr("width", panelwidth)
-               .attr("fill", "none")
-               .attr("stroke", "black")
-               .attr("stroke-width", "none")
-        if xNA.handle
-          g.append("rect")
-           .attr("x", margin.left)
-           .attr("y", margin.top)
-           .attr("height", panelheight)
-           .attr("width", xNA.width)
-           .attr("fill", "none")
-           .attr("stroke", "black")
-           .attr("stroke-width", "none")
-        if xNA.handle and yNA.handle
-          g.append("rect")
-           .attr("x", margin.left)
-           .attr("y", margin.top+height - yNA.width)
-           .attr("height", yNA.width)
-           .attr("width", xNA.width)
-           .attr("fill", "none")
-           .attr("stroke", "black")
-           .attr("stroke-width", "none")
-        if yNA.handle
-          g.append("rect")
-           .attr("x", margin.left+paneloffset)
-           .attr("y", margin.top+height-yNA.width)
-           .attr("height", yNA.width)
-           .attr("width", panelwidth)
-           .attr("fill", "none")
-           .attr("stroke", "black")
-           .attr("stroke-width", "none")
-  
-    ## configuration parameters
-    chart.width = (value) ->
-      return width if !arguments.length
-      width = value
-      chart
-  
-    chart.height = (value) ->
-      return height if !arguments.length
-      height = value
-      chart
-  
-    chart.margin = (value) ->
-      return margin if !arguments.length
-      margin = value
-      chart
-  
-    chart.axispos = (value) ->
-      return axispos if !arguments.length
-      axispos = value
-      chart
-  
-    chart.titlepos = (value) ->
-      return titlepos if !arguments.length
-      titlepos
-      chart
-  
-    chart.xlim = (value) ->
-      return xlim if !arguments.length
-      xlim = value
-      chart
-  
-    chart.nxticks = (value) ->
-      return nxticks if !arguments.length
-      nxticks = value
-      chart
-  
-    chart.xticks = (value) ->
-      return xticks if !arguments.length
-      xticks = value
-      chart
-  
-    chart.ylim = (value) ->
-      return ylim if !arguments.length
-      ylim = value
-      chart
-  
-    chart.nyticks = (value) ->
-      return nyticks if !arguments.length
-      nyticks = value
-      chart
-  
-    chart.yticks = (value) ->
-      return yticks if !arguments.length
-      yticks = value
-      chart
-  
-    chart.rectcolor = (value) ->
-      return rectcolor if !arguments.length
-      rectcolor = value
-      chart
-  
-    chart.pointcolor = (value) ->
-      return pointcolor if !arguments.length
-      pointcolor = value
-      chart
-  
-    chart.pointsize = (value) ->
-      return pointsize if !arguments.length
-      pointsize = value
-      chart
-  
-    chart.pointstroke = (value) ->
-      return pointstroke if !arguments.length
-      pointstroke = value
-      chart
-  
-    chart.dataByInd = (value) ->
-      return dataByInd if !arguments.length
-      dataByInd = value
-      chart
-  
-    chart.title = (value) ->
-      return title if !arguments.length
-      title = value
-      chart
-  
-    chart.xlab = (value) ->
-      return xlab if !arguments.length
-      xlab = value
-      chart
-  
-    chart.ylab = (value) ->
-      return ylab if !arguments.length
-      ylab = value
-      chart
-  
-    chart.rotate_ylab = (value) ->
-      return rotate_ylab if !arguments.length
-      rotate_ylab = value
-      chart
-  
-    chart.xvar = (value) ->
-      return xvar if !arguments.length
-      xvar = value
-      chart
-  
-    chart.yvar = (value) ->
-      return yvar if !arguments.length
-      yvar = value
-      chart
-  
-    chart.xNA = (value) ->
-      return xNA if !arguments.length
-      xNA = value
-      chart
-  
-    chart.yNA = (value) ->
-      return yNA if !arguments.length
-      yNA = value
-      chart
-  
-    chart.yscale = () ->
-      return yscale
-  
-    chart.xscale = () ->
-      return xscale
-  
-    chart.pointsSelect = () ->
-      return pointsSelect
-  
-    # return the chart function
-    chart
-
-probability_plot()
-\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/javascript/probability_plot.js b/wqflask/wqflask/static/new/javascript/probability_plot.js
deleted file mode 100644
index af0f787b..00000000
--- a/wqflask/wqflask/static/new/javascript/probability_plot.js
+++ /dev/null
@@ -1,408 +0,0 @@
-// Generated by CoffeeScript 1.8.0
-var probability_plot;
-
-probability_plot = function() {
-  var axispos, chart, dataByInd, height, margin, nxticks, nyticks, pointcolor, pointsSelect, pointsize, pointstroke, rectcolor, rotate_ylab, title, titlepos, width, xNA, xlab, xlim, xscale, xticks, xvar, yNA, ylab, ylim, yscale, yticks, yvar;
-  width = 800;
-  height = 600;
-  margin = {
-    left: 60,
-    top: 40,
-    right: 40,
-    bottom: 40,
-    inner: 5
-  };
-  axispos = {
-    xtitle: 25,
-    ytitle: 45,
-    xlabel: 5,
-    ylabel: 5
-  };
-  titlepos = 20;
-  xNA = {
-    handle: true,
-    force: false,
-    width: 15,
-    gap: 10
-  };
-  yNA = {
-    handle: true,
-    force: false,
-    width: 15,
-    gap: 10
-  };
-  xlim = null;
-  ylim = null;
-  nxticks = 5;
-  xticks = null;
-  nyticks = 5;
-  yticks = null;
-  rectcolor = d3.rgb(230, 230, 230);
-  pointcolor = null;
-  pointstroke = "black";
-  pointsize = 3;
-  title = "Correlation Scatterplot";
-  xlab = "X";
-  ylab = "Y";
-  rotate_ylab = null;
-  yscale = d3.scale.linear();
-  xscale = d3.scale.linear();
-  xvar = 0;
-  yvar = 1;
-  pointsSelect = null;
-  dataByInd = false;
-  chart = function(selection) {
-    return selection.each(function(data) {
-      var g, gEnter, group, i, indID, indtip, na_value, ngroup, panelheight, paneloffset, panelwidth, points, svg, titlegrp, x, xaxis, xrange, xs, y, yaxis, yrange, ys, _i, _ref, _ref1, _ref2, _results;
-      if (dataByInd) {
-        x = data.data.map(function(d) {
-          return d[xvar];
-        });
-        y = data.data.map(function(d) {
-          return d[yvar];
-        });
-      } else {
-        x = data.data[xvar];
-        y = data.data[yvar];
-      }
-      console.log("x:", x);
-      console.log("y:", y);
-      indID = (_ref = data != null ? data.indID : void 0) != null ? _ref : null;
-      indID = indID != null ? indID : (function() {
-        _results = [];
-        for (var _i = 1, _ref1 = x.length; 1 <= _ref1 ? _i <= _ref1 : _i >= _ref1; 1 <= _ref1 ? _i++ : _i--){ _results.push(_i); }
-        return _results;
-      }).apply(this);
-      console.log("indID:", indID);
-      group = (_ref2 = data != null ? data.group : void 0) != null ? _ref2 : (function() {
-        var _j, _len, _results1;
-        _results1 = [];
-        for (_j = 0, _len = x.length; _j < _len; _j++) {
-          i = x[_j];
-          _results1.push(1);
-        }
-        return _results1;
-      })();
-      ngroup = d3.max(group);
-      group = (function() {
-        var _j, _len, _results1;
-        _results1 = [];
-        for (_j = 0, _len = group.length; _j < _len; _j++) {
-          g = group[_j];
-          _results1.push(g - 1);
-        }
-        return _results1;
-      })();
-      pointcolor = pointcolor != null ? pointcolor : selectGroupColors(ngroup, "dark");
-      pointcolor = expand2vector(pointcolor, ngroup);
-      if (x.every(function(v) {
-        return (v != null) && !xNA.force;
-      })) {
-        xNA.handle = false;
-      }
-      if (y.every(function(v) {
-        return (v != null) && !yNA.force;
-      })) {
-        yNA.handle = false;
-      }
-      if (xNA.handle) {
-        paneloffset = xNA.width + xNA.gap;
-        panelwidth = width - paneloffset;
-      } else {
-        paneloffset = 0;
-        panelwidth = width;
-      }
-      if (yNA.handle) {
-        panelheight = height - (yNA.width + yNA.gap);
-      } else {
-        panelheight = height;
-      }
-      xlim = xlim != null ? xlim : d3.extent(x);
-      ylim = ylim != null ? ylim : d3.extent(y);
-      na_value = d3.min(x.concat(y)) - 100;
-      svg = d3.select(this).selectAll("svg").data([data]);
-      gEnter = svg.enter().append("svg").append("g");
-      svg.attr("width", width + margin.left + margin.right).attr("height", height + margin.top + margin.bottom);
-      g = svg.select("g");
-      g.append("rect").attr("x", paneloffset + margin.left).attr("y", margin.top).attr("height", panelheight).attr("width", panelwidth).attr("fill", rectcolor).attr("stroke", "none");
-      if (xNA.handle) {
-        g.append("rect").attr("x", margin.left).attr("y", margin.top).attr("height", panelheight).attr("width", xNA.width).attr("fill", rectcolor).attr("stroke", "none");
-      }
-      if (xNA.handle && yNA.handle) {
-        g.append("rect").attr("x", margin.left).attr("y", margin.top + height - yNA.width).attr("height", yNA.width).attr("width", xNA.width).attr("fill", rectcolor).attr("stroke", "none");
-      }
-      if (yNA.handle) {
-        g.append("rect").attr("x", margin.left + paneloffset).attr("y", margin.top + height - yNA.width).attr("height", yNA.width).attr("width", panelwidth).attr("fill", rectcolor).attr("stroke", "none");
-      }
-      xrange = [margin.left + paneloffset + margin.inner, margin.left + paneloffset + panelwidth - margin.inner];
-      yrange = [margin.top + panelheight - margin.inner, margin.top + margin.inner];
-      xscale.domain(xlim).range(xrange);
-      yscale.domain(ylim).range(yrange);
-      xs = d3.scale.linear().domain(xlim).range(xrange);
-      ys = d3.scale.linear().domain(ylim).range(yrange);
-      if (xNA.handle) {
-        xscale.domain([na_value].concat(xlim)).range([margin.left + xNA.width / 2].concat(xrange));
-        x = x.map(function(e) {
-          if (e != null) {
-            return e;
-          } else {
-            return na_value;
-          }
-        });
-      }
-      if (yNA.handle) {
-        yscale.domain([na_value].concat(ylim)).range([height + margin.top - yNA.width / 2].concat(yrange));
-        y = y.map(function(e) {
-          if (e != null) {
-            return e;
-          } else {
-            return na_value;
-          }
-        });
-      }
-      yticks = yticks != null ? yticks : ys.ticks(nyticks);
-      xticks = xticks != null ? xticks : xs.ticks(nxticks);
-      titlegrp = g.append("g").attr("class", "title").append("text").attr("x", margin.left + width / 2).attr("y", margin.top - titlepos).text(title);
-      xaxis = g.append("g").attr("class", "x axis");
-      xaxis.selectAll("empty").data(xticks).enter().append("line").attr("x1", function(d) {
-        return xscale(d);
-      }).attr("x2", function(d) {
-        return xscale(d);
-      }).attr("y1", margin.top).attr("y2", margin.top + height).attr("fill", "none").attr("stroke", "white").attr("stroke-width", 1).style("pointer-events", "none");
-      xaxis.selectAll("empty").data(xticks).enter().append("text").attr("x", function(d) {
-        return xscale(d);
-      }).attr("y", margin.top + height + axispos.xlabel).text(function(d) {
-        return formatAxis(xticks)(d);
-      });
-      xaxis.append("text").attr("class", "title").attr("x", margin.left + width / 2).attr("y", margin.top + height + axispos.xtitle).text(xlab);
-      if (xNA.handle) {
-        xaxis.append("text").attr("x", margin.left + xNA.width / 2).attr("y", margin.top + height + axispos.xlabel).text("N/A");
-      }
-      rotate_ylab = rotate_ylab != null ? rotate_ylab : ylab.length > 1;
-      yaxis = g.append("g").attr("class", "y axis");
-      yaxis.selectAll("empty").data(yticks).enter().append("line").attr("y1", function(d) {
-        return yscale(d);
-      }).attr("y2", function(d) {
-        return yscale(d);
-      }).attr("x1", margin.left).attr("x2", margin.left + width).attr("fill", "none").attr("stroke", "white").attr("stroke-width", 1).style("pointer-events", "none");
-      yaxis.selectAll("empty").data(yticks).enter().append("text").attr("y", function(d) {
-        return yscale(d);
-      }).attr("x", margin.left - axispos.ylabel).text(function(d) {
-        return formatAxis(yticks)(d);
-      });
-      yaxis.append("text").attr("class", "title").attr("y", margin.top + height / 2).attr("x", margin.left - axispos.ytitle).text(ylab).attr("transform", rotate_ylab ? "rotate(270," + (margin.left - axispos.ytitle) + "," + (margin.top + height / 2) + ")" : "");
-      if (yNA.handle) {
-        yaxis.append("text").attr("x", margin.left - axispos.ylabel).attr("y", margin.top + height - yNA.width / 2).text("N/A");
-      }
-      indtip = d3.tip().attr('class', 'd3-tip').html(function(d, i) {
-        return indID[i];
-      }).direction('e').offset([0, 10]);
-      svg.call(indtip);
-      points = g.append("g").attr("id", "points");
-      pointsSelect = points.selectAll("empty").data(d3.range(x.length)).enter().append("circle").attr("cx", function(d, i) {
-        return xscale(x[i]);
-      }).attr("cy", function(d, i) {
-        return yscale(y[i]);
-      }).attr("class", function(d, i) {
-        return "pt" + i;
-      }).attr("r", pointsize).attr("fill", function(d, i) {
-        return pointcolor[group[i]];
-      }).attr("stroke", pointstroke).attr("stroke-width", "1").attr("opacity", function(d, i) {
-        if (((x[i] != null) || xNA.handle) && ((y[i] != null) || yNA.handle)) {
-          return 1;
-        }
-        return 0;
-      }).on("mouseover.paneltip", indtip.show).on("mouseout.paneltip", indtip.hide);
-      g.append("rect").attr("x", margin.left + paneloffset).attr("y", margin.top).attr("height", panelheight).attr("width", panelwidth).attr("fill", "none").attr("stroke", "black").attr("stroke-width", "none");
-      if (xNA.handle) {
-        g.append("rect").attr("x", margin.left).attr("y", margin.top).attr("height", panelheight).attr("width", xNA.width).attr("fill", "none").attr("stroke", "black").attr("stroke-width", "none");
-      }
-      if (xNA.handle && yNA.handle) {
-        g.append("rect").attr("x", margin.left).attr("y", margin.top + height - yNA.width).attr("height", yNA.width).attr("width", xNA.width).attr("fill", "none").attr("stroke", "black").attr("stroke-width", "none");
-      }
-      if (yNA.handle) {
-        return g.append("rect").attr("x", margin.left + paneloffset).attr("y", margin.top + height - yNA.width).attr("height", yNA.width).attr("width", panelwidth).attr("fill", "none").attr("stroke", "black").attr("stroke-width", "none");
-      }
-    });
-  };
-  chart.width = function(value) {
-    if (!arguments.length) {
-      return width;
-    }
-    width = value;
-    return chart;
-  };
-  chart.height = function(value) {
-    if (!arguments.length) {
-      return height;
-    }
-    height = value;
-    return chart;
-  };
-  chart.margin = function(value) {
-    if (!arguments.length) {
-      return margin;
-    }
-    margin = value;
-    return chart;
-  };
-  chart.axispos = function(value) {
-    if (!arguments.length) {
-      return axispos;
-    }
-    axispos = value;
-    return chart;
-  };
-  chart.titlepos = function(value) {
-    if (!arguments.length) {
-      return titlepos;
-    }
-    titlepos;
-    return chart;
-  };
-  chart.xlim = function(value) {
-    if (!arguments.length) {
-      return xlim;
-    }
-    xlim = value;
-    return chart;
-  };
-  chart.nxticks = function(value) {
-    if (!arguments.length) {
-      return nxticks;
-    }
-    nxticks = value;
-    return chart;
-  };
-  chart.xticks = function(value) {
-    if (!arguments.length) {
-      return xticks;
-    }
-    xticks = value;
-    return chart;
-  };
-  chart.ylim = function(value) {
-    if (!arguments.length) {
-      return ylim;
-    }
-    ylim = value;
-    return chart;
-  };
-  chart.nyticks = function(value) {
-    if (!arguments.length) {
-      return nyticks;
-    }
-    nyticks = value;
-    return chart;
-  };
-  chart.yticks = function(value) {
-    if (!arguments.length) {
-      return yticks;
-    }
-    yticks = value;
-    return chart;
-  };
-  chart.rectcolor = function(value) {
-    if (!arguments.length) {
-      return rectcolor;
-    }
-    rectcolor = value;
-    return chart;
-  };
-  chart.pointcolor = function(value) {
-    if (!arguments.length) {
-      return pointcolor;
-    }
-    pointcolor = value;
-    return chart;
-  };
-  chart.pointsize = function(value) {
-    if (!arguments.length) {
-      return pointsize;
-    }
-    pointsize = value;
-    return chart;
-  };
-  chart.pointstroke = function(value) {
-    if (!arguments.length) {
-      return pointstroke;
-    }
-    pointstroke = value;
-    return chart;
-  };
-  chart.dataByInd = function(value) {
-    if (!arguments.length) {
-      return dataByInd;
-    }
-    dataByInd = value;
-    return chart;
-  };
-  chart.title = function(value) {
-    if (!arguments.length) {
-      return title;
-    }
-    title = value;
-    return chart;
-  };
-  chart.xlab = function(value) {
-    if (!arguments.length) {
-      return xlab;
-    }
-    xlab = value;
-    return chart;
-  };
-  chart.ylab = function(value) {
-    if (!arguments.length) {
-      return ylab;
-    }
-    ylab = value;
-    return chart;
-  };
-  chart.rotate_ylab = function(value) {
-    if (!arguments.length) {
-      return rotate_ylab;
-    }
-    rotate_ylab = value;
-    return chart;
-  };
-  chart.xvar = function(value) {
-    if (!arguments.length) {
-      return xvar;
-    }
-    xvar = value;
-    return chart;
-  };
-  chart.yvar = function(value) {
-    if (!arguments.length) {
-      return yvar;
-    }
-    yvar = value;
-    return chart;
-  };
-  chart.xNA = function(value) {
-    if (!arguments.length) {
-      return xNA;
-    }
-    xNA = value;
-    return chart;
-  };
-  chart.yNA = function(value) {
-    if (!arguments.length) {
-      return yNA;
-    }
-    yNA = value;
-    return chart;
-  };
-  chart.yscale = function() {
-    return yscale;
-  };
-  chart.xscale = function() {
-    return xscale;
-  };
-  chart.pointsSelect = function() {
-    return pointsSelect;
-  };
-  return chart;
-};
-
-probability_plot();
diff --git a/wqflask/wqflask/static/new/javascript/scatterplot.coffee b/wqflask/wqflask/static/new/javascript/scatterplot.coffee
index 6a96e50f..008ab925 100644
--- a/wqflask/wqflask/static/new/javascript/scatterplot.coffee
+++ b/wqflask/wqflask/static/new/javascript/scatterplot.coffee
@@ -427,4 +427,4 @@ scatterplot = () ->
     # return the chart function
     chart
     
-root.scatterplot = scatterplot
-\ No newline at end of file
+root.scatterplot = scatterplot
diff --git a/wqflask/wqflask/static/new/javascript/show_trait.coffee b/wqflask/wqflask/static/new/javascript/show_trait.coffee
index d548b253..f2832316 100755
--- a/wqflask/wqflask/static/new/javascript/show_trait.coffee
+++ b/wqflask/wqflask/static/new/javascript/show_trait.coffee
@@ -138,6 +138,10 @@ $ ->
     redraw_bar_chart = ->
         root.bar_chart.redraw(root.selected_samples[root.bar_chart_group])
 
+    # TODO: add group selector
+    redraw_prob_plot = ->
+        root.redraw_prob_plot_impl(root.selected_samples['samples_all'])
+
     make_table = ->
         header = "<thead><tr><th>&nbsp;</th>"
         console.log("js_data.sample_group_types:", js_data.sample_group_types)
@@ -232,6 +236,9 @@ $ ->
         console.log("redrawing bar chart")
         redraw_bar_chart()
 
+        console.log("redrawing probability plot")
+        redraw_prob_plot()
+
     show_hide_outliers = ->
         console.log("FOOBAR in beginning of show_hide_outliers")
         label = $('#show_hide_outliers').val()
@@ -431,19 +438,19 @@ $ ->
         root.bar_chart_group = $(this).val()
         redraw_bar_chart()
 
-    new Box_Plot(sample_lists[0])
+    # new Box_Plot(sample_lists[0])
         
-    $('.box_plot_samples_group').change ->
-        $('#box_plot').remove()
-        $('#box_plot_container').append('<div id="box_plot"></div>')
-        group = $(this).val()
-        if group == "samples_primary"
-            new Box_Plot(sample_lists[0])
-        else if group == "samples_other"
-            new Box_Plot(sample_lists[1])
-        else if group == "samples_all"
-            all_samples = sample_lists[0].concat sample_lists[1]
-            new Box_Plot(all_samples)
+    # $('.box_plot_samples_group').change ->
+    #     $('#box_plot').remove()
+    #     $('#box_plot_container').append('<div id="box_plot"></div>')
+    #     group = $(this).val()
+    #     if group == "samples_primary"
+    #         new Box_Plot(sample_lists[0])
+    #     else if group == "samples_other"
+    #         new Box_Plot(sample_lists[1])
+    #     else if group == "samples_all"
+    #         all_samples = sample_lists[0].concat sample_lists[1]
+    #         new Box_Plot(all_samples)
 
     make_table()
     edit_data_change()   # Set the values at the beginning
diff --git a/wqflask/wqflask/static/new/javascript/show_trait.js b/wqflask/wqflask/static/new/javascript/show_trait.js
index d1b43677..2f2b0aa0 100755
--- a/wqflask/wqflask/static/new/javascript/show_trait.js
+++ b/wqflask/wqflask/static/new/javascript/show_trait.js
@@ -56,7 +56,7 @@
   ];
 
   $(function() {
-    var block_by_attribute_value, block_by_index, block_outliers, change_stats_value, create_value_dropdown, edit_data_change, export_sample_table_data, get_sample_table_data, hide_no_value, hide_tabs, make_table, on_corr_method_change, open_trait_selection, populate_sample_attributes_values_dropdown, process_id, redraw_bar_chart, redraw_histogram, reset_samples_table, sample_group_types, sample_lists, show_hide_outliers, stats_mdp_change, update_stat_values;
+    var block_by_attribute_value, block_by_index, block_outliers, change_stats_value, create_value_dropdown, edit_data_change, export_sample_table_data, get_sample_table_data, hide_no_value, hide_tabs, make_table, on_corr_method_change, open_trait_selection, populate_sample_attributes_values_dropdown, process_id, redraw_bar_chart, redraw_histogram, redraw_prob_plot, reset_samples_table, sample_group_types, sample_lists, show_hide_outliers, stats_mdp_change, update_stat_values;
     sample_lists = js_data.sample_lists;
     sample_group_types = js_data.sample_group_types;
     d3.select("#select_compare_trait").on("click", (function(_this) {
@@ -149,6 +149,9 @@
     redraw_bar_chart = function() {
       return root.bar_chart.redraw(root.selected_samples[root.bar_chart_group]);
     };
+    redraw_prob_plot = function() {
+      return root.redraw_prob_plot_impl(root.selected_samples['samples_all']);
+    };
     make_table = function() {
       var header, i, key, len, ref, ref1, row, row_line, table, the_id, the_rows, value;
       header = "<thead><tr><th>&nbsp;</th>";
@@ -252,7 +255,9 @@
       console.log("redrawing histogram");
       redraw_histogram();
       console.log("redrawing bar chart");
-      return redraw_bar_chart();
+      redraw_bar_chart();
+      console.log("redrawing probability plot");
+      return redraw_prob_plot();
     };
     show_hide_outliers = function() {
       var label;
@@ -458,21 +463,6 @@
       root.bar_chart_group = $(this).val();
       return redraw_bar_chart();
     });
-    new Box_Plot(sample_lists[0]);
-    $('.box_plot_samples_group').change(function() {
-      var all_samples, group;
-      $('#box_plot').remove();
-      $('#box_plot_container').append('<div id="box_plot"></div>');
-      group = $(this).val();
-      if (group === "samples_primary") {
-        return new Box_Plot(sample_lists[0]);
-      } else if (group === "samples_other") {
-        return new Box_Plot(sample_lists[1]);
-      } else if (group === "samples_all") {
-        all_samples = sample_lists[0].concat(sample_lists[1]);
-        return new Box_Plot(all_samples);
-      }
-    });
     make_table();
     edit_data_change();
     $('#edit_sample_lists').change(edit_data_change);
diff --git a/wqflask/wqflask/static/new/js_external/jstat.min.js b/wqflask/wqflask/static/new/js_external/jstat.min.js
new file mode 100644
index 00000000..28de9c1a
--- /dev/null
+++ b/wqflask/wqflask/static/new/js_external/jstat.min.js
@@ -0,0 +1,2 @@
+this.j$=this.jStat=function(a,b){function f(b,c){var d=b>c?b:c;return a.pow(10,17-~~(a.log(d>0?d:-d)*a.LOG10E))}function h(a){return e.call(a)==="[object Function]"}function i(a){return typeof a=="number"&&a===a}function j(a){return c.apply([],a)}function k(){return new k._init(arguments)}function l(){return 0}function m(){return 1}function n(a,b){return a===b?1:0}var c=Array.prototype.concat,d=Array.prototype.slice,e=Object.prototype.toString,g=Array.isArray||function(b){return e.call(b)==="[object Array]"};k.fn=k.prototype,k._init=function(b){var c;if(g(b[0]))if(g(b[0][0])){h(b[1])&&(b[0]=k.map(b[0],b[1]));for(c=0;c<b[0].length;c++)this[c]=b[0][c];this.length=b[0].length}else this[0]=h(b[1])?k.map(b[0],b[1]):b[0],this.length=1;else if(i(b[0]))this[0]=k.seq.apply(null,b),this.length=1;else{if(b[0]instanceof k)return k(b[0].toArray());this[0]=[],this.length=1}return this},k._init.prototype=k.prototype,k._init.constructor=k,k.utils={calcRdx:f,isArray:g,isFunction:h,isNumber:i,toVector:j},k.extend=function(b){var c,d;if(arguments.length===1){for(d in b)k[d]=b[d];return this}for(c=1;c<arguments.length;c++)for(d in arguments[c])b[d]=arguments[c][d];return b},k.rows=function(b){return b.length||1},k.cols=function(b){return b[0].length||1},k.dimensions=function(b){return{rows:k.rows(b),cols:k.cols(b)}},k.row=function(b,c){return b[c]},k.col=function(b,c){var d=new Array(b.length);for(var e=0;e<b.length;e++)d[e]=[b[e][c]];return d},k.diag=function(b){var c=k.rows(b),d=new Array(c);for(var e=0;e<c;e++)d[e]=[b[e][e]];return d},k.antidiag=function(b){var c=k.rows(b)-1,d=new Array(c);for(var e=0;c>=0;c--,e++)d[e]=[b[e][c]];return d},k.transpose=function(b){var c=[],d,e,f,h,i;g(b[0])||(b=[b]),e=b.length,f=b[0].length;for(i=0;i<f;i++){d=new Array(e);for(h=0;h<e;h++)d[h]=b[h][i];c.push(d)}return c.length===1?c[0]:c},k.map=function(b,c,d){var e,f,h,i,j;g(b[0])||(b=[b]),f=b.length,h=b[0].length,i=d?b:new Array(f);for(e=0;e<f;e++){i[e]||(i[e]=new Array(h));for(j=0;j<h;j++)i[e][j]=c(b[e][j],e,j)}return i.length===1?i[0]:i},k.cumreduce=function(b,c,d){var e,f,h,i,j;g(b[0])||(b=[b]),f=b.length,h=b[0].length,i=d?b:new Array(f);for(e=0;e<f;e++){i[e]||(i[e]=new Array(h)),h>0&&(i[e][0]=b[e][0]);for(j=1;j<h;j++)i[e][j]=c(i[e][j-1],b[e][j])}return i.length===1?i[0]:i},k.alter=function(b,c){return k.map(b,c,!0)},k.create=function(b,c,d){var e=new Array(b),f,g;h(c)&&(d=c,c=b);for(f=0;f<b;f++){e[f]=new Array(c);for(g=0;g<c;g++)e[f][g]=d(f,g)}return e},k.zeros=function(b,c){return i(c)||(c=b),k.create(b,c,l)},k.ones=function(b,c){return i(c)||(c=b),k.create(b,c,m)},k.rand=function(c,d){return i(d)||(d=c),k.create(c,d,a.random)},k.identity=function(b,c){return i(c)||(c=b),k.create(b,c,n)},k.symmetric=function(b){var c=!0,d=b.length,e,f;if(b.length!==b[0].length)return!1;for(e=0;e<d;e++)for(f=0;f<d;f++)if(b[f][e]!==b[e][f])return!1;return!0},k.clear=function(b){return k.alter(b,l)},k.seq=function(b,c,d,e){h(e)||(e=!1);var g=[],i=f(b,c),j=(c*i-b*i)/((d-1)*i),k=b,l;for(l=0;k<=c;l++,k=(b*i+j*i*l)/i)g.push(e?e(k,l):k);return g};var o=k.prototype;return o.length=0,o.push=Array.prototype.push,o.sort=Array.prototype.sort,o.splice=Array.prototype.splice,o.slice=Array.prototype.slice,o.toArray=function(){return this.length>1?d.call(this):d.call(this)[0]},o.map=function(b,c){return k(k.map(this,b,c))},o.cumreduce=function(b,c){return k(k.cumreduce(this,b,c))},o.alter=function(b){return k.alter(this,b),this},function(a){for(var b=0;b<a.length;b++)(function(a){o[a]=function(b){var c=this,d;return b?(setTimeout(function(){b.call(c,o[a].call(c))}),this):(d=k[a](this),g(d)?k(d):d)}})(a[b])}("transpose clear symmetric rows cols dimensions diag antidiag".split(" ")),function(a){for(var b=0;b<a.length;b++)(function(a){o[a]=function(b,c){var d=this;return c?(setTimeout(function(){c.call(d,o[a].call(d,b))}),this):k(k[a](this,b))}})(a[b])}("row col".split(" ")),function(a){for(var b=0;b<a.length;b++)(function(a){o[a]=new Function("return jStat(jStat."+a+".apply(null, arguments));")})(a[b])}("create zeros ones rand identity".split(" ")),k}(Math),function(a,b){function d(a,b){return a-b}function e(a,c,d){return b.max(c,b.min(a,d))}var c=a.utils.isFunction;a.sum=function g(a){var g=0,b=a.length,c;while(--b>=0)g+=a[b];return g},a.sumsqrd=function(b){var c=0,d=b.length;while(--d>=0)c+=b[d]*b[d];return c},a.sumsqerr=function(c){var d=a.mean(c),e=0,f=c.length,g;while(--f>=0)g=c[f]-d,e+=g*g;return e},a.product=function(b){var c=1,d=b.length;while(--d>=0)c*=b[d];return c},a.min=function(b){var c=b[0],d=0;while(++d<b.length)b[d]<c&&(c=b[d]);return c},a.max=function(b){var c=b[0],d=0;while(++d<b.length)b[d]>c&&(c=b[d]);return c},a.mean=function(c){return a.sum(c)/c.length},a.meansqerr=function(c){return a.sumsqerr(c)/c.length},a.geomean=function(d){return b.pow(a.product(d),1/d.length)},a.median=function(b){var c=b.length,e=b.slice().sort(d);return c&1?e[c/2|0]:(e[c/2-1]+e[c/2])/2},a.cumsum=function(c){return a.cumreduce(c,function(a,b){return a+b})},a.cumprod=function(c){return a.cumreduce(c,function(a,b){return a*b})},a.diff=function(b){var c=[],d=b.length,e;for(e=1;e<d;e++)c.push(b[e]-b[e-1]);return c},a.mode=function(b){var c=b.length,e=b.slice().sort(d),f=1,g=0,h=0,i=[],j;for(j=0;j<c;j++)e[j]===e[j+1]?f++:(f>g?(i=[e[j]],g=f,h=0):f===g&&(i.push(e[j]),h++),f=1);return h===0?i[0]:i},a.range=function(c){return a.max(c)-a.min(c)},a.variance=function(c,d){return a.sumsqerr(c)/(c.length-(d?1:0))},a.stdev=function(d,e){return b.sqrt(a.variance(d,e))},a.meandev=function(d){var e=0,f=a.mean(d),g;for(g=d.length-1;g>=0;g--)e+=b.abs(d[g]-f);return e/d.length},a.meddev=function(d){var e=0,f=a.median(d),g;for(g=d.length-1;g>=0;g--)e+=b.abs(d[g]-f);return e/d.length},a.coeffvar=function(c){return a.stdev(c)/a.mean(c)},a.quartiles=function(c){var e=c.length,f=c.slice().sort(d);return[f[b.round(e/4)-1],f[b.round(e/2)-1],f[b.round(e*3/4)-1]]},a.quantiles=function(c,f,g,h){var i=c.slice().sort(d),j=[f.length],k=c.length,l,m,n,o,p,q;typeof g=="undefined"&&(g=3/8),typeof h=="undefined"&&(h=3/8);for(l=0;l<f.length;l++)m=f[l],n=g+m*(1-g-h),o=k*m+n,p=b.floor(e(o,1,k-1)),q=e(o-p,0,1),j[l]=(1-q)*i[p-1]+q*i[p];return j},a.percentileOfScore=function(b,c,d){var e=0,f=b.length,g=!1,h,i;d==="strict"&&(g=!0);for(i=0;i<f;i++)h=b[i],(g&&h<c||!g&&h<=c)&&e++;return e/f},a.histogram=function(d,e){var f=a.min(d),g=e||4,h=(a.max(d)-f)/g,i=d.length,e=[],j;for(j=0;j<g;j++)e[j]=0;for(j=0;j<i;j++)e[b.min(b.floor((d[j]-f)/h),g-1)]+=1;return e},a.covariance=function(c,d){var e=a.mean(c),f=a.mean(d),g=c.length,h=new Array(g),i;for(i=0;i<g;i++)h[i]=(c[i]-e)*(d[i]-f);return a.sum(h)/(g-1)},a.corrcoeff=function(c,d){return a.covariance(c,d)/a.stdev(c,1)/a.stdev(d,1)},a.stanMoment=function(d,e){var f=a.mean(d),g=a.stdev(d),h=d.length,j=0;for(i=0;i<h;i++)j+=b.pow((d[i]-f)/g,e);return j/d.length},a.skewness=function(c){return a.stanMoment(c,3)},a.kurtosis=function(c){return a.stanMoment(c,4)-3};var f=a.prototype;(function(b){for(var d=0;d<b.length;d++)(function(b){f[b]=function(d,e){var g=[],h=0,i=this;c(d)&&(e=d,d=!1);if(e)return setTimeout(function(){e.call(i,f[b].call(i,d))}),this;if(this.length>1){i=d===!0?this:this.transpose();for(;h<i.length;h++)g[h]=a[b](i[h]);return g}return a[b](this[0],d)}})(b[d])})("cumsum cumprod".split(" ")),function(b){for(var d=0;d<b.length;d++)(function(b){f[b]=function(d,e){var g=[],h=0,i=this;c(d)&&(e=d,d=!1);if(e)return setTimeout(function(){e.call(i,f[b].call(i,d))}),this;if(this.length>1){i=d===!0?this:this.transpose();for(;h<i.length;h++)g[h]=a[b](i[h]);return d===!0?a[b](a.utils.toVector(g)):g}return a[b](this[0],d)}})(b[d])}("sum sumsqrd sumsqerr product min max mean meansqerr geomean median diff mode range variance stdev meandev meddev coeffvar quartiles histogram skewness kurtosis".split(" ")),function(b){for(var d=0;d<b.length;d++)(function(b){f[b]=function(){var d=[],e=0,g=this,h=Array.prototype.slice.call(arguments);if(c(h[h.length-1])){var i=h[h.length-1],j=h.slice(0,h.length-1);return setTimeout(function(){i.call(g,f[b].apply(g,j))}),this}var i=undefined,k=function(d){return a[b].apply(g,[d].concat(h))};if(this.length>1){g=g.transpose();for(;e<g.length;e++)d[e]=k(g[e]);return d}return k(this[0])}})(b[d])}("quantiles percentileOfScore".split(" "))}(this.jStat,Math),function(a,b){a.gammaln=function(c){var d=0,e=[76.18009172947146,-86.50532032941678,24.01409824083091,-1.231739572450155,.001208650973866179,-0.000005395239384953],f=1.000000000190015,g,h,i;i=(h=g=c)+5.5,i-=(g+.5)*b.log(i);for(;d<6;d++)f+=e[d]/++h;return b.log(2.5066282746310007*f/g)-i},a.gammafn=function(c){var d=[-1.716185138865495,24.76565080557592,-379.80425647094563,629.3311553128184,866.9662027904133,-31451.272968848367,-36144.413418691176,66456.14382024054],e=[-30.8402300119739,315.35062697960416,-1015.1563674902192,-3107.771671572311,22538.11842098015,4755.846277527881,-134659.9598649693,-115132.2596755535],f=!1,g=0,h=0,i=0,j=c,k,l,m,n,o,p;if(j<=0){n=j%1+3.6e-16;if(n)f=(j&1?-1:1)*b.PI/b.sin(b.PI*n),j=1-j;else return Infinity}m=j,j<1?l=j++:l=(j-=g=(j|0)-1)-1;for(k=0;k<8;++k)i=(i+d[k])*l,h=h*l+e[k];n=i/h+1;if(m<j)n/=m;else if(m>j)for(k=0;k<g;++k)n*=j,j++;return f&&(n=f/n),n},a.gammap=function(c,d){return a.lowRegGamma(c,d)*a.gammafn(c)},a.lowRegGamma=function(d,e){var f=a.gammaln(d),g=d,h=1/d,i=h,j=e+1-d,k=1/1e-30,l=1/j,m=l,n=1,o=-~(b.log(d>=1?d:1/d)*8.5+d*.4+17),p,q;if(e<0||d<=0)return NaN;if(e<d+1){for(;n<=o;n++)h+=i*=e/++g;return h*b.exp(-e+d*b.log(e)-f)}for(;n<=o;n++)p=-n*(n-d),j+=2,l=p*l+j,k=j+p/k,l=1/l,m*=l*k;return 1-m*b.exp(-e+d*b.log(e)-f)},a.factorialln=function(c){return 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e<=d||f<d||f>e?undefined:c<d?0:c<=f?b.pow(c-d,2)/((e-d)*(f-d)):1-b.pow(e-c,2)/((e-d)*(e-f))},mean:function(b,c,d){return(b+c+d)/3},median:function(c,d,e){if(e<=(c+d)/2)return d-b.sqrt((d-c)*(d-e))/b.sqrt(2);if(e>(c+d)/2)return c+b.sqrt((d-c)*(e-c))/b.sqrt(2)},mode:function(b,c,d){return d},sample:function(c,d,e){var f=b.random();return f<(e-c)/(d-c)?c+b.sqrt(f*(d-c)*(e-c)):d-b.sqrt((1-f)*(d-c)*(d-e))},variance:function(b,c,d){return(b*b+c*c+d*d-b*c-b*d-c*d)/18}})}(this.jStat,Math),function(a,b){var d=Array.prototype.push,e=a.utils.isArray;a.extend({add:function(c,d){return e(d)?(e(d[0])||(d=[d]),a.map(c,function(a,b,c){return a+d[b][c]})):a.map(c,function(a){return a+d})},subtract:function(c,d){return e(d)?(e(d[0])||(d=[d]),a.map(c,function(a,b,c){return a-d[b][c]||0})):a.map(c,function(a){return a-d})},divide:function(c,d){return e(d)?(e(d[0])||(d=[d]),a.multiply(c,a.inv(d))):a.map(c,function(a){return a/d})},multiply:function(c,d){var f,g,h,i,j=c.length,k=c[0].length,l=a.zeros(j,h=e(d)?d[0].length:k),m=0;if(e(d)){for(;m<h;m++)for(f=0;f<j;f++){i=0;for(g=0;g<k;g++)i+=c[f][g]*d[g][m];l[f][m]=i}return j===1&&m===1?l[0][0]:l}return a.map(c,function(a){return a*d})},dot:function(c,d){e(c[0])||(c=[c]),e(d[0])||(d=[d]);var f=c[0].length===1&&c.length!==1?a.transpose(c):c,g=d[0].length===1&&d.length!==1?a.transpose(d):d,h=[],i=0,j=f.length,k=f[0].length,l,m;for(;i<j;i++){h[i]=[],l=0;for(m=0;m<k;m++)l+=f[i][m]*g[i][m];h[i]=l}return h.length===1?h[0]:h},pow:function(d,e){return a.map(d,function(a){return b.pow(a,e)})},exp:function(d){return a.map(d,function(a){return b.exp(a)})},log:function(d){return a.map(d,function(a){return b.log(a)})},abs:function(d){return a.map(d,function(a){return b.abs(a)})},norm:function(c,d){var f=0,g=0;isNaN(d)&&(d=2),e(c[0])&&(c=c[0]);for(;g<c.length;g++)f+=b.pow(b.abs(c[g]),d);return b.pow(f,1/d)},angle:function(d,e){return b.acos(a.dot(d,e)/(a.norm(d)*a.norm(e)))},aug:function(b,c){var e=b.slice(),f=0;for(;f<e.length;f++)d.apply(e[f],c[f]);return e},inv:function(c){var d=c.length,e=c[0].length,f=a.identity(d,e),g=a.gauss_jordan(c,f),h=[],i=0,j;for(;i<d;i++){h[i]=[];for(j=e;j<g[0].length;j++)h[i][j-e]=g[i][j]}return h},det:function(b){var c=b.length,d=c*2,e=new Array(d),f=c-1,g=d-1,h=f-c+1,i=g,j=0,k=0,l;if(c===2)return b[0][0]*b[1][1]-b[0][1]*b[1][0];for(;j<d;j++)e[j]=1;for(j=0;j<c;j++){for(l=0;l<c;l++)e[h<0?h+c:h]*=b[j][l],e[i<c?i+c:i]*=b[j][l],h++,i--;h=--f-c+1,i=--g}for(j=0;j<c;j++)k+=e[j];for(;j<d;j++)k-=e[j];return k},gauss_elimination:function(d,e){var f=0,g=0,h=d.length,i=d[0].length,j=1,k=0,l=[],m,n,o,p;d=a.aug(d,e),m=d[0].length;for(f=0;f<h;f++){n=d[f][f],g=f;for(p=f+1;p<i;p++)n<b.abs(d[p][f])&&(n=d[p][f],g=p);if(g!=f)for(p=0;p<m;p++)o=d[f][p],d[f][p]=d[g][p],d[g][p]=o;for(g=f+1;g<h;g++){j=d[g][f]/d[f][f];for(p=f;p<m;p++)d[g][p]=d[g][p]-j*d[f][p]}}for(f=h-1;f>=0;f--){k=0;for(g=f+1;g<=h-1;g++)k+=l[g]*d[f][g];l[f]=(d[f][m-1]-k)/d[f][f]}return l},gauss_jordan:function(e,f){var g=a.aug(e,f),h=g.length,i=g[0].length;for(var j=0;j<h;j++){var k=j;for(var l=j+1;l<h;l++)b.abs(g[l][j])>b.abs(g[k][j])&&(k=l);var m=g[j];g[j]=g[k],g[k]=m;for(var l=j+1;l<h;l++){c=g[l][j]/g[j][j];for(var n=j;n<i;n++)g[l][n]-=g[j][n]*c}}for(var j=h-1;j>=0;j--){c=g[j][j];for(var l=0;l<j;l++)for(var n=i-1;n>j-1;n--)g[l][n]-=g[j][n]*g[l][j]/c;g[j][j]/=c;for(var n=h;n<i;n++)g[j][n]/=c}return g},lu:function(b,c){throw new Error("lu not yet implemented")},cholesky:function(b,c){throw new Error("cholesky not yet implemented")},gauss_jacobi:function(d,e,f,g){var h=0,i=0,j=d.length,k=[],l=[],m=[],n,o,p,q;for(;h<j;h++){k[h]=[],l[h]=[],m[h]=[];for(i=0;i<j;i++)h>i?(k[h][i]=d[h][i],l[h][i]=m[h][i]=0):h<i?(l[h][i]=d[h][i],k[h][i]=m[h][i]=0):(m[h][i]=d[h][i],k[h][i]=l[h][i]=0)}p=a.multiply(a.multiply(a.inv(m),a.add(k,l)),-1),o=a.multiply(a.inv(m),e),n=f,q=a.add(a.multiply(p,f),o),h=2;while(b.abs(a.norm(a.subtract(q,n)))>g)n=q,q=a.add(a.multiply(p,n),o),h++;return q},gauss_seidel:function(d,e,f,g){var h=0,i=d.length,j=[],k=[],l=[],m,n,o,p,q;for(;h<i;h++){j[h]=[],k[h]=[],l[h]=[];for(m=0;m<i;m++)h>m?(j[h][m]=d[h][m],k[h][m]=l[h][m]=0):h<m?(k[h][m]=d[h][m],j[h][m]=l[h][m]=0):(l[h][m]=d[h][m],j[h][m]=k[h][m]=0)}p=a.multiply(a.multiply(a.inv(a.add(l,j)),k),-1),o=a.multiply(a.inv(a.add(l,j)),e),n=f,q=a.add(a.multiply(p,f),o),h=2;while(b.abs(a.norm(a.subtract(q,n)))>g)n=q,q=a.add(a.multiply(p,n),o),h+=1;return q},SOR:function(d,e,f,g,h){var i=0,j=d.length,k=[],l=[],m=[],n,o,p,q,r;for(;i<j;i++){k[i]=[],l[i]=[],m[i]=[];for(n=0;n<j;n++)i>n?(k[i][n]=d[i][n],l[i][n]=m[i][n]=0):i<n?(l[i][n]=d[i][n],k[i][n]=m[i][n]=0):(m[i][n]=d[i][n],k[i][n]=l[i][n]=0)}q=a.multiply(a.inv(a.add(m,a.multiply(k,h))),a.subtract(a.multiply(m,1-h),a.multiply(l,h))),p=a.multiply(a.multiply(a.inv(a.add(m,a.multiply(k,h))),e),h),o=f,r=a.add(a.multiply(q,f),p),i=2;while(b.abs(a.norm(a.subtract(r,o)))>g)o=r,r=a.add(a.multiply(q,o),p),i++;return r},householder:function(d){var e=d.length,f=d[0].length,g=0,h=[],i=[],j,k,l,m,n;for(;g<e-1;g++){j=0;for(m=g+1;m<f;m++)j+=d[m][g]*d[m][g];n=d[g+1][g]>0?-1:1,j=n*b.sqrt(j),k=b.sqrt((j*j-d[g+1][g]*j)/2),h=a.zeros(e,1),h[g+1][0]=(d[g+1][g]-j)/(2*k);for(l=g+2;l<e;l++)h[l][0]=d[l][g]/(2*k);i=a.subtract(a.identity(e,f),a.multiply(a.multiply(h,a.transpose(h)),2)),d=a.multiply(i,a.multiply(d,i))}return d},QR:function(d,e){var f=d.length,g=d[0].length,h=0,i=[],j=[],k=[],l,m,n,o,p,q;for(;h<f-1;h++){m=0;for(l=h+1;l<g;l++)m+=d[l][h]*d[l][h];p=d[h+1][h]>0?-1:1,m=p*b.sqrt(m),n=b.sqrt((m*m-d[h+1][h]*m)/2),i=a.zeros(f,1),i[h+1][0]=(d[h+1][h]-m)/(2*n);for(o=h+2;o<f;o++)i[o][0]=d[o][h]/(2*n);j=a.subtract(a.identity(f,g),a.multiply(a.multiply(i,a.transpose(i)),2)),d=a.multiply(j,d),e=a.multiply(j,e)}for(h=f-1;h>=0;h--){q=0;for(l=h+1;l<=g-1;l++)q=k[l]*d[h][l];k[h]=e[h][0]/d[h][h]}return k},jacobi:function(d){var e=1,f=0,g=d.length,h=a.identity(g,g),i=[],j,k,l,m,n,o,p,q;while(e===1){f++,o=d[0][1],m=0,n=1;for(k=0;k<g;k++)for(l=0;l<g;l++)k!=l&&o<b.abs(d[k][l])&&(o=b.abs(d[k][l]),m=k,n=l);d[m][m]===d[n][n]?p=d[m][n]>0?b.PI/4:-b.PI/4:p=b.atan(2*d[m][n]/(d[m][m]-d[n][n]))/2,q=a.identity(g,g),q[m][m]=b.cos(p),q[m][n]=-b.sin(p),q[n][m]=b.sin(p),q[n][n]=b.cos(p),h=a.multiply(h,q),j=a.multiply(a.multiply(a.inv(q),d),q),d=j,e=0;for(k=1;k<g;k++)for(l=1;l<g;l++)k!=l&&b.abs(d[k][l])>.001&&(e=1)}for(k=0;k<g;k++)i.push(d[k][k]);return[h,i]},rungekutta:function(b,c,d,e,f,g){var h,i,j,k,l;if(g===2)while(e<=d)h=c*b(e,f),i=c*b(e+c,f+h),j=f+(h+i)/2,f=j,e+=c;if(g===4)while(e<=d)h=c*b(e,f),i=c*b(e+c/2,f+h/2),k=c*b(e+c/2,f+i/2),l=c*b(e+c,f+k),j=f+(h+2*i+2*k+l)/6,f=j,e+=c;return f},romberg:function(c,d,e,f){var g=0,h=(e-d)/2,i=[],j=[],k=[],l,m,n,o,p,q;while(g<f/2){p=c(d);for(n=d,o=0;n<=e;n+=h,o++)i[o]=n;l=i.length;for(n=1;n<l-1;n++)p+=(n%2!==0?4:2)*c(i[n]);p=h/3*(p+c(e)),k[g]=p,h/=2,g++}m=k.length,l=1;while(m!==1){for(n=0;n<m-1;n++)j[n]=(b.pow(4,l)*k[n+1]-k[n])/(b.pow(4,l)-1);m=j.length,k=j,j=[],l++}return k},richardson:function(c,d,e,f){function g(a,b){var c=0,d=a.length,e;for(;c<d;c++)a[c]===b&&(e=c);return e}var h=c.length,i=b.abs(e-c[g(c,e)+1]),j=0,k=[],l=[],m,n,o,p,q;while(f>=i)m=g(c,e+f),n=g(c,e),k[j]=(d[m]-2*d[n]+d[2*n-m])/(f*f),f/=2,j++;p=k.length,o=1;while(p!=1){for(q=0;q<p-1;q++)l[q]=(b.pow(4,o)*k[q+1]-k[q])/(b.pow(4,o)-1);p=l.length,k=l,l=[],o++}return k},simpson:function(b,c,d,e){var f=(d-c)/e,g=b(c),h=[],i=c,j=0,k=1,l;for(;i<=d;i+=f,j++)h[j]=i;l=h.length;for(;k<l-1;k++)g+=(k%2!==0?4:2)*b(h[k]);return f/3*(g+b(d))},hermite:function(b,c,d,e){var f=b.length,g=0,h=0,i=[],j=[],k=[],l=[],m;for(;h<f;h++){i[h]=1;for(m=0;m<f;m++)h!=m&&(i[h]*=(e-b[m])/(b[h]-b[m]));j[h]=0;for(m=0;m<f;m++)h!=m&&(j[h]+=1/(b[h]-b[m]));k[h]=(1-2*(e-b[h])*j[h])*i[h]*i[h],l[h]=(e-b[h])*i[h]*i[h],g+=k[h]*c[h]+l[h]*d[h]}return g},lagrange:function(b,c,d){var e=0,f=0,g,h,i=b.length;for(;f<i;f++){h=c[f];for(g=0;g<i;g++)f!=g&&(h*=(d-b[g])/(b[f]-b[g]));e+=h}return e},cubic_spline:function(c,d,e){var f=c.length,g=0,h,i=[],j=[],k=[],l=[],m=[],n=[],o=[];for(;g<f-1;g++)m[g]=c[g+1]-c[g];k[0]=0;for(g=1;g<f-1;g++)k[g]=3/m[g]*(d[g+1]-d[g])-3/m[g-1]*(d[g]-d[g-1]);for(g=1;g<f-1;g++)i[g]=[],j[g]=[],i[g][g-1]=m[g-1],i[g][g]=2*(m[g-1]+m[g]),i[g][g+1]=m[g],j[g][0]=k[g];l=a.multiply(a.inv(i),j);for(h=0;h<f-1;h++)n[h]=(d[h+1]-d[h])/m[h]-m[h]*(l[h+1][0]+2*l[h][0])/3,o[h]=(l[h+1][0]-l[h][0])/(3*m[h]);for(h=0;h<f;h++)if(c[h]>e)break;return h-=1,d[h]+(e-c[h])*n[h]+a.sq(e-c[h])*l[h]+(e-c[h])*a.sq(e-c[h])*o[h]},gauss_quadrature:function(){throw new Error("gauss_quadrature not yet implemented")},PCA:function(c){var d=c.length,e=c[0].length,f=!1,g=0,h,i,j=[],k=[],l=[],m=[],n=[],o=[],p=[],q=[],r=[],s=[];for(g=0;g<d;g++)j[g]=a.sum(c[g])/e;for(g=0;g<e;g++){p[g]=[];for(h=0;h<d;h++)p[g][h]=c[h][g]-j[h]}p=a.transpose(p);for(g=0;g<d;g++){q[g]=[];for(h=0;h<d;h++)q[g][h]=a.dot([p[g]],[p[h]])/(e-1)}l=a.jacobi(q),r=l[0],k=l[1],s=a.transpose(r);for(g=0;g<k.length;g++)for(h=g;h<k.length;h++)k[g]<k[h]&&(i=k[g],k[g]=k[h],k[h]=i,m=s[g],s[g]=s[h],s[h]=m);o=a.transpose(p);for(g=0;g<d;g++){n[g]=[];for(h=0;h<o.length;h++)n[g][h]=a.dot([s[g]],[o[h]])}return[c,k,s,n]}}),function(b){for(var c=0;c<b.length;c++)(function(b){a.fn[b]=function(c,d){var e=this;return d?(setTimeout(function(){d.call(e,a.fn[b].call(e,c))},15),this):typeof a[b](this,c)=="number"?a[b](this,c):a(a[b](this,c))}})(b[c])}("add divide multiply subtract dot pow exp log abs norm angle".split
+(" "))}(this.jStat,Math),function(a,b){var c=[].slice,d=a.utils.isNumber;a.extend({zscore:function(){var e=c.call(arguments);return d(e[1])?(e[0]-e[1])/e[2]:(e[0]-a.mean(e[1]))/a.stdev(e[1],e[2])},ztest:function(){var f=c.call(arguments);if(f.length===4){if(d(f[1])){var g=a.zscore(f[0],f[1],f[2]);return f[3]===1?a.normal.cdf(-b.abs(g),0,1):a.normal.cdf(-b.abs(g),0,1)*2}var g=f[0];return f[2]===1?a.normal.cdf(-b.abs(g),0,1):a.normal.cdf(-b.abs(g),0,1)*2}var g=a.zscore(f[0],f[1],f[3]);return f[1]===1?a.normal.cdf(-b.abs(g),0,1):a.normal.cdf(-b.abs(g),0,1)*2}}),a.extend(a.fn,{zscore:function(b,c){return(b-this.mean())/this.stdev(c)},ztest:function(d,e,f){var g=b.abs(this.zscore(d,f));return e===1?a.normal.cdf(-g,0,1):a.normal.cdf(-g,0,1)*2}}),a.extend({tscore:function(){var e=c.call(arguments);return e.length===4?(e[0]-e[1])/(e[2]/b.sqrt(e[3])):(e[0]-a.mean(e[1]))/(a.stdev(e[1],!0)/b.sqrt(e[1].length))},ttest:function(){var f=c.call(arguments),g;return f.length===5?(g=b.abs(a.tscore(f[0],f[1],f[2],f[3])),f[4]===1?a.studentt.cdf(-g,f[3]-1):a.studentt.cdf(-g,f[3]-1)*2):d(f[1])?(g=b.abs(f[0]),f[2]==1?a.studentt.cdf(-g,f[1]-1):a.studentt.cdf(-g,f[1]-1)*2):(g=b.abs(a.tscore(f[0],f[1])),f[2]==1?a.studentt.cdf(-g,f[1].length-1):a.studentt.cdf(-g,f[1].length-1)*2)}}),a.extend(a.fn,{tscore:function(c){return(c-this.mean())/(this.stdev(!0)/b.sqrt(this.cols()))},ttest:function(d,e){return e===1?1-a.studentt.cdf(b.abs(this.tscore(d)),this.cols()-1):a.studentt.cdf(-b.abs(this.tscore(d)),this.cols()-1)*2}}),a.extend({anovafscore:function(){var e=c.call(arguments),f,g,h,i,j,k,l,m;if(e.length===1){j=new Array(e[0].length);for(l=0;l<e[0].length;l++)j[l]=e[0][l];e=j}if(e.length===2)return a.variance(e[0])/a.variance(e[1]);g=new Array;for(l=0;l<e.length;l++)g=g.concat(e[l]);h=a.mean(g),f=0;for(l=0;l<e.length;l++)f+=e[l].length*b.pow(a.mean(e[l])-h,2);f/=e.length-1,k=0;for(l=0;l<e.length;l++){i=a.mean(e[l]);for(m=0;m<e[l].length;m++)k+=b.pow(e[l][m]-i,2)}return k/=g.length-e.length,f/k},anovaftest:function(){var e=c.call(arguments),f,g,h,i;if(d(e[0]))return 1-a.centralF.cdf(e[0],e[1],e[2]);anovafscore=a.anovafscore(e),f=e.length-1,h=0;for(i=0;i<e.length;i++)h+=e[i].length;return g=h-f-1,1-a.centralF.cdf(anovafscore,f,g)},ftest:function(c,d,e){return 1-a.centralF.cdf(c,d,e)}}),a.extend(a.fn,{anovafscore:function(){return a.anovafscore(this.toArray())},anovaftes:function(){var c=0,d;for(d=0;d<this.length;d++)c+=this[d].length;return a.ftest(this.anovafscore(),this.length-1,c-this.length)}}),a.extend({normalci:function(){var e=c.call(arguments),f=new Array(2),g;return e.length===4?g=b.abs(a.normal.inv(e[1]/2,0,1)*e[2]/b.sqrt(e[3])):g=b.abs(a.normal.inv(e[1]/2,0,1)*a.stdev(e[2])/b.sqrt(e[2].length)),f[0]=e[0]-g,f[1]=e[0]+g,f},tci:function(){var e=c.call(arguments),f=new Array(2),g;return e.length===4?g=b.abs(a.studentt.inv(e[1]/2,e[3]-1)*e[2]/b.sqrt(e[3])):g=b.abs(a.studentt.inv(e[1]/2,e[2].length-1)*a.stdev(e[2],!0)/b.sqrt(e[2].length)),f[0]=e[0]-g,f[1]=e[0]+g,f},significant:function(b,c){return b<c}}),a.extend(a.fn,{normalci:function(c,d){return a.normalci(c,d,this.toArray())},tci:function(c,d){return a.tci(c,d,this.toArray())}})}(this.jStat,Math);
+\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/js_external/shapiro-wilk.js b/wqflask/wqflask/static/new/js_external/shapiro-wilk.js
new file mode 100644
index 00000000..1084b9f5
--- /dev/null
+++ b/wqflask/wqflask/static/new/js_external/shapiro-wilk.js
@@ -0,0 +1,197 @@
+/*
+ *  Ported from http://svn.r-project.org/R/trunk/src/library/stats/src/swilk.c
+ *
+ *  R : A Computer Language for Statistical Data Analysis
+ *  Copyright (C) 2000-12   The R Core Team.
+ *
+ *  Based on Applied Statistics algorithms AS181, R94
+ *    (C) Royal Statistical Society 1982, 1995
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, a copy is available at
+ *  http://www.r-project.org/Licenses/
+ */
+
+function sign(x) {
+    if (x == 0)
+        return 0;
+    return x > 0 ? 1 : -1;
+}
+
+function ShapiroWilkW(x)
+{
+    function poly(cc, nord, x)
+    {
+        /* Algorithm AS 181.2	Appl. Statist.	(1982) Vol. 31, No. 2
+        Calculates the algebraic polynomial of order nord-1 with array of coefficients cc.
+        Zero order coefficient is cc(1) = cc[0] */
+        var p;
+        var ret_val;
+
+        ret_val = cc[0];
+        if (nord > 1) {
+    	    p = x * cc[nord-1];
+    	    for (j = nord - 2; j > 0; j--)
+    	        p = (p + cc[j]) * x;
+    	    ret_val += p;
+        }
+        return ret_val;
+    }
+    x = x.sort(function (a, b) { return a - b; });
+    var n = x.length;
+    if (n < 3)
+        return undefined;
+    var nn2 = Math.floor(n / 2);
+    var a = new Array(Math.floor(nn2) + 1); /* 1-based */
+
+/*	ALGORITHM AS R94 APPL. STATIST. (1995) vol.44, no.4, 547-551.
+
+	Calculates the Shapiro-Wilk W test and its significance level
+*/
+    var small = 1e-19;
+
+    /* polynomial coefficients */
+    var g = [ -2.273, 0.459 ];
+    var c1 = [ 0, 0.221157, -0.147981, -2.07119, 4.434685, -2.706056 ];
+    var c2 = [ 0, 0.042981, -0.293762, -1.752461, 5.682633, -3.582633 ];
+    var c3 = [ 0.544, -0.39978, 0.025054, -6.714e-4 ];
+    var c4 = [ 1.3822, -0.77857, 0.062767, -0.0020322 ];
+    var c5 = [ -1.5861, -0.31082, -0.083751, 0.0038915 ];
+    var c6 = [ -0.4803, -0.082676, 0.0030302 ];
+
+    /* Local variables */
+    var i, j, i1;
+
+    var ssassx, summ2, ssumm2, gamma, range;
+    var a1, a2, an, m, s, sa, xi, sx, xx, y, w1;
+    var fac, asa, an25, ssa, sax, rsn, ssx, xsx;
+
+    var pw = 1;
+    an = n;
+
+    if (n == 3)
+        a[1] = 0.70710678;/* = sqrt(1/2) */
+    else {
+	    an25 = an + 0.25;
+        summ2 = 0.0;
+	    for (i = 1; i <= nn2; i++) {
+            a[i] = jStat.normal.inv((i - 0.375) / an25, 0, 1); // p(X <= x),
+            var r__1 = a[i];
+            summ2 += r__1 * r__1;
+	    }
+    	summ2 *= 2;
+    	ssumm2 = Math.sqrt(summ2);
+    	rsn = 1 / Math.sqrt(an);
+    	a1 = poly(c1, 6, rsn) - a[1] / ssumm2;
+
+    	/* Normalize a[] */
+    	if (n > 5) {
+            i1 = 3;
+            a2 = -a[2] / ssumm2 + poly(c2, 6, rsn);
+            fac = Math.sqrt((summ2 - 2 * (a[1] * a[1]) - 2 * (a[2] * a[2])) / (1 - 2 * (a1 * a1) - 2 * (a2 * a2)));
+            a[2] = a2;
+        } else {
+            i1 = 2;
+            fac = Math.sqrt((summ2 - 2 * (a[1] * a[1])) / ( 1  - 2 * (a1 * a1)));
+    	}
+        a[1] = a1;
+        for (i = i1; i <= nn2; i++)
+            a[i] /= - fac;
+    }
+
+/*	Check for zero range */
+
+    range = x[n - 1] - x[0];
+    if (range < small) {
+        console.log('range is too small!')
+        return undefined;
+    }
+
+
+/*	Check for correct sort order on range - scaled X */
+
+    xx = x[0] / range;
+    sx = xx;
+    sa = -a[1];
+    for (i = 1, j = n - 1; i < n; j--) {
+	    xi = x[i] / range;
+        if (xx - xi > small) {
+            console.log("xx - xi is too big.", xx - xi);
+            return undefined;
+        }
+	    sx += xi;
+	    i++;
+	    if (i != j)
+	        sa += sign(i - j) * a[Math.min(i, j)];
+	    xx = xi;
+    }
+    if (n > 5000) {
+        console.log("n is too big!")
+        return undefined;
+    }
+
+
+/*	Calculate W statistic as squared correlation
+	between data and coefficients */
+
+    sa /= n;
+    sx /= n;
+    ssa = ssx = sax = 0.;
+    for (i = 0, j = n - 1; i < n; i++, j--) {
+	    if (i != j)
+	        asa = sign(i - j) * a[1 + Math.min(i, j)] - sa;
+	    else
+	        asa = -sa;
+	    xsx = x[i] / range - sx;
+	    ssa += asa * asa;
+	    ssx += xsx * xsx;
+	    sax += asa * xsx;
+    }
+
+/*	W1 equals (1-W) calculated to avoid excessive rounding error
+	for W very near 1 (a potential problem in very large samples) */
+
+    ssassx = Math.sqrt(ssa * ssx);
+    w1 = (ssassx - sax) * (ssassx + sax) / (ssa * ssx);
+    var w = 1 - w1;
+
+/*	Calculate significance level for W */
+
+    if (n == 3) {/* exact P value : */
+	    var pi6 = 1.90985931710274; /* = 6/pi */ 
+	    var stqr = 1.04719755119660; /* = asin(sqrt(3/4)) */
+	    pw = pi6 * (Math.asin(Math.sqrt(w)) - stqr);
+        if (pw < 0.)
+            pw = 0;
+	    return w;
+    }
+    y = Math.log(w1);
+    xx = Math.log(an);
+    if (n <= 11) {
+	    gamma = poly(g, 2, an);
+	    if (y >= gamma) {
+	        pw = 1e-99; /* an "obvious" value, was 'small' which was 1e-19f */
+	        return w;
+	    }
+	    y = -Math.log(gamma - y);
+	    m = poly(c3, 4, an);
+	    s = Math.exp(poly(c4, 4, an));
+    } else { /* n >= 12 */
+	    m = poly(c5, 4, xx);
+	    s = Math.exp(poly(c6, 3, xx));
+    }
+
+    pw = 0.5 - 0.5 * jStat.erf((y - m) / Math.sqrt(2) / s)
+
+    return {w: w, p: pw};
+}
diff --git a/wqflask/wqflask/static/new/packages/nvd3/nv.d3.css b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.css
new file mode 100644
index 00000000..b03d0593
--- /dev/null
+++ b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.css
@@ -0,0 +1,641 @@
+/* nvd3 version 1.8.1 (https://github.com/novus/nvd3) 2015-05-22 */
+.nvd3 .nv-axis {
+    pointer-events:none;
+    opacity: 1;
+}
+
+.nvd3 .nv-axis path {
+    fill: none;
+    stroke: #000;
+    stroke-opacity: .75;
+    shape-rendering: crispEdges;
+}
+
+.nvd3 .nv-axis path.domain {
+    stroke-opacity: .75;
+}
+
+.nvd3 .nv-axis.nv-x path.domain {
+    stroke-opacity: 0;
+}
+
+.nvd3 .nv-axis line {
+    fill: none;
+    stroke: #e5e5e5;
+    shape-rendering: crispEdges;
+}
+
+.nvd3 .nv-axis .zero line,
+    /*this selector may not be necessary*/ .nvd3 .nv-axis line.zero {
+    stroke-opacity: .75;
+}
+
+.nvd3 .nv-axis .nv-axisMaxMin text {
+    font-weight: bold;
+}
+
+.nvd3 .x  .nv-axis .nv-axisMaxMin text,
+.nvd3 .x2 .nv-axis .nv-axisMaxMin text,
+.nvd3 .x3 .nv-axis .nv-axisMaxMin text {
+    text-anchor: middle
+}
+
+.nvd3 .nv-axis.nv-disabled {
+    opacity: 0;
+}
+
+.nvd3 .nv-bars rect {
+    fill-opacity: .75;
+
+    transition: fill-opacity 250ms linear;
+    -moz-transition: fill-opacity 250ms linear;
+    -webkit-transition: fill-opacity 250ms linear;
+}
+
+.nvd3 .nv-bars rect.hover {
+    fill-opacity: 1;
+}
+
+.nvd3 .nv-bars .hover rect {
+    fill: lightblue;
+}
+
+.nvd3 .nv-bars text {
+    fill: rgba(0,0,0,0);
+}
+
+.nvd3 .nv-bars .hover text {
+    fill: rgba(0,0,0,1);
+}
+
+.nvd3 .nv-multibar .nv-groups rect,
+.nvd3 .nv-multibarHorizontal .nv-groups rect,
+.nvd3 .nv-discretebar .nv-groups rect {
+    stroke-opacity: 0;
+
+    transition: fill-opacity 250ms linear;
+    -moz-transition: fill-opacity 250ms linear;
+    -webkit-transition: fill-opacity 250ms linear;
+}
+
+.nvd3 .nv-multibar .nv-groups rect:hover,
+.nvd3 .nv-multibarHorizontal .nv-groups rect:hover,
+.nvd3 .nv-candlestickBar .nv-ticks rect:hover,
+.nvd3 .nv-discretebar .nv-groups rect:hover {
+    fill-opacity: 1;
+}
+
+.nvd3 .nv-discretebar .nv-groups text,
+.nvd3 .nv-multibarHorizontal .nv-groups text {
+    font-weight: bold;
+    fill: rgba(0,0,0,1);
+    stroke: rgba(0,0,0,0);
+}
+
+/* boxplot CSS */
+.nvd3 .nv-boxplot circle {
+  fill-opacity: 0.5;
+}
+
+.nvd3 .nv-boxplot circle:hover {
+  fill-opacity: 1;
+}
+
+.nvd3 .nv-boxplot rect:hover {
+  fill-opacity: 1;
+}
+
+.nvd3 line.nv-boxplot-median {
+  stroke: black;
+}
+
+.nv-boxplot-tick:hover {
+  stroke-width: 2.5px;
+}
+/* bullet */
+.nvd3.nv-bullet { font: 10px sans-serif; }
+.nvd3.nv-bullet .nv-measure { fill-opacity: .8; }
+.nvd3.nv-bullet .nv-measure:hover { fill-opacity: 1; }
+.nvd3.nv-bullet .nv-marker { stroke: #000; stroke-width: 2px; }
+.nvd3.nv-bullet .nv-markerTriangle { stroke: #000; fill: #fff; stroke-width: 1.5px; }
+.nvd3.nv-bullet .nv-tick line { stroke: #666; stroke-width: .5px; }
+.nvd3.nv-bullet .nv-range.nv-s0 { fill: #eee; }
+.nvd3.nv-bullet .nv-range.nv-s1 { fill: #ddd; }
+.nvd3.nv-bullet .nv-range.nv-s2 { fill: #ccc; }
+.nvd3.nv-bullet .nv-title { font-size: 14px; font-weight: bold; }
+.nvd3.nv-bullet .nv-subtitle { fill: #999; }
+
+
+.nvd3.nv-bullet .nv-range {
+    fill: #bababa;
+    fill-opacity: .4;
+}
+.nvd3.nv-bullet .nv-range:hover {
+    fill-opacity: .7;
+}
+
+.nvd3.nv-candlestickBar .nv-ticks .nv-tick {
+    stroke-width: 1px;
+}
+
+.nvd3.nv-candlestickBar .nv-ticks .nv-tick.hover {
+    stroke-width: 2px;
+}
+
+.nvd3.nv-candlestickBar .nv-ticks .nv-tick.positive rect {
+    stroke: #2ca02c;
+    fill: #2ca02c;
+}
+
+.nvd3.nv-candlestickBar .nv-ticks .nv-tick.negative rect {
+    stroke: #d62728;
+    fill: #d62728;
+}
+
+.with-transitions .nv-candlestickBar .nv-ticks .nv-tick {
+    transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -moz-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -webkit-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+
+}
+
+.nvd3.nv-candlestickBar .nv-ticks line {
+    stroke: #333;
+}
+
+
+.nvd3 .nv-legend .nv-disabled rect {
+    /*fill-opacity: 0;*/
+}
+
+.nvd3 .nv-check-box .nv-box {
+    fill-opacity:0;
+    stroke-width:2;
+}
+
+.nvd3 .nv-check-box .nv-check {
+    fill-opacity:0;
+    stroke-width:4;
+}
+
+.nvd3 .nv-series.nv-disabled .nv-check-box .nv-check {
+    fill-opacity:0;
+    stroke-opacity:0;
+}
+
+.nvd3 .nv-controlsWrap .nv-legend .nv-check-box .nv-check {
+    opacity: 0;
+}
+
+/* line plus bar */
+.nvd3.nv-linePlusBar .nv-bar rect {
+    fill-opacity: .75;
+}
+
+.nvd3.nv-linePlusBar .nv-bar rect:hover {
+    fill-opacity: 1;
+}
+.nvd3 .nv-groups path.nv-line {
+    fill: none;
+}
+
+.nvd3 .nv-groups path.nv-area {
+    stroke: none;
+}
+
+.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
+    fill-opacity: 0;
+    stroke-opacity: 0;
+}
+
+.nvd3.nv-scatter.nv-single-point .nv-groups .nv-point {
+    fill-opacity: .5 !important;
+    stroke-opacity: .5 !important;
+}
+
+
+.with-transitions .nvd3 .nv-groups .nv-point {
+    transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -moz-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -webkit-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+
+}
+
+.nvd3.nv-scatter .nv-groups .nv-point.hover,
+.nvd3 .nv-groups .nv-point.hover {
+    stroke-width: 7px;
+    fill-opacity: .95 !important;
+    stroke-opacity: .95 !important;
+}
+
+
+.nvd3 .nv-point-paths path {
+    stroke: #aaa;
+    stroke-opacity: 0;
+    fill: #eee;
+    fill-opacity: 0;
+}
+
+
+
+.nvd3 .nv-indexLine {
+    cursor: ew-resize;
+}
+
+/********************
+ * SVG CSS
+ */
+
+/********************
+  Default CSS for an svg element nvd3 used
+*/
+svg.nvd3-svg {
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -ms-user-select: none;
+    -moz-user-select: none;
+    user-select: none;
+    display: block;
+    width:100%;
+    height:100%;
+}
+
+/********************
+  Box shadow and border radius styling
+*/
+.nvtooltip.with-3d-shadow, .with-3d-shadow .nvtooltip {
+    -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+    -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+    box-shadow: 0 5px 10px rgba(0,0,0,.2);
+
+    -webkit-border-radius: 5px;
+    -moz-border-radius: 5px;
+    border-radius: 5px;
+}
+
+
+.nvd3 text {
+    font: normal 12px Arial;
+}
+
+.nvd3 .title {
+    font: bold 14px Arial;
+}
+
+.nvd3 .nv-background {
+    fill: white;
+    fill-opacity: 0;
+}
+
+.nvd3.nv-noData {
+    font-size: 18px;
+    font-weight: bold;
+}
+
+
+/**********
+*  Brush
+*/
+
+.nv-brush .extent {
+    fill-opacity: .125;
+    shape-rendering: crispEdges;
+}
+
+.nv-brush .resize path {
+    fill: #eee;
+    stroke: #666;
+}
+
+
+/**********
+*  Legend
+*/
+
+.nvd3 .nv-legend .nv-series {
+    cursor: pointer;
+}
+
+.nvd3 .nv-legend .nv-disabled circle {
+    fill-opacity: 0;
+}
+
+/* focus */
+.nvd3 .nv-brush .extent {
+    fill-opacity: 0 !important;
+}
+
+.nvd3 .nv-brushBackground rect {
+    stroke: #000;
+    stroke-width: .4;
+    fill: #fff;
+    fill-opacity: .7;
+}
+
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick {
+    stroke-width: 1px;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.hover {
+    stroke-width: 2px;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.positive {
+    stroke: #2ca02c;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.negative {
+    stroke: #d62728;
+}
+
+
+.nvd3 .background path {
+    fill: none;
+    stroke: #EEE;
+    stroke-opacity: .4;
+    shape-rendering: crispEdges;
+}
+
+.nvd3 .foreground path {
+    fill: none;
+    stroke-opacity: .7;
+}
+
+.nvd3 .nv-parallelCoordinates-brush .extent 
+{
+    fill: #fff;
+    fill-opacity: .6;
+    stroke: gray;
+    shape-rendering: crispEdges;
+}
+
+.nvd3 .nv-parallelCoordinates .hover  {
+    fill-opacity: 1;
+	stroke-width: 3px;
+}
+
+
+.nvd3 .missingValuesline line {
+  fill: none;
+  stroke: black;
+  stroke-width: 1;
+  stroke-opacity: 1;
+  stroke-dasharray: 5, 5; 
+}
+.nvd3.nv-pie path {
+    stroke-opacity: 0;
+    transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -moz-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+    -webkit-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+
+}
+
+.nvd3.nv-pie .nv-pie-title {
+    font-size: 24px;
+    fill: rgba(19, 196, 249, 0.59);
+}
+
+.nvd3.nv-pie .nv-slice text {
+    stroke: #000;
+    stroke-width: 0;
+}
+
+.nvd3.nv-pie path {
+    stroke: #fff;
+    stroke-width: 1px;
+    stroke-opacity: 1;
+}
+
+.nvd3.nv-pie .hover path {
+    fill-opacity: .7;
+}
+.nvd3.nv-pie .nv-label {
+    pointer-events: none;
+}
+.nvd3.nv-pie .nv-label rect {
+    fill-opacity: 0;
+    stroke-opacity: 0;
+}
+
+/* scatter */
+.nvd3 .nv-groups .nv-point.hover {
+    stroke-width: 20px;
+    stroke-opacity: .5;
+}
+
+.nvd3 .nv-scatter .nv-point.hover {
+    fill-opacity: 1;
+}
+.nv-noninteractive {
+    pointer-events: none;
+}
+
+.nv-distx, .nv-disty {
+    pointer-events: none;
+}
+
+/* sparkline */
+.nvd3.nv-sparkline path {
+    fill: none;
+}
+
+.nvd3.nv-sparklineplus g.nv-hoverValue {
+    pointer-events: none;
+}
+
+.nvd3.nv-sparklineplus .nv-hoverValue line {
+    stroke: #333;
+    stroke-width: 1.5px;
+}
+
+.nvd3.nv-sparklineplus,
+.nvd3.nv-sparklineplus g {
+    pointer-events: all;
+}
+
+.nvd3 .nv-hoverArea {
+    fill-opacity: 0;
+    stroke-opacity: 0;
+}
+
+.nvd3.nv-sparklineplus .nv-xValue,
+.nvd3.nv-sparklineplus .nv-yValue {
+    stroke-width: 0;
+    font-size: .9em;
+    font-weight: normal;
+}
+
+.nvd3.nv-sparklineplus .nv-yValue {
+    stroke: #f66;
+}
+
+.nvd3.nv-sparklineplus .nv-maxValue {
+    stroke: #2ca02c;
+    fill: #2ca02c;
+}
+
+.nvd3.nv-sparklineplus .nv-minValue {
+    stroke: #d62728;
+    fill: #d62728;
+}
+
+.nvd3.nv-sparklineplus .nv-currentValue {
+    font-weight: bold;
+    font-size: 1.1em;
+}
+/* stacked area */
+.nvd3.nv-stackedarea path.nv-area {
+    fill-opacity: .7;
+    stroke-opacity: 0;
+    transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+    -moz-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+    -webkit-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+}
+
+.nvd3.nv-stackedarea path.nv-area.hover {
+    fill-opacity: .9;
+}
+
+
+.nvd3.nv-stackedarea .nv-groups .nv-point {
+    stroke-opacity: 0;
+    fill-opacity: 0;
+}
+
+
+.nvtooltip {
+    position: absolute;
+    background-color: rgba(255,255,255,1.0);
+    color: rgba(0,0,0,1.0);
+    padding: 1px;
+    border: 1px solid rgba(0,0,0,.2);
+    z-index: 10000;
+    display: block;
+
+    font-family: Arial;
+    font-size: 13px;
+    text-align: left;
+    pointer-events: none;
+
+    white-space: nowrap;
+
+    -webkit-touch-callout: none;
+    -webkit-user-select: none;
+    -khtml-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+}
+
+.nvtooltip {
+    background: rgba(255,255,255, 0.8);
+    border: 1px solid rgba(0,0,0,0.5);
+    border-radius: 4px;
+}
+
+/*Give tooltips that old fade in transition by
+    putting a "with-transitions" class on the container div.
+*/
+.nvtooltip.with-transitions, .with-transitions .nvtooltip {
+    transition: opacity 50ms linear;
+    -moz-transition: opacity 50ms linear;
+    -webkit-transition: opacity 50ms linear;
+
+    transition-delay: 200ms;
+    -moz-transition-delay: 200ms;
+    -webkit-transition-delay: 200ms;
+}
+
+.nvtooltip.x-nvtooltip,
+.nvtooltip.y-nvtooltip {
+    padding: 8px;
+}
+
+.nvtooltip h3 {
+    margin: 0;
+    padding: 4px 14px;
+    line-height: 18px;
+    font-weight: normal;
+    background-color: rgba(247,247,247,0.75);
+    color: rgba(0,0,0,1.0);
+    text-align: center;
+
+    border-bottom: 1px solid #ebebeb;
+
+    -webkit-border-radius: 5px 5px 0 0;
+    -moz-border-radius: 5px 5px 0 0;
+    border-radius: 5px 5px 0 0;
+}
+
+.nvtooltip p {
+    margin: 0;
+    padding: 5px 14px;
+    text-align: center;
+}
+
+.nvtooltip span {
+    display: inline-block;
+    margin: 2px 0;
+}
+
+.nvtooltip table {
+    margin: 6px;
+    border-spacing:0;
+}
+
+
+.nvtooltip table td {
+    padding: 2px 9px 2px 0;
+    vertical-align: middle;
+}
+
+.nvtooltip table td.key {
+    font-weight:normal;
+}
+.nvtooltip table td.value {
+    text-align: right;
+    font-weight: bold;
+}
+
+.nvtooltip table tr.highlight td {
+    padding: 1px 9px 1px 0;
+    border-bottom-style: solid;
+    border-bottom-width: 1px;
+    border-top-style: solid;
+    border-top-width: 1px;
+}
+
+.nvtooltip table td.legend-color-guide div {
+    width: 8px;
+    height: 8px;
+    vertical-align: middle;
+}
+
+.nvtooltip table td.legend-color-guide div {
+    width: 12px;
+    height: 12px;
+    border: 1px solid #999;
+}
+
+.nvtooltip .footer {
+    padding: 3px;
+    text-align: center;
+}
+
+.nvtooltip-pending-removal {
+    pointer-events: none;
+    display: none;
+}
+
+
+/****
+Interactive Layer
+*/
+.nvd3 .nv-interactiveGuideLine {
+    pointer-events:none;
+}
+.nvd3 line.nv-guideline {
+    stroke: #ccc;
+}
+\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/packages/nvd3/nv.d3.js b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.js
new file mode 100644
index 00000000..1c1cd113
--- /dev/null
+++ b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.js
@@ -0,0 +1,13295 @@
+/* nvd3 version 1.8.1 (https://github.com/novus/nvd3) 2015-05-22 */
+(function(){
+
+// set up main nv object
+var nv = {};
+
+// the major global objects under the nv namespace
+nv.dev = false; //set false when in production
+nv.tooltip = nv.tooltip || {}; // For the tooltip system
+nv.utils = nv.utils || {}; // Utility subsystem
+nv.models = nv.models || {}; //stores all the possible models/components
+nv.charts = {}; //stores all the ready to use charts
+nv.logs = {}; //stores some statistics and potential error messages
+nv.dom = {}; //DOM manipulation functions
+
+nv.dispatch = d3.dispatch('render_start', 'render_end');
+
+// Function bind polyfill
+// Needed ONLY for phantomJS as it's missing until version 2.0 which is unreleased as of this comment
+// https://github.com/ariya/phantomjs/issues/10522
+// http://kangax.github.io/compat-table/es5/#Function.prototype.bind
+// phantomJS is used for running the test suite
+if (!Function.prototype.bind) {
+    Function.prototype.bind = function (oThis) {
+        if (typeof this !== "function") {
+            // closest thing possible to the ECMAScript 5 internal IsCallable function
+            throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");
+        }
+
+        var aArgs = Array.prototype.slice.call(arguments, 1),
+            fToBind = this,
+            fNOP = function () {},
+            fBound = function () {
+                return fToBind.apply(this instanceof fNOP && oThis
+                        ? this
+                        : oThis,
+                    aArgs.concat(Array.prototype.slice.call(arguments)));
+            };
+
+        fNOP.prototype = this.prototype;
+        fBound.prototype = new fNOP();
+        return fBound;
+    };
+}
+
+//  Development render timers - disabled if dev = false
+if (nv.dev) {
+    nv.dispatch.on('render_start', function(e) {
+        nv.logs.startTime = +new Date();
+    });
+
+    nv.dispatch.on('render_end', function(e) {
+        nv.logs.endTime = +new Date();
+        nv.logs.totalTime = nv.logs.endTime - nv.logs.startTime;
+        nv.log('total', nv.logs.totalTime); // used for development, to keep track of graph generation times
+    });
+}
+
+// Logs all arguments, and returns the last so you can test things in place
+// Note: in IE8 console.log is an object not a function, and if modernizr is used
+// then calling Function.prototype.bind with with anything other than a function
+// causes a TypeError to be thrown.
+nv.log = function() {
+    if (nv.dev && window.console && console.log && console.log.apply)
+        console.log.apply(console, arguments);
+    else if (nv.dev && window.console && typeof console.log == "function" && Function.prototype.bind) {
+        var log = Function.prototype.bind.call(console.log, console);
+        log.apply(console, arguments);
+    }
+    return arguments[arguments.length - 1];
+};
+
+// print console warning, should be used by deprecated functions
+nv.deprecated = function(name, info) {
+    if (console && console.warn) {
+        console.warn('nvd3 warning: `' + name + '` has been deprecated. ', info || '');
+    }
+};
+
+// The nv.render function is used to queue up chart rendering
+// in non-blocking async functions.
+// When all queued charts are done rendering, nv.dispatch.render_end is invoked.
+nv.render = function render(step) {
+    // number of graphs to generate in each timeout loop
+    step = step || 1;
+
+    nv.render.active = true;
+    nv.dispatch.render_start();
+
+    var renderLoop = function() {
+        var chart, graph;
+
+        for (var i = 0; i < step && (graph = nv.render.queue[i]); i++) {
+            chart = graph.generate();
+            if (typeof graph.callback == typeof(Function)) graph.callback(chart);
+        }
+
+        nv.render.queue.splice(0, i);
+
+        if (nv.render.queue.length) {
+            setTimeout(renderLoop);
+        }
+        else {
+            nv.dispatch.render_end();
+            nv.render.active = false;
+        }
+    };
+
+    setTimeout(renderLoop);
+};
+
+nv.render.active = false;
+nv.render.queue = [];
+
+/*
+Adds a chart to the async rendering queue. This method can take arguments in two forms:
+nv.addGraph({
+    generate: <Function>
+    callback: <Function>
+})
+
+or
+
+nv.addGraph(<generate Function>, <callback Function>)
+
+The generate function should contain code that creates the NVD3 model, sets options
+on it, adds data to an SVG element, and invokes the chart model. The generate function
+should return the chart model.  See examples/lineChart.html for a usage example.
+
+The callback function is optional, and it is called when the generate function completes.
+*/
+nv.addGraph = function(obj) {
+    if (typeof arguments[0] === typeof(Function)) {
+        obj = {generate: arguments[0], callback: arguments[1]};
+    }
+
+    nv.render.queue.push(obj);
+
+    if (!nv.render.active) {
+        nv.render();
+    }
+};
+
+// Node/CommonJS exports
+if (typeof(module) !== 'undefined' && typeof(exports) !== 'undefined') {
+  module.exports = nv;
+}
+
+if (typeof(window) !== 'undefined') {
+  window.nv = nv;
+}
+/* Facade for queueing DOM write operations
+ * with Fastdom (https://github.com/wilsonpage/fastdom)
+ * if available.
+ * This could easily be extended to support alternate
+ * implementations in the future.
+ */
+nv.dom.write = function(callback) {
+	if (window.fastdom !== undefined) {
+		return fastdom.write(callback);
+	}
+	return callback();
+};
+
+/* Facade for queueing DOM read operations
+ * with Fastdom (https://github.com/wilsonpage/fastdom)
+ * if available.
+ * This could easily be extended to support alternate
+ * implementations in the future.
+ */
+nv.dom.read = function(callback) {
+	if (window.fastdom !== undefined) {
+		return fastdom.read(callback);
+	}
+	return callback();
+};/* Utility class to handle creation of an interactive layer.
+ This places a rectangle on top of the chart. When you mouse move over it, it sends a dispatch
+ containing the X-coordinate. It can also render a vertical line where the mouse is located.
+
+ dispatch.elementMousemove is the important event to latch onto.  It is fired whenever the mouse moves over
+ the rectangle. The dispatch is given one object which contains the mouseX/Y location.
+ It also has 'pointXValue', which is the conversion of mouseX to the x-axis scale.
+ */
+nv.interactiveGuideline = function() {
+    "use strict";
+
+    var tooltip = nv.models.tooltip();
+    tooltip.duration(0).hideDelay(0)._isInteractiveLayer(true).hidden(false);
+
+    //Public settings
+    var width = null;
+    var height = null;
+
+    //Please pass in the bounding chart's top and left margins
+    //This is important for calculating the correct mouseX/Y positions.
+    var margin = {left: 0, top: 0}
+        , xScale = d3.scale.linear()
+        , dispatch = d3.dispatch('elementMousemove', 'elementMouseout', 'elementClick', 'elementDblclick')
+        , showGuideLine = true;
+    //Must pass in the bounding chart's <svg> container.
+    //The mousemove event is attached to this container.
+    var svgContainer = null;
+
+    // check if IE by looking for activeX
+    var isMSIE = "ActiveXObject" in window;
+
+
+    function layer(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this);
+            var availableWidth = (width || 960), availableHeight = (height || 400);
+            var wrap = container.selectAll("g.nv-wrap.nv-interactiveLineLayer")
+                .data([data]);
+            var wrapEnter = wrap.enter()
+                .append("g").attr("class", " nv-wrap nv-interactiveLineLayer");
+            wrapEnter.append("g").attr("class","nv-interactiveGuideLine");
+
+            if (!svgContainer) {
+                return;
+            }
+
+            function mouseHandler() {
+                var d3mouse = d3.mouse(this);
+                var mouseX = d3mouse[0];
+                var mouseY = d3mouse[1];
+                var subtractMargin = true;
+                var mouseOutAnyReason = false;
+                if (isMSIE) {
+                    /*
+                     D3.js (or maybe SVG.getScreenCTM) has a nasty bug in Internet Explorer 10.
+                     d3.mouse() returns incorrect X,Y mouse coordinates when mouse moving
+                     over a rect in IE 10.
+                     However, d3.event.offsetX/Y also returns the mouse coordinates
+                     relative to the triggering <rect>. So we use offsetX/Y on IE.
+                     */
+                    mouseX = d3.event.offsetX;
+                    mouseY = d3.event.offsetY;
+
+                    /*
+                     On IE, if you attach a mouse event listener to the <svg> container,
+                     it will actually trigger it for all the child elements (like <path>, <circle>, etc).
+                     When this happens on IE, the offsetX/Y is set to where ever the child element
+                     is located.
+                     As a result, we do NOT need to subtract margins to figure out the mouse X/Y
+                     position under this scenario. Removing the line below *will* cause
+                     the interactive layer to not work right on IE.
+                     */
+                    if(d3.event.target.tagName !== "svg") {
+                        subtractMargin = false;
+                    }
+
+                    if (d3.event.target.className.baseVal.match("nv-legend")) {
+                        mouseOutAnyReason = true;
+                    }
+
+                }
+
+                if(subtractMargin) {
+                    mouseX -= margin.left;
+                    mouseY -= margin.top;
+                }
+
+                /* If mouseX/Y is outside of the chart's bounds,
+                 trigger a mouseOut event.
+                 */
+                if (mouseX < 0 || mouseY < 0
+                    || mouseX > availableWidth || mouseY > availableHeight
+                    || (d3.event.relatedTarget && d3.event.relatedTarget.ownerSVGElement === undefined)
+                    || mouseOutAnyReason
+                    ) {
+
+                    if (isMSIE) {
+                        if (d3.event.relatedTarget
+                            && d3.event.relatedTarget.ownerSVGElement === undefined
+                            && (d3.event.relatedTarget.className === undefined
+                                || d3.event.relatedTarget.className.match(tooltip.nvPointerEventsClass))) {
+
+                            return;
+                        }
+                    }
+                    dispatch.elementMouseout({
+                        mouseX: mouseX,
+                        mouseY: mouseY
+                    });
+                    layer.renderGuideLine(null); //hide the guideline
+                    tooltip.hidden(true);
+                    return;
+                } else {
+                    tooltip.hidden(false);
+                }
+
+                var pointXValue = xScale.invert(mouseX);
+                dispatch.elementMousemove({
+                    mouseX: mouseX,
+                    mouseY: mouseY,
+                    pointXValue: pointXValue
+                });
+
+                //If user double clicks the layer, fire a elementDblclick
+                if (d3.event.type === "dblclick") {
+                    dispatch.elementDblclick({
+                        mouseX: mouseX,
+                        mouseY: mouseY,
+                        pointXValue: pointXValue
+                    });
+                }
+
+                // if user single clicks the layer, fire elementClick
+                if (d3.event.type === 'click') {
+                    dispatch.elementClick({
+                        mouseX: mouseX,
+                        mouseY: mouseY,
+                        pointXValue: pointXValue
+                    });
+                }
+            }
+
+            svgContainer
+                .on("touchmove",mouseHandler)
+                .on("mousemove",mouseHandler, true)
+                .on("mouseout" ,mouseHandler,true)
+                .on("dblclick" ,mouseHandler)
+                .on("click", mouseHandler)
+            ;
+
+            layer.guideLine = null;
+            //Draws a vertical guideline at the given X postion.
+            layer.renderGuideLine = function(x) {
+                if (!showGuideLine) return;
+                if (layer.guideLine && layer.guideLine.attr("x1") === x) return;
+                nv.dom.write(function() {
+                    var line = wrap.select(".nv-interactiveGuideLine")
+                        .selectAll("line")
+                        .data((x != null) ? [nv.utils.NaNtoZero(x)] : [], String);
+                    line.enter()
+                        .append("line")
+                        .attr("class", "nv-guideline")
+                        .attr("x1", function(d) { return d;})
+                        .attr("x2", function(d) { return d;})
+                        .attr("y1", availableHeight)
+                        .attr("y2",0);
+                    line.exit().remove();
+                });
+            }
+        });
+    }
+
+    layer.dispatch = dispatch;
+    layer.tooltip = tooltip;
+
+    layer.margin = function(_) {
+        if (!arguments.length) return margin;
+        margin.top    = typeof _.top    != 'undefined' ? _.top    : margin.top;
+        margin.left   = typeof _.left   != 'undefined' ? _.left   : margin.left;
+        return layer;
+    };
+
+    layer.width = function(_) {
+        if (!arguments.length) return width;
+        width = _;
+        return layer;
+    };
+
+    layer.height = function(_) {
+        if (!arguments.length) return height;
+        height = _;
+        return layer;
+    };
+
+    layer.xScale = function(_) {
+        if (!arguments.length) return xScale;
+        xScale = _;
+        return layer;
+    };
+
+    layer.showGuideLine = function(_) {
+        if (!arguments.length) return showGuideLine;
+        showGuideLine = _;
+        return layer;
+    };
+
+    layer.svgContainer = function(_) {
+        if (!arguments.length) return svgContainer;
+        svgContainer = _;
+        return layer;
+    };
+
+    return layer;
+};
+
+/* Utility class that uses d3.bisect to find the index in a given array, where a search value can be inserted.
+ This is different from normal bisectLeft; this function finds the nearest index to insert the search value.
+
+ For instance, lets say your array is [1,2,3,5,10,30], and you search for 28.
+ Normal d3.bisectLeft will return 4, because 28 is inserted after the number 10.  But interactiveBisect will return 5
+ because 28 is closer to 30 than 10.
+
+ Unit tests can be found in: interactiveBisectTest.html
+
+ Has the following known issues:
+ * Will not work if the data points move backwards (ie, 10,9,8,7, etc) or if the data points are in random order.
+ * Won't work if there are duplicate x coordinate values.
+ */
+nv.interactiveBisect = function (values, searchVal, xAccessor) {
+    "use strict";
+    if (! (values instanceof Array)) {
+        return null;
+    }
+    var _xAccessor;
+    if (typeof xAccessor !== 'function') {
+        _xAccessor = function(d) {
+            return d.x;
+        }
+    } else {
+        _xAccessor = xAccessor;
+    }
+    var _cmp = function(d, v) {
+        // Accessors are no longer passed the index of the element along with
+        // the element itself when invoked by d3.bisector.
+        //
+        // Starting at D3 v3.4.4, d3.bisector() started inspecting the
+        // function passed to determine if it should consider it an accessor
+        // or a comparator. This meant that accessors that take two arguments
+        // (expecting an index as the second parameter) are treated as
+        // comparators where the second argument is the search value against
+        // which the first argument is compared.
+        return _xAccessor(d) - v;
+    };
+
+    var bisect = d3.bisector(_cmp).left;
+    var index = d3.max([0, bisect(values,searchVal) - 1]);
+    var currentValue = _xAccessor(values[index]);
+
+    if (typeof currentValue === 'undefined') {
+        currentValue = index;
+    }
+
+    if (currentValue === searchVal) {
+        return index; //found exact match
+    }
+
+    var nextIndex = d3.min([index+1, values.length - 1]);
+    var nextValue = _xAccessor(values[nextIndex]);
+
+    if (typeof nextValue === 'undefined') {
+        nextValue = nextIndex;
+    }
+
+    if (Math.abs(nextValue - searchVal) >= Math.abs(currentValue - searchVal)) {
+        return index;
+    } else {
+        return nextIndex
+    }
+};
+
+/*
+ Returns the index in the array "values" that is closest to searchVal.
+ Only returns an index if searchVal is within some "threshold".
+ Otherwise, returns null.
+ */
+nv.nearestValueIndex = function (values, searchVal, threshold) {
+    "use strict";
+    var yDistMax = Infinity, indexToHighlight = null;
+    values.forEach(function(d,i) {
+        var delta = Math.abs(searchVal - d);
+        if ( d != null && delta <= yDistMax && delta < threshold) {
+            yDistMax = delta;
+            indexToHighlight = i;
+        }
+    });
+    return indexToHighlight;
+};
+/* Tooltip rendering model for nvd3 charts.
+ window.nv.models.tooltip is the updated,new way to render tooltips.
+
+ window.nv.tooltip.show is the old tooltip code.
+ window.nv.tooltip.* also has various helper methods.
+ */
+(function() {
+    "use strict";
+
+    /* Model which can be instantiated to handle tooltip rendering.
+     Example usage:
+     var tip = nv.models.tooltip().gravity('w').distance(23)
+     .data(myDataObject);
+
+     tip();    //just invoke the returned function to render tooltip.
+     */
+    nv.models.tooltip = function() {
+
+        /*
+        Tooltip data. If data is given in the proper format, a consistent tooltip is generated.
+        Example Format of data:
+        {
+            key: "Date",
+            value: "August 2009",
+            series: [
+                {key: "Series 1", value: "Value 1", color: "#000"},
+                {key: "Series 2", value: "Value 2", color: "#00f"}
+            ]
+        }
+        */
+        var data = null;
+        var gravity = 'w'   //Can be 'n','s','e','w'. Determines how tooltip is positioned.
+            ,   distance = 25   //Distance to offset tooltip from the mouse location.
+            ,   snapDistance = 0   //Tolerance allowed before tooltip is moved from its current position (creates 'snapping' effect)
+            ,   fixedTop = null //If not null, this fixes the top position of the tooltip.
+            ,   classes = null  //Attaches additional CSS classes to the tooltip DIV that is created.
+            ,   chartContainer = null   //Parent dom element of the SVG that holds the chart.
+            ,   hidden = true  // start off hidden, toggle with hide/show functions below
+            ,   hideDelay = 400  // delay before the tooltip hides after calling hide()
+            ,   tooltip = null // d3 select of tooltipElem below
+            ,   tooltipElem = null  //actual DOM element representing the tooltip.
+            ,   position = {left: null, top: null}   //Relative position of the tooltip inside chartContainer.
+            ,   offset = {left: 0, top: 0}   //Offset of tooltip against the pointer
+            ,   enabled = true  //True -> tooltips are rendered. False -> don't render tooltips.
+            ,   duration = 100 // duration for tooltip movement
+            ,   headerEnabled = true
+        ;
+
+        // set to true by interactive layer to adjust tooltip positions
+        // eventually we should probably fix interactive layer to get the position better.
+        // for now this is needed if you want to set chartContainer for normal tooltips, else it "fixes" it to broken
+        var isInteractiveLayer = false;
+
+        //Generates a unique id when you create a new tooltip() object
+        var id = "nvtooltip-" + Math.floor(Math.random() * 100000);
+
+        //CSS class to specify whether element should not have mouse events.
+        var  nvPointerEventsClass = "nv-pointer-events-none";
+
+        //Format function for the tooltip values column
+        var valueFormatter = function(d,i) {
+            return d;
+        };
+
+        //Format function for the tooltip header value.
+        var headerFormatter = function(d) {
+            return d;
+        };
+
+        var keyFormatter = function(d, i) {
+            return d;
+        };
+
+        //By default, the tooltip model renders a beautiful table inside a DIV.
+        //You can override this function if a custom tooltip is desired.
+        var contentGenerator = function(d) {
+            if (d === null) {
+                return '';
+            }
+
+            var table = d3.select(document.createElement("table"));
+            if (headerEnabled) {
+                var theadEnter = table.selectAll("thead")
+                    .data([d])
+                    .enter().append("thead");
+
+                theadEnter.append("tr")
+                    .append("td")
+                    .attr("colspan", 3)
+                    .append("strong")
+                    .classed("x-value", true)
+                    .html(headerFormatter(d.value));
+            }
+
+            var tbodyEnter = table.selectAll("tbody")
+                .data([d])
+                .enter().append("tbody");
+
+            var trowEnter = tbodyEnter.selectAll("tr")
+                    .data(function(p) { return p.series})
+                    .enter()
+                    .append("tr")
+                    .classed("highlight", function(p) { return p.highlight});
+
+            trowEnter.append("td")
+                .classed("legend-color-guide",true)
+                .append("div")
+                .style("background-color", function(p) { return p.color});
+
+            trowEnter.append("td")
+                .classed("key",true)
+                .html(function(p, i) {return keyFormatter(p.key, i)});
+
+            trowEnter.append("td")
+                .classed("value",true)
+                .html(function(p, i) { return valueFormatter(p.value, i) });
+
+
+            trowEnter.selectAll("td").each(function(p) {
+                if (p.highlight) {
+                    var opacityScale = d3.scale.linear().domain([0,1]).range(["#fff",p.color]);
+                    var opacity = 0.6;
+                    d3.select(this)
+                        .style("border-bottom-color", opacityScale(opacity))
+                        .style("border-top-color", opacityScale(opacity))
+                    ;
+                }
+            });
+
+            var html = table.node().outerHTML;
+            if (d.footer !== undefined)
+                html += "<div class='footer'>" + d.footer + "</div>";
+            return html;
+
+        };
+
+        var dataSeriesExists = function(d) {
+            if (d && d.series) {
+                if (d.series instanceof Array) {
+                    return !!d.series.length;
+                }
+                // if object, it's okay just convert to array of the object
+                if (d.series instanceof Object) {
+                    d.series = [d.series];
+                    return true;
+                }
+            }
+            return false;
+        };
+
+        var calcTooltipPosition = function(pos) {
+            if (!tooltipElem) return;
+
+            nv.dom.read(function() {
+                var height = parseInt(tooltipElem.offsetHeight, 10),
+                    width = parseInt(tooltipElem.offsetWidth, 10),
+                    windowWidth = nv.utils.windowSize().width,
+                    windowHeight = nv.utils.windowSize().height,
+                    scrollTop = window.pageYOffset,
+                    scrollLeft = window.pageXOffset,
+                    left, top;
+
+                windowHeight = window.innerWidth >= document.body.scrollWidth ? windowHeight : windowHeight - 16;
+                windowWidth = window.innerHeight >= document.body.scrollHeight ? windowWidth : windowWidth - 16;
+
+
+                //Helper functions to find the total offsets of a given DOM element.
+                //Looks up the entire ancestry of an element, up to the first relatively positioned element.
+                var tooltipTop = function ( Elem ) {
+                    var offsetTop = top;
+                    do {
+                        if( !isNaN( Elem.offsetTop ) ) {
+                            offsetTop += (Elem.offsetTop);
+                        }
+                        Elem = Elem.offsetParent;
+                    } while( Elem );
+                    return offsetTop;
+                };
+                var tooltipLeft = function ( Elem ) {
+                    var offsetLeft = left;
+                    do {
+                        if( !isNaN( Elem.offsetLeft ) ) {
+                            offsetLeft += (Elem.offsetLeft);
+                        }
+                        Elem = Elem.offsetParent;
+                    } while( Elem );
+                    return offsetLeft;
+                };
+
+                // calculate position based on gravity
+                var tLeft, tTop;
+                switch (gravity) {
+                    case 'e':
+                        left = pos[0] - width - distance;
+                        top = pos[1] - (height / 2);
+                        tLeft = tooltipLeft(tooltipElem);
+                        tTop = tooltipTop(tooltipElem);
+                        if (tLeft < scrollLeft) left = pos[0] + distance > scrollLeft ? pos[0] + distance : scrollLeft - tLeft + left;
+                        if (tTop < scrollTop) top = scrollTop - tTop + top;
+                        if (tTop + height > scrollTop + windowHeight) top = scrollTop + windowHeight - tTop + top - height;
+                        break;
+                    case 'w':
+                        left = pos[0] + distance;
+                        top = pos[1] - (height / 2);
+                        tLeft = tooltipLeft(tooltipElem);
+                        tTop = tooltipTop(tooltipElem);
+                        if (tLeft + width > windowWidth) left = pos[0] - width - distance;
+                        if (tTop < scrollTop) top = scrollTop + 5;
+                        if (tTop + height > scrollTop + windowHeight) top = scrollTop + windowHeight - tTop + top - height;
+                        break;
+                    case 'n':
+                        left = pos[0] - (width / 2) - 5;
+                        top = pos[1] + distance;
+                        tLeft = tooltipLeft(tooltipElem);
+                        tTop = tooltipTop(tooltipElem);
+                        if (tLeft < scrollLeft) left = scrollLeft + 5;
+                        if (tLeft + width > windowWidth) left = left - width/2 + 5;
+                        if (tTop + height > scrollTop + windowHeight) top = scrollTop + windowHeight - tTop + top - height;
+                        break;
+                    case 's':
+                        left = pos[0] - (width / 2);
+                        top = pos[1] - height - distance;
+                        tLeft = tooltipLeft(tooltipElem);
+                        tTop = tooltipTop(tooltipElem);
+                        if (tLeft < scrollLeft) left = scrollLeft + 5;
+                        if (tLeft + width > windowWidth) left = left - width/2 + 5;
+                        if (scrollTop > tTop) top = scrollTop;
+                        break;
+                    case 'none':
+                        left = pos[0];
+                        top = pos[1] - distance;
+                        tLeft = tooltipLeft(tooltipElem);
+                        tTop = tooltipTop(tooltipElem);
+                        break;
+                }
+                
+                // adjust tooltip offsets
+                left -= offset.left;
+                top -= offset.top;
+
+                // using tooltip.style('transform') returns values un-usable for tween
+                var box = tooltipElem.getBoundingClientRect();
+                var scrollTop  = window.pageYOffset || document.documentElement.scrollTop;
+                var scrollLeft = window.pageXOffset || document.documentElement.scrollLeft;
+                var old_translate = 'translate(' + (box.left + scrollLeft) + 'px, ' + (box.top + scrollTop) + 'px)';
+                var new_translate = 'translate(' + left + 'px, ' + top + 'px)';
+                var translateInterpolator = d3.interpolateString(old_translate, new_translate);
+
+                var is_hidden = tooltip.style('opacity') < 0.1;
+
+                // delay hiding a bit to avoid flickering
+                if (hidden) {
+                    tooltip
+                        .transition()
+                        .delay(hideDelay)
+                        .duration(0)
+                        .style('opacity', 0);
+                } else {
+                    tooltip
+                        .interrupt() // cancel running transitions
+                        .transition()
+                        .duration(is_hidden ? 0 : duration)
+                        // using tween since some versions of d3 can't auto-tween a translate on a div
+                        .styleTween('transform', function (d) {
+                            return translateInterpolator;
+                        }, 'important')
+                        // Safari has its own `-webkit-transform` and does not support `transform` 
+                        // transform tooltip without transition only in Safari
+                        .style('-webkit-transform', new_translate)
+                        .style('opacity', 1);
+                }
+
+
+
+            });
+        };
+
+        //In situations where the chart is in a 'viewBox', re-position the tooltip based on how far chart is zoomed.
+        function convertViewBoxRatio() {
+            if (chartContainer) {
+                var svg = d3.select(chartContainer);
+                if (svg.node().tagName !== "svg") {
+                    svg = svg.select("svg");
+                }
+                var viewBox = (svg.node()) ? svg.attr('viewBox') : null;
+                if (viewBox) {
+                    viewBox = viewBox.split(' ');
+                    var ratio = parseInt(svg.style('width'), 10) / viewBox[2];
+
+                    position.left = position.left * ratio;
+                    position.top  = position.top * ratio;
+                }
+            }
+        }
+
+        //Creates new tooltip container, or uses existing one on DOM.
+        function initTooltip() {
+            if (!tooltip) {
+                var body;
+                if (chartContainer) {
+                    body = chartContainer;
+                } else {
+                    body = document.body;
+                }
+                //Create new tooltip div if it doesn't exist on DOM.
+                tooltip = d3.select(body).append("div")
+                    .attr("class", "nvtooltip " + (classes ? classes : "xy-tooltip"))
+                    .attr("id", id);
+                tooltip.style("top", 0).style("left", 0);
+                tooltip.style('opacity', 0);
+                tooltip.selectAll("div, table, td, tr").classed(nvPointerEventsClass, true);
+                tooltip.classed(nvPointerEventsClass, true);
+                tooltipElem = tooltip.node();
+            }
+        }
+
+        //Draw the tooltip onto the DOM.
+        function nvtooltip() {
+            if (!enabled) return;
+            if (!dataSeriesExists(data)) return;
+
+            convertViewBoxRatio();
+
+            var left = position.left;
+            var top = (fixedTop !== null) ? fixedTop : position.top;
+
+            nv.dom.write(function () {
+                initTooltip();
+                // generate data and set it into tooltip
+                // Bonus - If you override contentGenerator and return falsey you can use something like
+                //         React or Knockout to bind the data for your tooltip
+                var newContent = contentGenerator(data);
+                if (newContent) {
+                    tooltipElem.innerHTML = newContent;
+                }
+
+                if (chartContainer && isInteractiveLayer) {
+                    nv.dom.read(function() {
+                        var svgComp = chartContainer.getElementsByTagName("svg")[0];
+                        var svgOffset = {left:0,top:0};
+                        if (svgComp) {
+                            var svgBound = svgComp.getBoundingClientRect();
+                            var chartBound = chartContainer.getBoundingClientRect();
+                            var svgBoundTop = svgBound.top;
+
+                            //Defensive code. Sometimes, svgBoundTop can be a really negative
+                            //  number, like -134254. That's a bug.
+                            //  If such a number is found, use zero instead. FireFox bug only
+                            if (svgBoundTop < 0) {
+                                var containerBound = chartContainer.getBoundingClientRect();
+                                svgBoundTop = (Math.abs(svgBoundTop) > containerBound.height) ? 0 : svgBoundTop;
+                            }
+                            svgOffset.top = Math.abs(svgBoundTop - chartBound.top);
+                            svgOffset.left = Math.abs(svgBound.left - chartBound.left);
+                        }
+                        //If the parent container is an overflow <div> with scrollbars, subtract the scroll offsets.
+                        //You need to also add any offset between the <svg> element and its containing <div>
+                        //Finally, add any offset of the containing <div> on the whole page.
+                        left += chartContainer.offsetLeft + svgOffset.left - 2*chartContainer.scrollLeft;
+                        top += chartContainer.offsetTop + svgOffset.top - 2*chartContainer.scrollTop;
+
+                        if (snapDistance && snapDistance > 0) {
+                            top = Math.floor(top/snapDistance) * snapDistance;
+                        }
+                        calcTooltipPosition([left,top]);
+                    });
+                } else {
+                    calcTooltipPosition([left,top]);
+                }
+            });
+
+            return nvtooltip;
+        }
+
+        nvtooltip.nvPointerEventsClass = nvPointerEventsClass;
+        nvtooltip.options = nv.utils.optionsFunc.bind(nvtooltip);
+
+        nvtooltip._options = Object.create({}, {
+            // simple read/write options
+            duration: {get: function(){return duration;}, set: function(_){duration=_;}},
+            gravity: {get: function(){return gravity;}, set: function(_){gravity=_;}},
+            distance: {get: function(){return distance;}, set: function(_){distance=_;}},
+            snapDistance: {get: function(){return snapDistance;}, set: function(_){snapDistance=_;}},
+            classes: {get: function(){return classes;}, set: function(_){classes=_;}},
+            chartContainer: {get: function(){return chartContainer;}, set: function(_){chartContainer=_;}},
+            fixedTop: {get: function(){return fixedTop;}, set: function(_){fixedTop=_;}},
+            enabled: {get: function(){return enabled;}, set: function(_){enabled=_;}},
+            hideDelay: {get: function(){return hideDelay;}, set: function(_){hideDelay=_;}},
+            contentGenerator: {get: function(){return contentGenerator;}, set: function(_){contentGenerator=_;}},
+            valueFormatter: {get: function(){return valueFormatter;}, set: function(_){valueFormatter=_;}},
+            headerFormatter: {get: function(){return headerFormatter;}, set: function(_){headerFormatter=_;}},
+            keyFormatter: {get: function(){return keyFormatter;}, set: function(_){keyFormatter=_;}},
+            headerEnabled:   {get: function(){return headerEnabled;}, set: function(_){headerEnabled=_;}},
+
+            // internal use only, set by interactive layer to adjust position.
+            _isInteractiveLayer: {get: function(){return isInteractiveLayer;}, set: function(_){isInteractiveLayer=!!_;}},
+
+            // options with extra logic
+            position: {get: function(){return position;}, set: function(_){
+                position.left = _.left !== undefined ? _.left : position.left;
+                position.top  = _.top  !== undefined ? _.top  : position.top;
+            }},
+            offset: {get: function(){return offset;}, set: function(_){
+                offset.left = _.left !== undefined ? _.left : offset.left;
+                offset.top  = _.top  !== undefined ? _.top  : offset.top;
+            }},
+            hidden: {get: function(){return hidden;}, set: function(_){
+                if (hidden != _) {
+                    hidden = !!_;
+                    nvtooltip();
+                }
+            }},
+            data: {get: function(){return data;}, set: function(_){
+                // if showing a single data point, adjust data format with that
+                if (_.point) {
+                    _.value = _.point.x;
+                    _.series = _.series || {};
+                    _.series.value = _.point.y;
+                    _.series.color = _.point.color || _.series.color;
+                }
+                data = _;
+            }},
+
+            // read only properties
+            tooltipElem: {get: function(){return tooltipElem;}, set: function(_){}},
+            id: {get: function(){return id;}, set: function(_){}}
+        });
+
+        nv.utils.initOptions(nvtooltip);
+        return nvtooltip;
+    };
+
+})();
+
+
+/*
+Gets the browser window size
+
+Returns object with height and width properties
+ */
+nv.utils.windowSize = function() {
+    // Sane defaults
+    var size = {width: 640, height: 480};
+
+    // Most recent browsers use
+    if (window.innerWidth && window.innerHeight) {
+        size.width = window.innerWidth;
+        size.height = window.innerHeight;
+        return (size);
+    }
+
+    // IE can use depending on mode it is in
+    if (document.compatMode=='CSS1Compat' &&
+        document.documentElement &&
+        document.documentElement.offsetWidth ) {
+
+        size.width = document.documentElement.offsetWidth;
+        size.height = document.documentElement.offsetHeight;
+        return (size);
+    }
+
+    // Earlier IE uses Doc.body
+    if (document.body && document.body.offsetWidth) {
+        size.width = document.body.offsetWidth;
+        size.height = document.body.offsetHeight;
+        return (size);
+    }
+
+    return (size);
+};
+
+/*
+Binds callback function to run when window is resized
+ */
+nv.utils.windowResize = function(handler) {
+    if (window.addEventListener) {
+        window.addEventListener('resize', handler);
+    } else {
+        nv.log("ERROR: Failed to bind to window.resize with: ", handler);
+    }
+    // return object with clear function to remove the single added callback.
+    return {
+        callback: handler,
+        clear: function() {
+            window.removeEventListener('resize', handler);
+        }
+    }
+};
+
+
+/*
+Backwards compatible way to implement more d3-like coloring of graphs.
+Can take in nothing, an array, or a function/scale
+To use a normal scale, get the range and pass that because we must be able
+to take two arguments and use the index to keep backward compatibility
+*/
+nv.utils.getColor = function(color) {
+    //if you pass in nothing, get default colors back
+    if (color === undefined) {
+        return nv.utils.defaultColor();
+
+    //if passed an array, turn it into a color scale
+    // use isArray, instanceof fails if d3 range is created in an iframe
+    } else if(Array.isArray(color)) {
+        var color_scale = d3.scale.ordinal().range(color);
+        return function(d, i) {
+            var key = i === undefined ? d : i;
+            return d.color || color_scale(key);
+        };
+
+    //if passed a function or scale, return it, or whatever it may be
+    //external libs, such as angularjs-nvd3-directives use this
+    } else {
+        //can't really help it if someone passes rubbish as color
+        return color;
+    }
+};
+
+
+/*
+Default color chooser uses a color scale of 20 colors from D3
+ https://github.com/mbostock/d3/wiki/Ordinal-Scales#categorical-colors
+ */
+nv.utils.defaultColor = function() {
+    // get range of the scale so we'll turn it into our own function.
+    return nv.utils.getColor(d3.scale.category20().range());
+};
+
+
+/*
+Returns a color function that takes the result of 'getKey' for each series and
+looks for a corresponding color from the dictionary
+*/
+nv.utils.customTheme = function(dictionary, getKey, defaultColors) {
+    // use default series.key if getKey is undefined
+    getKey = getKey || function(series) { return series.key };
+    defaultColors = defaultColors || d3.scale.category20().range();
+
+    // start at end of default color list and walk back to index 0
+    var defIndex = defaultColors.length;
+
+    return function(series, index) {
+        var key = getKey(series);
+        if (typeof dictionary[key] === 'function') {
+            return dictionary[key]();
+        } else if (dictionary[key] !== undefined) {
+            return dictionary[key];
+        } else {
+            // no match in dictionary, use a default color
+            if (!defIndex) {
+                // used all the default colors, start over
+                defIndex = defaultColors.length;
+            }
+            defIndex = defIndex - 1;
+            return defaultColors[defIndex];
+        }
+    };
+};
+
+
+/*
+From the PJAX example on d3js.org, while this is not really directly needed
+it's a very cool method for doing pjax, I may expand upon it a little bit,
+open to suggestions on anything that may be useful
+*/
+nv.utils.pjax = function(links, content) {
+
+    var load = function(href) {
+        d3.html(href, function(fragment) {
+            var target = d3.select(content).node();
+            target.parentNode.replaceChild(
+                d3.select(fragment).select(content).node(),
+                target);
+            nv.utils.pjax(links, content);
+        });
+    };
+
+    d3.selectAll(links).on("click", function() {
+        history.pushState(this.href, this.textContent, this.href);
+        load(this.href);
+        d3.event.preventDefault();
+    });
+
+    d3.select(window).on("popstate", function() {
+        if (d3.event.state) {
+            load(d3.event.state);
+        }
+    });
+};
+
+
+/*
+For when we want to approximate the width in pixels for an SVG:text element.
+Most common instance is when the element is in a display:none; container.
+Forumla is : text.length * font-size * constant_factor
+*/
+nv.utils.calcApproxTextWidth = function (svgTextElem) {
+    if (typeof svgTextElem.style === 'function'
+        && typeof svgTextElem.text === 'function') {
+
+        var fontSize = parseInt(svgTextElem.style("font-size").replace("px",""), 10);
+        var textLength = svgTextElem.text().length;
+        return textLength * fontSize * 0.5;
+    }
+    return 0;
+};
+
+
+/*
+Numbers that are undefined, null or NaN, convert them to zeros.
+*/
+nv.utils.NaNtoZero = function(n) {
+    if (typeof n !== 'number'
+        || isNaN(n)
+        || n === null
+        || n === Infinity
+        || n === -Infinity) {
+
+        return 0;
+    }
+    return n;
+};
+
+/*
+Add a way to watch for d3 transition ends to d3
+*/
+d3.selection.prototype.watchTransition = function(renderWatch){
+    var args = [this].concat([].slice.call(arguments, 1));
+    return renderWatch.transition.apply(renderWatch, args);
+};
+
+
+/*
+Helper object to watch when d3 has rendered something
+*/
+nv.utils.renderWatch = function(dispatch, duration) {
+    if (!(this instanceof nv.utils.renderWatch)) {
+        return new nv.utils.renderWatch(dispatch, duration);
+    }
+
+    var _duration = duration !== undefined ? duration : 250;
+    var renderStack = [];
+    var self = this;
+
+    this.models = function(models) {
+        models = [].slice.call(arguments, 0);
+        models.forEach(function(model){
+            model.__rendered = false;
+            (function(m){
+                m.dispatch.on('renderEnd', function(arg){
+                    m.__rendered = true;
+                    self.renderEnd('model');
+                });
+            })(model);
+
+            if (renderStack.indexOf(model) < 0) {
+                renderStack.push(model);
+            }
+        });
+    return this;
+    };
+
+    this.reset = function(duration) {
+        if (duration !== undefined) {
+            _duration = duration;
+        }
+        renderStack = [];
+    };
+
+    this.transition = function(selection, args, duration) {
+        args = arguments.length > 1 ? [].slice.call(arguments, 1) : [];
+
+        if (args.length > 1) {
+            duration = args.pop();
+        } else {
+            duration = _duration !== undefined ? _duration : 250;
+        }
+        selection.__rendered = false;
+
+        if (renderStack.indexOf(selection) < 0) {
+            renderStack.push(selection);
+        }
+
+        if (duration === 0) {
+            selection.__rendered = true;
+            selection.delay = function() { return this; };
+            selection.duration = function() { return this; };
+            return selection;
+        } else {
+            if (selection.length === 0) {
+                selection.__rendered = true;
+            } else if (selection.every( function(d){ return !d.length; } )) {
+                selection.__rendered = true;
+            } else {
+                selection.__rendered = false;
+            }
+
+            var n = 0;
+            return selection
+                .transition()
+                .duration(duration)
+                .each(function(){ ++n; })
+                .each('end', function(d, i) {
+                    if (--n === 0) {
+                        selection.__rendered = true;
+                        self.renderEnd.apply(this, args);
+                    }
+                });
+        }
+    };
+
+    this.renderEnd = function() {
+        if (renderStack.every( function(d){ return d.__rendered; } )) {
+            renderStack.forEach( function(d){ d.__rendered = false; });
+            dispatch.renderEnd.apply(this, arguments);
+        }
+    }
+
+};
+
+
+/*
+Takes multiple objects and combines them into the first one (dst)
+example:  nv.utils.deepExtend({a: 1}, {a: 2, b: 3}, {c: 4});
+gives:  {a: 2, b: 3, c: 4}
+*/
+nv.utils.deepExtend = function(dst){
+    var sources = arguments.length > 1 ? [].slice.call(arguments, 1) : [];
+    sources.forEach(function(source) {
+        for (var key in source) {
+            var isArray = dst[key] instanceof Array;
+            var isObject = typeof dst[key] === 'object';
+            var srcObj = typeof source[key] === 'object';
+
+            if (isObject && !isArray && srcObj) {
+                nv.utils.deepExtend(dst[key], source[key]);
+            } else {
+                dst[key] = source[key];
+            }
+        }
+    });
+};
+
+
+/*
+state utility object, used to track d3 states in the models
+*/
+nv.utils.state = function(){
+    if (!(this instanceof nv.utils.state)) {
+        return new nv.utils.state();
+    }
+    var state = {};
+    var _self = this;
+    var _setState = function(){};
+    var _getState = function(){ return {}; };
+    var init = null;
+    var changed = null;
+
+    this.dispatch = d3.dispatch('change', 'set');
+
+    this.dispatch.on('set', function(state){
+        _setState(state, true);
+    });
+
+    this.getter = function(fn){
+        _getState = fn;
+        return this;
+    };
+
+    this.setter = function(fn, callback) {
+        if (!callback) {
+            callback = function(){};
+        }
+        _setState = function(state, update){
+            fn(state);
+            if (update) {
+                callback();
+            }
+        };
+        return this;
+    };
+
+    this.init = function(state){
+        init = init || {};
+        nv.utils.deepExtend(init, state);
+    };
+
+    var _set = function(){
+        var settings = _getState();
+
+        if (JSON.stringify(settings) === JSON.stringify(state)) {
+            return false;
+        }
+
+        for (var key in settings) {
+            if (state[key] === undefined) {
+                state[key] = {};
+            }
+            state[key] = settings[key];
+            changed = true;
+        }
+        return true;
+    };
+
+    this.update = function(){
+        if (init) {
+            _setState(init, false);
+            init = null;
+        }
+        if (_set.call(this)) {
+            this.dispatch.change(state);
+        }
+    };
+
+};
+
+
+/*
+Snippet of code you can insert into each nv.models.* to give you the ability to
+do things like:
+chart.options({
+  showXAxis: true,
+  tooltips: true
+});
+
+To enable in the chart:
+chart.options = nv.utils.optionsFunc.bind(chart);
+*/
+nv.utils.optionsFunc = function(args) {
+    if (args) {
+        d3.map(args).forEach((function(key,value) {
+            if (typeof this[key] === "function") {
+                this[key](value);
+            }
+        }).bind(this));
+    }
+    return this;
+};
+
+
+/*
+numTicks:  requested number of ticks
+data:  the chart data
+
+returns the number of ticks to actually use on X axis, based on chart data
+to avoid duplicate ticks with the same value
+*/
+nv.utils.calcTicksX = function(numTicks, data) {
+    // find max number of values from all data streams
+    var numValues = 1;
+    var i = 0;
+    for (i; i < data.length; i += 1) {
+        var stream_len = data[i] && data[i].values ? data[i].values.length : 0;
+        numValues = stream_len > numValues ? stream_len : numValues;
+    }
+    nv.log("Requested number of ticks: ", numTicks);
+    nv.log("Calculated max values to be: ", numValues);
+    // make sure we don't have more ticks than values to avoid duplicates
+    numTicks = numTicks > numValues ? numTicks = numValues - 1 : numTicks;
+    // make sure we have at least one tick
+    numTicks = numTicks < 1 ? 1 : numTicks;
+    // make sure it's an integer
+    numTicks = Math.floor(numTicks);
+    nv.log("Calculating tick count as: ", numTicks);
+    return numTicks;
+};
+
+
+/*
+returns number of ticks to actually use on Y axis, based on chart data
+*/
+nv.utils.calcTicksY = function(numTicks, data) {
+    // currently uses the same logic but we can adjust here if needed later
+    return nv.utils.calcTicksX(numTicks, data);
+};
+
+
+/*
+Add a particular option from an options object onto chart
+Options exposed on a chart are a getter/setter function that returns chart
+on set to mimic typical d3 option chaining, e.g. svg.option1('a').option2('b');
+
+option objects should be generated via Object.create() to provide
+the option of manipulating data via get/set functions.
+*/
+nv.utils.initOption = function(chart, name) {
+    // if it's a call option, just call it directly, otherwise do get/set
+    if (chart._calls && chart._calls[name]) {
+        chart[name] = chart._calls[name];
+    } else {
+        chart[name] = function (_) {
+            if (!arguments.length) return chart._options[name];
+            chart._overrides[name] = true;
+            chart._options[name] = _;
+            return chart;
+        };
+        // calling the option as _option will ignore if set by option already
+        // so nvd3 can set options internally but the stop if set manually
+        chart['_' + name] = function(_) {
+            if (!arguments.length) return chart._options[name];
+            if (!chart._overrides[name]) {
+                chart._options[name] = _;
+            }
+            return chart;
+        }
+    }
+};
+
+
+/*
+Add all options in an options object to the chart
+*/
+nv.utils.initOptions = function(chart) {
+    chart._overrides = chart._overrides || {};
+    var ops = Object.getOwnPropertyNames(chart._options || {});
+    var calls = Object.getOwnPropertyNames(chart._calls || {});
+    ops = ops.concat(calls);
+    for (var i in ops) {
+        nv.utils.initOption(chart, ops[i]);
+    }
+};
+
+
+/*
+Inherit options from a D3 object
+d3.rebind makes calling the function on target actually call it on source
+Also use _d3options so we can track what we inherit for documentation and chained inheritance
+*/
+nv.utils.inheritOptionsD3 = function(target, d3_source, oplist) {
+    target._d3options = oplist.concat(target._d3options || []);
+    oplist.unshift(d3_source);
+    oplist.unshift(target);
+    d3.rebind.apply(this, oplist);
+};
+
+
+/*
+Remove duplicates from an array
+*/
+nv.utils.arrayUnique = function(a) {
+    return a.sort().filter(function(item, pos) {
+        return !pos || item != a[pos - 1];
+    });
+};
+
+
+/*
+Keeps a list of custom symbols to draw from in addition to d3.svg.symbol
+Necessary since d3 doesn't let you extend its list -_-
+Add new symbols by doing nv.utils.symbols.set('name', function(size){...});
+*/
+nv.utils.symbolMap = d3.map();
+
+
+/*
+Replaces d3.svg.symbol so that we can look both there and our own map
+ */
+nv.utils.symbol = function() {
+    var type,
+        size = 64;
+    function symbol(d,i) {
+        var t = type.call(this,d,i);
+        var s = size.call(this,d,i);
+        if (d3.svg.symbolTypes.indexOf(t) !== -1) {
+            return d3.svg.symbol().type(t).size(s)();
+        } else {
+            return nv.utils.symbolMap.get(t)(s);
+        }
+    }
+    symbol.type = function(_) {
+        if (!arguments.length) return type;
+        type = d3.functor(_);
+        return symbol;
+    };
+    symbol.size = function(_) {
+        if (!arguments.length) return size;
+        size = d3.functor(_);
+        return symbol;
+    };
+    return symbol;
+};
+
+
+/*
+Inherit option getter/setter functions from source to target
+d3.rebind makes calling the function on target actually call it on source
+Also track via _inherited and _d3options so we can track what we inherit
+for documentation generation purposes and chained inheritance
+*/
+nv.utils.inheritOptions = function(target, source) {
+    // inherit all the things
+    var ops = Object.getOwnPropertyNames(source._options || {});
+    var calls = Object.getOwnPropertyNames(source._calls || {});
+    var inherited = source._inherited || [];
+    var d3ops = source._d3options || [];
+    var args = ops.concat(calls).concat(inherited).concat(d3ops);
+    args.unshift(source);
+    args.unshift(target);
+    d3.rebind.apply(this, args);
+    // pass along the lists to keep track of them, don't allow duplicates
+    target._inherited = nv.utils.arrayUnique(ops.concat(calls).concat(inherited).concat(ops).concat(target._inherited || []));
+    target._d3options = nv.utils.arrayUnique(d3ops.concat(target._d3options || []));
+};
+
+
+/*
+Runs common initialize code on the svg before the chart builds
+*/
+nv.utils.initSVG = function(svg) {
+    svg.classed({'nvd3-svg':true});
+};
+
+
+/*
+Sanitize and provide default for the container height.
+*/
+nv.utils.sanitizeHeight = function(height, container) {
+    return (height || parseInt(container.style('height'), 10) || 400);
+};
+
+
+/*
+Sanitize and provide default for the container width.
+*/
+nv.utils.sanitizeWidth = function(width, container) {
+    return (width || parseInt(container.style('width'), 10) || 960);
+};
+
+
+/*
+Calculate the available height for a chart.
+*/
+nv.utils.availableHeight = function(height, container, margin) {
+    return nv.utils.sanitizeHeight(height, container) - margin.top - margin.bottom;
+};
+
+/*
+Calculate the available width for a chart.
+*/
+nv.utils.availableWidth = function(width, container, margin) {
+    return nv.utils.sanitizeWidth(width, container) - margin.left - margin.right;
+};
+
+/*
+Clear any rendered chart components and display a chart's 'noData' message
+*/
+nv.utils.noData = function(chart, container) {
+    var opt = chart.options(),
+        margin = opt.margin(),
+        noData = opt.noData(),
+        data = (noData == null) ? ["No Data Available."] : [noData],
+        height = nv.utils.availableHeight(opt.height(), container, margin),
+        width = nv.utils.availableWidth(opt.width(), container, margin),
+        x = margin.left + width/2,
+        y = margin.top + height/2;
+
+    //Remove any previously created chart components
+    container.selectAll('g').remove();
+
+    var noDataText = container.selectAll('.nv-noData').data(data);
+
+    noDataText.enter().append('text')
+        .attr('class', 'nvd3 nv-noData')
+        .attr('dy', '-.7em')
+        .style('text-anchor', 'middle');
+
+    noDataText
+        .attr('x', x)
+        .attr('y', y)
+        .text(function(t){ return t; });
+};
+
+nv.models.axis = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var axis = d3.svg.axis();
+    var scale = d3.scale.linear();
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 75 //only used for tickLabel currently
+        , height = 60 //only used for tickLabel currently
+        , axisLabelText = null
+        , showMaxMin = true //TODO: showMaxMin should be disabled on all ordinal scaled axes
+        , rotateLabels = 0
+        , rotateYLabel = true
+        , staggerLabels = false
+        , isOrdinal = false
+        , ticks = null
+        , axisLabelDistance = 0
+        , duration = 250
+        , dispatch = d3.dispatch('renderEnd')
+        ;
+    axis
+        .scale(scale)
+        .orient('bottom')
+        .tickFormat(function(d) { return d })
+    ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var scale0;
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-axis').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-axis');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            if (ticks !== null)
+                axis.ticks(ticks);
+            else if (axis.orient() == 'top' || axis.orient() == 'bottom')
+                axis.ticks(Math.abs(scale.range()[1] - scale.range()[0]) / 100);
+
+            //TODO: consider calculating width/height based on whether or not label is added, for reference in charts using this component
+            g.watchTransition(renderWatch, 'axis').call(axis);
+
+            scale0 = scale0 || axis.scale();
+
+            var fmt = axis.tickFormat();
+            if (fmt == null) {
+                fmt = scale0.tickFormat();
+            }
+
+            var axisLabel = g.selectAll('text.nv-axislabel')
+                .data([axisLabelText || null]);
+            axisLabel.exit().remove();
+
+            var xLabelMargin;
+            var axisMaxMin;
+            var w;
+            switch (axis.orient()) {
+                case 'top':
+                    axisLabel.enter().append('text').attr('class', 'nv-axislabel');
+                    if (scale.range().length < 2) {
+                        w = 0;
+                    } else if (scale.range().length === 2) {
+                        w = scale.range()[1];
+                    } else {
+                        w = scale.range()[scale.range().length-1]+(scale.range()[1]-scale.range()[0]);
+                    }
+                    axisLabel
+                        .attr('text-anchor', 'middle')
+                        .attr('y', 0)
+                        .attr('x', w/2);
+                    if (showMaxMin) {
+                        axisMaxMin = wrap.selectAll('g.nv-axisMaxMin')
+                            .data(scale.domain());
+                        axisMaxMin.enter().append('g').attr('class',function(d,i){
+                                return ['nv-axisMaxMin','nv-axisMaxMin-x',(i == 0 ? 'nv-axisMin-x':'nv-axisMax-x')].join(' ')
+                        }).append('text');
+                        axisMaxMin.exit().remove();
+                        axisMaxMin
+                            .attr('transform', function(d,i) {
+                                return 'translate(' + nv.utils.NaNtoZero(scale(d)) + ',0)'
+                            })
+                            .select('text')
+                            .attr('dy', '-0.5em')
+                            .attr('y', -axis.tickPadding())
+                            .attr('text-anchor', 'middle')
+                            .text(function(d,i) {
+                                var v = fmt(d);
+                                return ('' + v).match('NaN') ? '' : v;
+                            });
+                        axisMaxMin.watchTransition(renderWatch, 'min-max top')
+                            .attr('transform', function(d,i) {
+                                return 'translate(' + nv.utils.NaNtoZero(scale.range()[i]) + ',0)'
+                            });
+                    }
+                    break;
+                case 'bottom':
+                    xLabelMargin = axisLabelDistance + 36;
+                    var maxTextWidth = 30;
+                    var textHeight = 0;
+                    var xTicks = g.selectAll('g').select("text");
+                    var rotateLabelsRule = '';
+                    if (rotateLabels%360) {
+                        //Calculate the longest xTick width
+                        xTicks.each(function(d,i){
+                            var box = this.getBoundingClientRect();
+                            var width = box.width;
+                            textHeight = box.height;
+                            if(width > maxTextWidth) maxTextWidth = width;
+                        });
+                        rotateLabelsRule = 'rotate(' + rotateLabels + ' 0,' + (textHeight/2 + axis.tickPadding()) + ')';
+                        //Convert to radians before calculating sin. Add 30 to margin for healthy padding.
+                        var sin = Math.abs(Math.sin(rotateLabels*Math.PI/180));
+                        xLabelMargin = (sin ? sin*maxTextWidth : maxTextWidth)+30;
+                        //Rotate all xTicks
+                        xTicks
+                            .attr('transform', rotateLabelsRule)
+                            .style('text-anchor', rotateLabels%360 > 0 ? 'start' : 'end');
+                    }
+                    axisLabel.enter().append('text').attr('class', 'nv-axislabel');
+                    if (scale.range().length < 2) {
+                        w = 0;
+                    } else if (scale.range().length === 2) {
+                        w = scale.range()[1];
+                    } else {
+                        w = scale.range()[scale.range().length-1]+(scale.range()[1]-scale.range()[0]);
+                    }
+                    axisLabel
+                        .attr('text-anchor', 'middle')
+                        .attr('y', xLabelMargin)
+                        .attr('x', w/2);
+                    if (showMaxMin) {
+                        //if (showMaxMin && !isOrdinal) {
+                        axisMaxMin = wrap.selectAll('g.nv-axisMaxMin')
+                            //.data(scale.domain())
+                            .data([scale.domain()[0], scale.domain()[scale.domain().length - 1]]);
+                        axisMaxMin.enter().append('g').attr('class',function(d,i){
+                                return ['nv-axisMaxMin','nv-axisMaxMin-x',(i == 0 ? 'nv-axisMin-x':'nv-axisMax-x')].join(' ')
+                        }).append('text');
+                        axisMaxMin.exit().remove();
+                        axisMaxMin
+                            .attr('transform', function(d,i) {
+                                return 'translate(' + nv.utils.NaNtoZero((scale(d) + (isOrdinal ? scale.rangeBand() / 2 : 0))) + ',0)'
+                            })
+                            .select('text')
+                            .attr('dy', '.71em')
+                            .attr('y', axis.tickPadding())
+                            .attr('transform', rotateLabelsRule)
+                            .style('text-anchor', rotateLabels ? (rotateLabels%360 > 0 ? 'start' : 'end') : 'middle')
+                            .text(function(d,i) {
+                                var v = fmt(d);
+                                return ('' + v).match('NaN') ? '' : v;
+                            });
+                        axisMaxMin.watchTransition(renderWatch, 'min-max bottom')
+                            .attr('transform', function(d,i) {
+                                return 'translate(' + nv.utils.NaNtoZero((scale(d) + (isOrdinal ? scale.rangeBand() / 2 : 0))) + ',0)'
+                            });
+                    }
+                    if (staggerLabels)
+                        xTicks
+                            .attr('transform', function(d,i) {
+                                return 'translate(0,' + (i % 2 == 0 ? '0' : '12') + ')'
+                            });
+
+                    break;
+                case 'right':
+                    axisLabel.enter().append('text').attr('class', 'nv-axislabel');
+                    axisLabel
+                        .style('text-anchor', rotateYLabel ? 'middle' : 'begin')
+                        .attr('transform', rotateYLabel ? 'rotate(90)' : '')
+                        .attr('y', rotateYLabel ? (-Math.max(margin.right, width) + 12) : -10) //TODO: consider calculating this based on largest tick width... OR at least expose this on chart
+                        .attr('x', rotateYLabel ? (d3.max(scale.range()) / 2) : axis.tickPadding());
+                    if (showMaxMin) {
+                        axisMaxMin = wrap.selectAll('g.nv-axisMaxMin')
+                            .data(scale.domain());
+                       	axisMaxMin.enter().append('g').attr('class',function(d,i){
+                                return ['nv-axisMaxMin','nv-axisMaxMin-y',(i == 0 ? 'nv-axisMin-y':'nv-axisMax-y')].join(' ')
+                        }).append('text')
+                            .style('opacity', 0);
+                        axisMaxMin.exit().remove();
+                        axisMaxMin
+                            .attr('transform', function(d,i) {
+                                return 'translate(0,' + nv.utils.NaNtoZero(scale(d)) + ')'
+                            })
+                            .select('text')
+                            .attr('dy', '.32em')
+                            .attr('y', 0)
+                            .attr('x', axis.tickPadding())
+                            .style('text-anchor', 'start')
+                            .text(function(d, i) {
+                                var v = fmt(d);
+                                return ('' + v).match('NaN') ? '' : v;
+                            });
+                        axisMaxMin.watchTransition(renderWatch, 'min-max right')
+                            .attr('transform', function(d,i) {
+                                return 'translate(0,' + nv.utils.NaNtoZero(scale.range()[i]) + ')'
+                            })
+                            .select('text')
+                            .style('opacity', 1);
+                    }
+                    break;
+                case 'left':
+                    /*
+                     //For dynamically placing the label. Can be used with dynamically-sized chart axis margins
+                     var yTicks = g.selectAll('g').select("text");
+                     yTicks.each(function(d,i){
+                     var labelPadding = this.getBoundingClientRect().width + axis.tickPadding() + 16;
+                     if(labelPadding > width) width = labelPadding;
+                     });
+                     */
+                    axisLabel.enter().append('text').attr('class', 'nv-axislabel');
+                    axisLabel
+                        .style('text-anchor', rotateYLabel ? 'middle' : 'end')
+                        .attr('transform', rotateYLabel ? 'rotate(-90)' : '')
+                        .attr('y', rotateYLabel ? (-Math.max(margin.left, width) + 25 - (axisLabelDistance || 0)) : -10)
+                        .attr('x', rotateYLabel ? (-d3.max(scale.range()) / 2) : -axis.tickPadding());
+                    if (showMaxMin) {
+                        axisMaxMin = wrap.selectAll('g.nv-axisMaxMin')
+                            .data(scale.domain());
+                        axisMaxMin.enter().append('g').attr('class',function(d,i){
+                                return ['nv-axisMaxMin','nv-axisMaxMin-y',(i == 0 ? 'nv-axisMin-y':'nv-axisMax-y')].join(' ')
+                        }).append('text')
+                            .style('opacity', 0);
+                        axisMaxMin.exit().remove();
+                        axisMaxMin
+                            .attr('transform', function(d,i) {
+                                return 'translate(0,' + nv.utils.NaNtoZero(scale0(d)) + ')'
+                            })
+                            .select('text')
+                            .attr('dy', '.32em')
+                            .attr('y', 0)
+                            .attr('x', -axis.tickPadding())
+                            .attr('text-anchor', 'end')
+                            .text(function(d,i) {
+                                var v = fmt(d);
+                                return ('' + v).match('NaN') ? '' : v;
+                            });
+                        axisMaxMin.watchTransition(renderWatch, 'min-max right')
+                            .attr('transform', function(d,i) {
+                                return 'translate(0,' + nv.utils.NaNtoZero(scale.range()[i]) + ')'
+                            })
+                            .select('text')
+                            .style('opacity', 1);
+                    }
+                    break;
+            }
+            axisLabel.text(function(d) { return d });
+
+            if (showMaxMin && (axis.orient() === 'left' || axis.orient() === 'right')) {
+                //check if max and min overlap other values, if so, hide the values that overlap
+                g.selectAll('g') // the g's wrapping each tick
+                    .each(function(d,i) {
+                        d3.select(this).select('text').attr('opacity', 1);
+                        if (scale(d) < scale.range()[1] + 10 || scale(d) > scale.range()[0] - 10) { // 10 is assuming text height is 16... if d is 0, leave it!
+                            if (d > 1e-10 || d < -1e-10) // accounts for minor floating point errors... though could be problematic if the scale is EXTREMELY SMALL
+                                d3.select(this).attr('opacity', 0);
+
+                            d3.select(this).select('text').attr('opacity', 0); // Don't remove the ZERO line!!
+                        }
+                    });
+
+                //if Max and Min = 0 only show min, Issue #281
+                if (scale.domain()[0] == scale.domain()[1] && scale.domain()[0] == 0) {
+                    wrap.selectAll('g.nv-axisMaxMin').style('opacity', function (d, i) {
+                        return !i ? 1 : 0
+                    });
+                }
+            }
+
+            if (showMaxMin && (axis.orient() === 'top' || axis.orient() === 'bottom')) {
+                var maxMinRange = [];
+                wrap.selectAll('g.nv-axisMaxMin')
+                    .each(function(d,i) {
+                        try {
+                            if (i) // i== 1, max position
+                                maxMinRange.push(scale(d) - this.getBoundingClientRect().width - 4);  //assuming the max and min labels are as wide as the next tick (with an extra 4 pixels just in case)
+                            else // i==0, min position
+                                maxMinRange.push(scale(d) + this.getBoundingClientRect().width + 4)
+                        }catch (err) {
+                            if (i) // i== 1, max position
+                                maxMinRange.push(scale(d) - 4);  //assuming the max and min labels are as wide as the next tick (with an extra 4 pixels just in case)
+                            else // i==0, min position
+                                maxMinRange.push(scale(d) + 4);
+                        }
+                    });
+                // the g's wrapping each tick
+                g.selectAll('g').each(function(d, i) {
+                    if (scale(d) < maxMinRange[0] || scale(d) > maxMinRange[1]) {
+                        if (d > 1e-10 || d < -1e-10) // accounts for minor floating point errors... though could be problematic if the scale is EXTREMELY SMALL
+                            d3.select(this).remove();
+                        else
+                            d3.select(this).select('text').remove(); // Don't remove the ZERO line!!
+                    }
+                });
+            }
+
+            //Highlight zero tick line
+            g.selectAll('.tick')
+                .filter(function (d) {
+                    /*
+                    The filter needs to return only ticks at or near zero.
+                    Numbers like 0.00001 need to count as zero as well,
+                    and the arithmetic trick below solves that.
+                    */
+                    return !parseFloat(Math.round(d * 100000) / 1000000) && (d !== undefined)
+                }) 
+                .classed('zero', true);
+            
+            //store old scales for use in transitions on update
+            scale0 = scale.copy();
+
+        });
+
+        renderWatch.renderEnd('axis immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.axis = axis;
+    chart.dispatch = dispatch;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        axisLabelDistance: {get: function(){return axisLabelDistance;}, set: function(_){axisLabelDistance=_;}},
+        staggerLabels:     {get: function(){return staggerLabels;}, set: function(_){staggerLabels=_;}},
+        rotateLabels:      {get: function(){return rotateLabels;}, set: function(_){rotateLabels=_;}},
+        rotateYLabel:      {get: function(){return rotateYLabel;}, set: function(_){rotateYLabel=_;}},
+        showMaxMin:        {get: function(){return showMaxMin;}, set: function(_){showMaxMin=_;}},
+        axisLabel:         {get: function(){return axisLabelText;}, set: function(_){axisLabelText=_;}},
+        height:            {get: function(){return height;}, set: function(_){height=_;}},
+        ticks:             {get: function(){return ticks;}, set: function(_){ticks=_;}},
+        width:             {get: function(){return width;}, set: function(_){width=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top !== undefined    ? _.top    : margin.top;
+            margin.right  = _.right !== undefined  ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left !== undefined   ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration=_;
+            renderWatch.reset(duration);
+        }},
+        scale: {get: function(){return scale;}, set: function(_){
+            scale = _;
+            axis.scale(scale);
+            isOrdinal = typeof scale.rangeBands === 'function';
+            nv.utils.inheritOptionsD3(chart, scale, ['domain', 'range', 'rangeBand', 'rangeBands']);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    nv.utils.inheritOptionsD3(chart, axis, ['orient', 'tickValues', 'tickSubdivide', 'tickSize', 'tickPadding', 'tickFormat']);
+    nv.utils.inheritOptionsD3(chart, scale, ['domain', 'range', 'rangeBand', 'rangeBands']);
+
+    return chart;
+};
+nv.models.boxPlot = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , x = d3.scale.ordinal()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , color = nv.utils.defaultColor()
+        , container = null
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , dispatch = d3.dispatch('elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        , duration = 250
+        , maxBoxWidth = null
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0;
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup Scales
+            x   .domain(xDomain || data.map(function(d,i) { return getX(d,i); }))
+                .rangeBands(xRange || [0, availableWidth], .1);
+
+            // if we know yDomain, no need to calculate
+            var yData = []
+            if (!yDomain) {
+                // (y-range is based on quartiles, whiskers and outliers)
+
+                // lower values
+                var yMin = d3.min(data.map(function(d) {
+                    var min_arr = [];
+
+                    min_arr.push(d.values.Q1);
+                    if (d.values.hasOwnProperty('whisker_low') && d.values.whisker_low !== null) { min_arr.push(d.values.whisker_low); }
+                    if (d.values.hasOwnProperty('outliers') && d.values.outliers !== null) { min_arr = min_arr.concat(d.values.outliers); }
+
+                    return d3.min(min_arr);
+                }));
+
+                // upper values
+                var yMax = d3.max(data.map(function(d) {
+                    var max_arr = [];
+
+                    max_arr.push(d.values.Q3);
+                    if (d.values.hasOwnProperty('whisker_high') && d.values.whisker_high !== null) { max_arr.push(d.values.whisker_high); }
+                    if (d.values.hasOwnProperty('outliers') && d.values.outliers !== null) { max_arr = max_arr.concat(d.values.outliers); }
+
+                    return d3.max(max_arr);
+                }));
+
+                yData = [ yMin, yMax ] ;
+            }
+
+            y.domain(yDomain || yData);
+            y.range(yRange || [availableHeight, 0]);
+
+            //store old scales if they exist
+            x0 = x0 || x;
+            y0 = y0 || y.copy().range([y(0),y(0)]);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap');
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var boxplots = wrap.selectAll('.nv-boxplot').data(function(d) { return d });
+            var boxEnter = boxplots.enter().append('g').style('stroke-opacity', 1e-6).style('fill-opacity', 1e-6);
+            boxplots
+                .attr('class', 'nv-boxplot')
+                .attr('transform', function(d,i,j) { return 'translate(' + (x(getX(d,i)) + x.rangeBand() * .05) + ', 0)'; })
+                .classed('hover', function(d) { return d.hover });
+            boxplots
+                .watchTransition(renderWatch, 'nv-boxplot: boxplots')
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', .75)
+                .delay(function(d,i) { return i * duration / data.length })
+                .attr('transform', function(d,i) {
+                    return 'translate(' + (x(getX(d,i)) + x.rangeBand() * .05) + ', 0)';
+                });
+            boxplots.exit().remove();
+
+            // ----- add the SVG elements for each boxPlot -----
+
+            // conditionally append whisker lines
+            boxEnter.each(function(d,i) {
+              var box = d3.select(this);
+
+              ['low', 'high'].forEach(function(key) {
+                if (d.values.hasOwnProperty('whisker_' + key) && d.values['whisker_' + key] !== null) {
+                  box.append('line')
+                    .style('stroke', (d.color) ? d.color : color(d,i))
+                    .attr('class', 'nv-boxplot-whisker nv-boxplot-' + key);
+
+                  box.append('line')
+                    .style('stroke', (d.color) ? d.color : color(d,i))
+                    .attr('class', 'nv-boxplot-tick nv-boxplot-' + key);
+                }
+              });
+            });
+
+            // outliers
+            // TODO: support custom colors here
+            var outliers = boxplots.selectAll('.nv-boxplot-outlier').data(function(d) {
+                if (d.values.hasOwnProperty('outliers') && d.values.outliers !== null) { return d.values.outliers; }
+                else { return []; }
+            });
+            outliers.enter().append('circle')
+                .style('fill', function(d,i,j) { return color(d,j) }).style('stroke', function(d,i,j) { return color(d,j) })
+                .on('mouseover', function(d,i,j) {
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        series: { key: d, color: color(d,j) },
+                        e: d3.event
+                    });
+                })
+                .on('mouseout', function(d,i,j) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        series: { key: d, color: color(d,j) },
+                        e: d3.event
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({e: d3.event});
+                });
+
+            outliers.attr('class', 'nv-boxplot-outlier');
+            outliers
+              .watchTransition(renderWatch, 'nv-boxplot: nv-boxplot-outlier')
+                .attr('cx', x.rangeBand() * .45)
+                .attr('cy', function(d,i,j) { return y(d); })
+                .attr('r', '3');
+            outliers.exit().remove();
+
+            var box_width = function() { return (maxBoxWidth === null ? x.rangeBand() * .9 : Math.min(75, x.rangeBand() * .9)); };
+            var box_left  = function() { return x.rangeBand() * .45 - box_width()/2; };
+            var box_right = function() { return x.rangeBand() * .45 + box_width()/2; };
+
+            // update whisker lines and ticks
+            ['low', 'high'].forEach(function(key) {
+              var endpoint = (key === 'low') ? 'Q1' : 'Q3';
+
+              boxplots.select('line.nv-boxplot-whisker.nv-boxplot-' + key)
+                .watchTransition(renderWatch, 'nv-boxplot: boxplots')
+                  .attr('x1', x.rangeBand() * .45 )
+                  .attr('y1', function(d,i) { return y(d.values['whisker_' + key]); })
+                  .attr('x2', x.rangeBand() * .45 )
+                  .attr('y2', function(d,i) { return y(d.values[endpoint]); });
+
+              boxplots.select('line.nv-boxplot-tick.nv-boxplot-' + key)
+                .watchTransition(renderWatch, 'nv-boxplot: boxplots')
+                  .attr('x1', box_left )
+                  .attr('y1', function(d,i) { return y(d.values['whisker_' + key]); })
+                  .attr('x2', box_right )
+                  .attr('y2', function(d,i) { return y(d.values['whisker_' + key]); });
+            });
+
+            ['low', 'high'].forEach(function(key) {
+              boxEnter.selectAll('.nv-boxplot-' + key)
+                .on('mouseover', function(d,i,j) {
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        series: { key: d.values['whisker_' + key], color: color(d,j) },
+                        e: d3.event
+                    });
+                })
+                .on('mouseout', function(d,i,j) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        series: { key: d.values['whisker_' + key], color: color(d,j) },
+                        e: d3.event
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({e: d3.event});
+                });
+            });
+
+            // boxes
+            boxEnter.append('rect')
+                .attr('class', 'nv-boxplot-box')
+                // tooltip events
+                .on('mouseover', function(d,i) {
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        key: d.label,
+                        value: d.label,
+                        series: [
+                            { key: 'Q3', value: d.values.Q3, color: d.color || color(d,i) },
+                            { key: 'Q2', value: d.values.Q2, color: d.color || color(d,i) },
+                            { key: 'Q1', value: d.values.Q1, color: d.color || color(d,i) }
+                        ],
+                        data: d,
+                        index: i,
+                        e: d3.event
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        key: d.label,
+                        value: d.label,
+                        series: [
+                            { key: 'Q3', value: d.values.Q3, color: d.color || color(d,i) },
+                            { key: 'Q2', value: d.values.Q2, color: d.color || color(d,i) },
+                            { key: 'Q1', value: d.values.Q1, color: d.color || color(d,i) }
+                        ],
+                        data: d,
+                        index: i,
+                        e: d3.event
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({e: d3.event});
+                });
+
+            // box transitions
+            boxplots.select('rect.nv-boxplot-box')
+              .watchTransition(renderWatch, 'nv-boxplot: boxes')
+                .attr('y', function(d,i) { return y(d.values.Q3); })
+                .attr('width', box_width)
+                .attr('x', box_left )
+
+                .attr('height', function(d,i) { return Math.abs(y(d.values.Q3) - y(d.values.Q1)) || 1 })
+                .style('fill', function(d,i) { return d.color || color(d,i) })
+                .style('stroke', function(d,i) { return d.color || color(d,i) });
+
+            // median line
+            boxEnter.append('line').attr('class', 'nv-boxplot-median');
+
+            boxplots.select('line.nv-boxplot-median')
+              .watchTransition(renderWatch, 'nv-boxplot: boxplots line')
+                .attr('x1', box_left)
+                .attr('y1', function(d,i) { return y(d.values.Q2); })
+                .attr('x2', box_right)
+                .attr('y2', function(d,i) { return y(d.values.Q2); });
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+        });
+
+        renderWatch.renderEnd('nv-boxplot immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:   {get: function(){return width;}, set: function(_){width=_;}},
+        height:  {get: function(){return height;}, set: function(_){height=_;}},
+        maxBoxWidth: {get: function(){return maxBoxWidth;}, set: function(_){maxBoxWidth=_;}},
+        x:       {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:       {get: function(){return getY;}, set: function(_){getY=_;}},
+        xScale:  {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:  {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain: {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain: {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:  {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:  {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        id:          {get: function(){return id;}, set: function(_){id=_;}},
+        // rectClass: {get: function(){return rectClass;}, set: function(_){rectClass=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.boxPlotChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var boxplot = nv.models.boxPlot()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        ;
+
+    var margin = {top: 15, right: 10, bottom: 50, left: 60}
+        , width = null
+        , height = null
+        , color = nv.utils.getColor()
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , staggerLabels = false
+        , tooltip = nv.models.tooltip()
+        , x
+        , y
+        , noData = "No Data Available."
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'beforeUpdate', 'renderEnd')
+        , duration = 250
+        ;
+
+    xAxis
+        .orient('bottom')
+        .showMaxMin(false)
+        .tickFormat(function(d) { return d })
+    ;
+    yAxis
+        .orient((rightAlignYAxis) ? 'right' : 'left')
+        .tickFormat(d3.format(',.1f'))
+    ;
+    
+    tooltip.duration(0);
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(boxplot);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = (width  || parseInt(container.style('width')) || 960)
+                    - margin.left - margin.right,
+                availableHeight = (height || parseInt(container.style('height')) || 400)
+                    - margin.top - margin.bottom;
+
+            chart.update = function() {
+                dispatch.beforeUpdate();
+                container.transition().duration(duration).call(chart);
+            };
+            chart.container = this;
+
+            // Display No Data message if there's nothing to show. (quartiles required at minimum)
+            if (!data || !data.length || 
+                    !data.filter(function(d) { return d.values.hasOwnProperty("Q1") && d.values.hasOwnProperty("Q2") && d.values.hasOwnProperty("Q3"); }).length) {
+                var noDataText = container.selectAll('.nv-noData').data([noData]);
+
+                noDataText.enter().append('text')
+                    .attr('class', 'nvd3 nv-noData')
+                    .attr('dy', '-.7em')
+                    .style('text-anchor', 'middle');
+
+                noDataText
+                    .attr('x', margin.left + availableWidth / 2)
+                    .attr('y', margin.top + availableHeight / 2)
+                    .text(function(d) { return d });
+
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = boxplot.xScale();
+            y = boxplot.yScale().clamp(true);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-boxPlotWithAxes').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-boxPlotWithAxes').append('g');
+            var defsEnter = gEnter.append('defs');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis')
+                .append('g').attr('class', 'nv-zeroLine')
+                .append('line');
+
+            gEnter.append('g').attr('class', 'nv-barsWrap');
+
+            g.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            // Main Chart Component(s)
+            boxplot
+                .width(availableWidth)
+                .height(availableHeight);
+
+            var barsWrap = g.select('.nv-barsWrap')
+                .datum(data.filter(function(d) { return !d.disabled }))
+
+            barsWrap.transition().call(boxplot);
+
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-x-label-clip-' + boxplot.id())
+                .append('rect');
+
+            g.select('#nv-x-label-clip-' + boxplot.id() + ' rect')
+                .attr('width', x.rangeBand() * (staggerLabels ? 2 : 1))
+                .attr('height', 16)
+                .attr('x', -x.rangeBand() / (staggerLabels ? 1 : 2 ));
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    .ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis').attr('transform', 'translate(0,' + y.range()[0] + ')');
+                g.select('.nv-x.nv-axis').call(xAxis);
+
+                var xTicks = g.select('.nv-x.nv-axis').selectAll('g');
+                if (staggerLabels) {
+                    xTicks
+                        .selectAll('text')
+                        .attr('transform', function(d,i,j) { return 'translate(0,' + (j % 2 == 0 ? '5' : '17') + ')' })
+                }
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    .ticks( Math.floor(availableHeight/36) ) // can't use nv.utils.calcTicksY with Object data
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis').call(yAxis);
+            }
+
+            // Zero line
+            g.select(".nv-zeroLine line")
+                .attr("x1",0)
+                .attr("x2",availableWidth)
+                .attr("y1", y(0))
+                .attr("y2", y(0))
+            ;
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+        });
+
+        renderWatch.renderEnd('nv-boxplot chart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    boxplot.dispatch.on('elementMouseover.tooltip', function(evt) {
+        tooltip.data(evt).hidden(false);
+    });
+
+    boxplot.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.data(evt).hidden(true);
+    });
+
+    boxplot.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.boxplot = boxplot;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        staggerLabels: {get: function(){return staggerLabels;}, set: function(_){staggerLabels=_;}},
+        showXAxis: {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis: {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        tooltips:    {get: function(){return tooltips;}, set: function(_){tooltips=_;}},
+        tooltipContent:    {get: function(){return tooltip;}, set: function(_){tooltip=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            boxplot.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            boxplot.color(color);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( (_) ? 'right' : 'left');
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, boxplot);
+    nv.utils.initOptions(chart);
+
+    return chart;
+}
+// Chart design based on the recommendations of Stephen Few. Implementation
+// based on the work of Clint Ivy, Jamie Love, and Jason Davies.
+// http://projects.instantcognition.com/protovis/bulletchart/
+
+nv.models.bullet = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , orient = 'left' // TODO top & bottom
+        , reverse = false
+        , ranges = function(d) { return d.ranges }
+        , markers = function(d) { return d.markers ? d.markers : [0] }
+        , measures = function(d) { return d.measures }
+        , rangeLabels = function(d) { return d.rangeLabels ? d.rangeLabels : [] }
+        , markerLabels = function(d) { return d.markerLabels ? d.markerLabels : []  }
+        , measureLabels = function(d) { return d.measureLabels ? d.measureLabels : []  }
+        , forceX = [0] // List of numbers to Force into the X scale (ie. 0, or a max / min, etc.)
+        , width = 380
+        , height = 30
+        , container = null
+        , tickFormat = null
+        , color = nv.utils.getColor(['#1f77b4'])
+        , dispatch = d3.dispatch('elementMouseover', 'elementMouseout', 'elementMousemove')
+        ;
+
+    function chart(selection) {
+        selection.each(function(d, i) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var rangez = ranges.call(this, d, i).slice().sort(d3.descending),
+                markerz = markers.call(this, d, i).slice().sort(d3.descending),
+                measurez = measures.call(this, d, i).slice().sort(d3.descending),
+                rangeLabelz = rangeLabels.call(this, d, i).slice(),
+                markerLabelz = markerLabels.call(this, d, i).slice(),
+                measureLabelz = measureLabels.call(this, d, i).slice();
+
+            // Setup Scales
+            // Compute the new x-scale.
+            var x1 = d3.scale.linear()
+                .domain( d3.extent(d3.merge([forceX, rangez])) )
+                .range(reverse ? [availableWidth, 0] : [0, availableWidth]);
+
+            // Retrieve the old x-scale, if this is an update.
+            var x0 = this.__chart__ || d3.scale.linear()
+                .domain([0, Infinity])
+                .range(x1.range());
+
+            // Stash the new scale.
+            this.__chart__ = x1;
+
+            var rangeMin = d3.min(rangez), //rangez[2]
+                rangeMax = d3.max(rangez), //rangez[0]
+                rangeAvg = rangez[1];
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-bullet').data([d]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-bullet');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('rect').attr('class', 'nv-range nv-rangeMax');
+            gEnter.append('rect').attr('class', 'nv-range nv-rangeAvg');
+            gEnter.append('rect').attr('class', 'nv-range nv-rangeMin');
+            gEnter.append('rect').attr('class', 'nv-measure');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var w0 = function(d) { return Math.abs(x0(d) - x0(0)) }, // TODO: could optimize by precalculating x0(0) and x1(0)
+                w1 = function(d) { return Math.abs(x1(d) - x1(0)) };
+            var xp0 = function(d) { return d < 0 ? x0(d) : x0(0) },
+                xp1 = function(d) { return d < 0 ? x1(d) : x1(0) };
+
+            g.select('rect.nv-rangeMax')
+                .attr('height', availableHeight)
+                .attr('width', w1(rangeMax > 0 ? rangeMax : rangeMin))
+                .attr('x', xp1(rangeMax > 0 ? rangeMax : rangeMin))
+                .datum(rangeMax > 0 ? rangeMax : rangeMin)
+
+            g.select('rect.nv-rangeAvg')
+                .attr('height', availableHeight)
+                .attr('width', w1(rangeAvg))
+                .attr('x', xp1(rangeAvg))
+                .datum(rangeAvg)
+
+            g.select('rect.nv-rangeMin')
+                .attr('height', availableHeight)
+                .attr('width', w1(rangeMax))
+                .attr('x', xp1(rangeMax))
+                .attr('width', w1(rangeMax > 0 ? rangeMin : rangeMax))
+                .attr('x', xp1(rangeMax > 0 ? rangeMin : rangeMax))
+                .datum(rangeMax > 0 ? rangeMin : rangeMax)
+
+            g.select('rect.nv-measure')
+                .style('fill', color)
+                .attr('height', availableHeight / 3)
+                .attr('y', availableHeight / 3)
+                .attr('width', measurez < 0 ?
+                    x1(0) - x1(measurez[0])
+                    : x1(measurez[0]) - x1(0))
+                .attr('x', xp1(measurez))
+                .on('mouseover', function() {
+                    dispatch.elementMouseover({
+                        value: measurez[0],
+                        label: measureLabelz[0] || 'Current',
+                        color: d3.select(this).style("fill")
+                    })
+                })
+                .on('mousemove', function() {
+                    dispatch.elementMousemove({
+                        value: measurez[0],
+                        label: measureLabelz[0] || 'Current',
+                        color: d3.select(this).style("fill")
+                    })
+                })
+                .on('mouseout', function() {
+                    dispatch.elementMouseout({
+                        value: measurez[0],
+                        label: measureLabelz[0] || 'Current',
+                        color: d3.select(this).style("fill")
+                    })
+                });
+
+            var h3 =  availableHeight / 6;
+
+            var markerData = markerz.map( function(marker, index) {
+                return {value: marker, label: markerLabelz[index]}
+            });
+            gEnter
+              .selectAll("path.nv-markerTriangle")
+              .data(markerData)
+              .enter()
+              .append('path')
+              .attr('class', 'nv-markerTriangle')
+              .attr('transform', function(d) { return 'translate(' + x1(d.value) + ',' + (availableHeight / 2) + ')' })
+              .attr('d', 'M0,' + h3 + 'L' + h3 + ',' + (-h3) + ' ' + (-h3) + ',' + (-h3) + 'Z')
+              .on('mouseover', function(d) {
+                dispatch.elementMouseover({
+                  value: d.value,
+                  label: d.label || 'Previous',
+                  color: d3.select(this).style("fill"),
+                  pos: [x1(d.value), availableHeight/2]
+                })
+
+              })
+              .on('mousemove', function(d) {
+                  dispatch.elementMousemove({
+                      value: d.value,
+                      label: d.label || 'Previous',
+                      color: d3.select(this).style("fill")
+                  })
+              })
+              .on('mouseout', function(d, i) {
+                  dispatch.elementMouseout({
+                      value: d.value,
+                      label: d.label || 'Previous',
+                      color: d3.select(this).style("fill")
+                  })
+              });
+
+            wrap.selectAll('.nv-range')
+                .on('mouseover', function(d,i) {
+                    var label = rangeLabelz[i] || (!i ? "Maximum" : i == 1 ? "Mean" : "Minimum");
+                    dispatch.elementMouseover({
+                        value: d,
+                        label: label,
+                        color: d3.select(this).style("fill")
+                    })
+                })
+                .on('mousemove', function() {
+                    dispatch.elementMousemove({
+                        value: measurez[0],
+                        label: measureLabelz[0] || 'Previous',
+                        color: d3.select(this).style("fill")
+                    })
+                })
+                .on('mouseout', function(d,i) {
+                    var label = rangeLabelz[i] || (!i ? "Maximum" : i == 1 ? "Mean" : "Minimum");
+                    dispatch.elementMouseout({
+                        value: d,
+                        label: label,
+                        color: d3.select(this).style("fill")
+                    })
+                });
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        ranges:      {get: function(){return ranges;}, set: function(_){ranges=_;}}, // ranges (bad, satisfactory, good)
+        markers:     {get: function(){return markers;}, set: function(_){markers=_;}}, // markers (previous, goal)
+        measures: {get: function(){return measures;}, set: function(_){measures=_;}}, // measures (actual, forecast)
+        forceX:      {get: function(){return forceX;}, set: function(_){forceX=_;}},
+        width:    {get: function(){return width;}, set: function(_){width=_;}},
+        height:    {get: function(){return height;}, set: function(_){height=_;}},
+        tickFormat:    {get: function(){return tickFormat;}, set: function(_){tickFormat=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        orient: {get: function(){return orient;}, set: function(_){ // left, right, top, bottom
+            orient = _;
+            reverse = orient == 'right' || orient == 'bottom';
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+
+
+// Chart design based on the recommendations of Stephen Few. Implementation
+// based on the work of Clint Ivy, Jamie Love, and Jason Davies.
+// http://projects.instantcognition.com/protovis/bulletchart/
+nv.models.bulletChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var bullet = nv.models.bullet();
+    var tooltip = nv.models.tooltip();
+
+    var orient = 'left' // TODO top & bottom
+        , reverse = false
+        , margin = {top: 5, right: 40, bottom: 20, left: 120}
+        , ranges = function(d) { return d.ranges }
+        , markers = function(d) { return d.markers ? d.markers : [0] }
+        , measures = function(d) { return d.measures }
+        , width = null
+        , height = 55
+        , tickFormat = null
+        , noData = null
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide')
+        ;
+
+    tooltip.duration(0).headerEnabled(false);
+
+    function chart(selection) {
+        selection.each(function(d, i) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = height - margin.top - margin.bottom,
+                that = this;
+
+            chart.update = function() { chart(selection) };
+            chart.container = this;
+
+            // Display No Data message if there's nothing to show.
+            if (!d || !ranges.call(this, d, i)) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            var rangez = ranges.call(this, d, i).slice().sort(d3.descending),
+                markerz = markers.call(this, d, i).slice().sort(d3.descending),
+                measurez = measures.call(this, d, i).slice().sort(d3.descending);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-bulletChart').data([d]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-bulletChart');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-bulletWrap');
+            gEnter.append('g').attr('class', 'nv-titles');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Compute the new x-scale.
+            var x1 = d3.scale.linear()
+                .domain([0, Math.max(rangez[0], markerz[0], measurez[0])])  // TODO: need to allow forceX and forceY, and xDomain, yDomain
+                .range(reverse ? [availableWidth, 0] : [0, availableWidth]);
+
+            // Retrieve the old x-scale, if this is an update.
+            var x0 = this.__chart__ || d3.scale.linear()
+                .domain([0, Infinity])
+                .range(x1.range());
+
+            // Stash the new scale.
+            this.__chart__ = x1;
+
+            var w0 = function(d) { return Math.abs(x0(d) - x0(0)) }, // TODO: could optimize by precalculating x0(0) and x1(0)
+                w1 = function(d) { return Math.abs(x1(d) - x1(0)) };
+
+            var title = gEnter.select('.nv-titles').append('g')
+                .attr('text-anchor', 'end')
+                .attr('transform', 'translate(-6,' + (height - margin.top - margin.bottom) / 2 + ')');
+            title.append('text')
+                .attr('class', 'nv-title')
+                .text(function(d) { return d.title; });
+
+            title.append('text')
+                .attr('class', 'nv-subtitle')
+                .attr('dy', '1em')
+                .text(function(d) { return d.subtitle; });
+
+            bullet
+                .width(availableWidth)
+                .height(availableHeight)
+
+            var bulletWrap = g.select('.nv-bulletWrap');
+            d3.transition(bulletWrap).call(bullet);
+
+            // Compute the tick format.
+            var format = tickFormat || x1.tickFormat( availableWidth / 100 );
+
+            // Update the tick groups.
+            var tick = g.selectAll('g.nv-tick')
+                .data(x1.ticks( availableWidth / 50 ), function(d) {
+                    return this.textContent || format(d);
+                });
+
+            // Initialize the ticks with the old scale, x0.
+            var tickEnter = tick.enter().append('g')
+                .attr('class', 'nv-tick')
+                .attr('transform', function(d) { return 'translate(' + x0(d) + ',0)' })
+                .style('opacity', 1e-6);
+
+            tickEnter.append('line')
+                .attr('y1', availableHeight)
+                .attr('y2', availableHeight * 7 / 6);
+
+            tickEnter.append('text')
+                .attr('text-anchor', 'middle')
+                .attr('dy', '1em')
+                .attr('y', availableHeight * 7 / 6)
+                .text(format);
+
+            // Transition the updating ticks to the new scale, x1.
+            var tickUpdate = d3.transition(tick)
+                .attr('transform', function(d) { return 'translate(' + x1(d) + ',0)' })
+                .style('opacity', 1);
+
+            tickUpdate.select('line')
+                .attr('y1', availableHeight)
+                .attr('y2', availableHeight * 7 / 6);
+
+            tickUpdate.select('text')
+                .attr('y', availableHeight * 7 / 6);
+
+            // Transition the exiting ticks to the new scale, x1.
+            d3.transition(tick.exit())
+                .attr('transform', function(d) { return 'translate(' + x1(d) + ',0)' })
+                .style('opacity', 1e-6)
+                .remove();
+        });
+
+        d3.timer.flush();
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    bullet.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt['series'] = {
+            key: evt.label,
+            value: evt.value,
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    bullet.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    bullet.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.bullet = bullet;
+    chart.dispatch = dispatch;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        ranges:      {get: function(){return ranges;}, set: function(_){ranges=_;}}, // ranges (bad, satisfactory, good)
+        markers:     {get: function(){return markers;}, set: function(_){markers=_;}}, // markers (previous, goal)
+        measures: {get: function(){return measures;}, set: function(_){measures=_;}}, // measures (actual, forecast)
+        width:    {get: function(){return width;}, set: function(_){width=_;}},
+        height:    {get: function(){return height;}, set: function(_){height=_;}},
+        tickFormat:    {get: function(){return tickFormat;}, set: function(_){tickFormat=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        orient: {get: function(){return orient;}, set: function(_){ // left, right, top, bottom
+            orient = _;
+            reverse = orient == 'right' || orient == 'bottom';
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, bullet);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+
+
+nv.models.candlestickBar = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = null
+        , height = null
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container
+        , x = d3.scale.linear()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , getOpen = function(d) { return d.open }
+        , getClose = function(d) { return d.close }
+        , getHigh = function(d) { return d.high }
+        , getLow = function(d) { return d.low }
+        , forceX = []
+        , forceY = []
+        , padData     = false // If true, adds half a data points width to front and back, for lining up a line chart with a bar chart
+        , clipEdge = true
+        , color = nv.utils.defaultColor()
+        , interactive = false
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'stateChange', 'changeState', 'renderEnd', 'chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    function chart(selection) {
+        selection.each(function(data) {
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            nv.utils.initSVG(container);
+
+            // Width of the candlestick bars.
+            var barWidth = (availableWidth / data[0].values.length) * .45;
+
+            // Setup Scales
+            x.domain(xDomain || d3.extent(data[0].values.map(getX).concat(forceX) ));
+
+            if (padData)
+                x.range(xRange || [availableWidth * .5 / data[0].values.length, availableWidth * (data[0].values.length - .5)  / data[0].values.length ]);
+            else
+                x.range(xRange || [5 + barWidth / 2, availableWidth - barWidth / 2 - 5]);
+
+            y.domain(yDomain || [
+                    d3.min(data[0].values.map(getLow).concat(forceY)),
+                    d3.max(data[0].values.map(getHigh).concat(forceY))
+                ]
+            ).range(yRange || [availableHeight, 0]);
+
+            // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point
+            if (x.domain()[0] === x.domain()[1])
+                x.domain()[0] ?
+                    x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01])
+                    : x.domain([-1,1]);
+
+            if (y.domain()[0] === y.domain()[1])
+                y.domain()[0] ?
+                    y.domain([y.domain()[0] + y.domain()[0] * 0.01, y.domain()[1] - y.domain()[1] * 0.01])
+                    : y.domain([-1,1]);
+
+            // Setup containers and skeleton of chart
+            var wrap = d3.select(this).selectAll('g.nv-wrap.nv-candlestickBar').data([data[0].values]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-candlestickBar');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-ticks');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            container
+                .on('click', function(d,i) {
+                    dispatch.chartClick({
+                        data: d,
+                        index: i,
+                        pos: d3.event,
+                        id: id
+                    });
+                });
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-chart-clip-path-' + id)
+                .append('rect');
+
+            wrap.select('#nv-chart-clip-path-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            g   .attr('clip-path', clipEdge ? 'url(#nv-chart-clip-path-' + id + ')' : '');
+
+            var ticks = wrap.select('.nv-ticks').selectAll('.nv-tick')
+                .data(function(d) { return d });
+            ticks.exit().remove();
+
+            // The colors are currently controlled by CSS.
+            var tickGroups = ticks.enter().append('g')
+                .attr('class', function(d, i, j) { return (getOpen(d, i) > getClose(d, i) ? 'nv-tick negative' : 'nv-tick positive') + ' nv-tick-' + j + '-' + i});
+
+            var lines = tickGroups.append('line')
+                .attr('class', 'nv-candlestick-lines')
+                .attr('transform', function(d, i) { return 'translate(' + x(getX(d, i)) + ',0)'; })
+                .attr('x1', 0)
+                .attr('y1', function(d, i) { return y(getHigh(d, i)); })
+                .attr('x2', 0)
+                .attr('y2', function(d, i) { return y(getLow(d, i)); });
+
+            var rects = tickGroups.append('rect')
+                .attr('class', 'nv-candlestick-rects nv-bars')
+                .attr('transform', function(d, i) {
+                    return 'translate(' + (x(getX(d, i)) - barWidth/2) + ','
+                    + (y(getY(d, i)) - (getOpen(d, i) > getClose(d, i) ? (y(getClose(d, i)) - y(getOpen(d, i))) : 0))
+                    + ')';
+                })
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('width', barWidth)
+                .attr('height', function(d, i) {
+                    var open = getOpen(d, i);
+                    var close = getClose(d, i);
+                    return open > close ? y(close) - y(open) : y(open) - y(close);
+                });
+
+            container.selectAll('.nv-candlestick-lines').transition()
+                .attr('transform', function(d, i) { return 'translate(' + x(getX(d, i)) + ',0)'; })
+                .attr('x1', 0)
+                .attr('y1', function(d, i) { return y(getHigh(d, i)); })
+                .attr('x2', 0)
+                .attr('y2', function(d, i) { return y(getLow(d, i)); });
+
+            container.selectAll('.nv-candlestick-rects').transition()
+                .attr('transform', function(d, i) {
+                    return 'translate(' + (x(getX(d, i)) - barWidth/2) + ','
+                    + (y(getY(d, i)) - (getOpen(d, i) > getClose(d, i) ? (y(getClose(d, i)) - y(getOpen(d, i))) : 0))
+                    + ')';
+                })
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('width', barWidth)
+                .attr('height', function(d, i) {
+                    var open = getOpen(d, i);
+                    var close = getClose(d, i);
+                    return open > close ? y(close) - y(open) : y(open) - y(close);
+                });
+        });
+
+        return chart;
+    }
+
+
+    //Create methods to allow outside functions to highlight a specific bar.
+    chart.highlightPoint = function(pointIndex, isHoverOver) {
+        chart.clearHighlights();
+        container.select(".nv-candlestickBar .nv-tick-0-" + pointIndex)
+            .classed("hover", isHoverOver)
+        ;
+    };
+
+    chart.clearHighlights = function() {
+        container.select(".nv-candlestickBar .nv-tick.hover")
+            .classed("hover", false)
+        ;
+    };
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:    {get: function(){return width;}, set: function(_){width=_;}},
+        height:   {get: function(){return height;}, set: function(_){height=_;}},
+        xScale:   {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:   {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain:  {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain:  {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:   {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:   {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        forceX:   {get: function(){return forceX;}, set: function(_){forceX=_;}},
+        forceY:   {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        padData:  {get: function(){return padData;}, set: function(_){padData=_;}},
+        clipEdge: {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        id:       {get: function(){return id;}, set: function(_){id=_;}},
+        interactive: {get: function(){return interactive;}, set: function(_){interactive=_;}},
+
+        x:     {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:     {get: function(){return getY;}, set: function(_){getY=_;}},
+        open:  {get: function(){return getOpen();}, set: function(_){getOpen=_;}},
+        close: {get: function(){return getClose();}, set: function(_){getClose=_;}},
+        high:  {get: function(){return getHigh;}, set: function(_){getHigh=_;}},
+        low:   {get: function(){return getLow;}, set: function(_){getLow=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    != undefined ? _.top    : margin.top;
+            margin.right  = _.right  != undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom != undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   != undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.models.cumulativeLineChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var lines = nv.models.line()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend()
+        , controls = nv.models.legend()
+        , interactiveLayer = nv.interactiveGuideline()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 30, bottom: 50, left: 60}
+        , color = nv.utils.defaultColor()
+        , width = null
+        , height = null
+        , showLegend = true
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , showControls = true
+        , useInteractiveGuideline = false
+        , rescaleY = true
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , id = lines.id()
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , average = function(d) { return d.average }
+        , dispatch = d3.dispatch('stateChange', 'changeState', 'renderEnd')
+        , transitionDuration = 250
+        , duration = 250
+        , noErrorCheck = false  //if set to TRUE, will bypass an error check in the indexify function.
+        ;
+
+    state.index = 0;
+    state.rescaleY = rescaleY;
+
+    xAxis.orient('bottom').tickPadding(7);
+    yAxis.orient((rightAlignYAxis) ? 'right' : 'left');
+
+    tooltip.valueFormatter(function(d, i) {
+        return yAxis.tickFormat()(d, i);
+    }).headerFormatter(function(d, i) {
+        return xAxis.tickFormat()(d, i);
+    });
+
+    controls.updateState(false);
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var dx = d3.scale.linear()
+        , index = {i: 0, x: 0}
+        , renderWatch = nv.utils.renderWatch(dispatch, duration)
+        ;
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled }),
+                index: index.i,
+                rescaleY: rescaleY
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.index !== undefined)
+                index.i = state.index;
+            if (state.rescaleY !== undefined)
+                rescaleY = state.rescaleY;
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(lines);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+        selection.each(function(data) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+            container.classed('nv-chart-' + id, true);
+            var that = this;
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                if (duration === 0)
+                    container.call(chart);
+                else
+                    container.transition().duration(duration).call(chart)
+            };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            var indexDrag = d3.behavior.drag()
+                .on('dragstart', dragStart)
+                .on('drag', dragMove)
+                .on('dragend', dragEnd);
+
+
+            function dragStart(d,i) {
+                d3.select(chart.container)
+                    .style('cursor', 'ew-resize');
+            }
+
+            function dragMove(d,i) {
+                index.x = d3.event.x;
+                index.i = Math.round(dx.invert(index.x));
+                updateZero();
+            }
+
+            function dragEnd(d,i) {
+                d3.select(chart.container)
+                    .style('cursor', 'auto');
+
+                // update state and send stateChange with new index
+                state.index = index.i;
+                dispatch.stateChange(state);
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = lines.xScale();
+            y = lines.yScale();
+
+            if (!rescaleY) {
+                var seriesDomains = data
+                    .filter(function(series) { return !series.disabled })
+                    .map(function(series,i) {
+                        var initialDomain = d3.extent(series.values, lines.y());
+
+                        //account for series being disabled when losing 95% or more
+                        if (initialDomain[0] < -.95) initialDomain[0] = -.95;
+
+                        return [
+                                (initialDomain[0] - initialDomain[1]) / (1 + initialDomain[1]),
+                                (initialDomain[1] - initialDomain[0]) / (1 + initialDomain[0])
+                        ];
+                    });
+
+                var completeDomain = [
+                    d3.min(seriesDomains, function(d) { return d[0] }),
+                    d3.max(seriesDomains, function(d) { return d[1] })
+                ];
+
+                lines.yDomain(completeDomain);
+            } else {
+                lines.yDomain(null);
+            }
+
+            dx.domain([0, data[0].values.length - 1]) //Assumes all series have same length
+                .range([0, availableWidth])
+                .clamp(true);
+
+            var data = indexify(index.i, data);
+
+            // Setup containers and skeleton of chart
+            var interactivePointerEvents = (useInteractiveGuideline) ? "none" : "all";
+            var wrap = container.selectAll('g.nv-wrap.nv-cumulativeLine').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-cumulativeLine').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-interactive');
+            gEnter.append('g').attr('class', 'nv-x nv-axis').style("pointer-events","none");
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-background');
+            gEnter.append('g').attr('class', 'nv-linesWrap').style("pointer-events",interactivePointerEvents);
+            gEnter.append('g').attr('class', 'nv-avgLinesWrap').style("pointer-events","none");
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-controlsWrap');
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth);
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+            }
+
+            // Controls
+            if (showControls) {
+                var controlsData = [
+                    { key: 'Re-scale y-axis', disabled: !rescaleY }
+                ];
+
+                controls
+                    .width(140)
+                    .color(['#444', '#444', '#444'])
+                    .rightAlign(false)
+                    .margin({top: 5, right: 0, bottom: 5, left: 20})
+                ;
+
+                g.select('.nv-controlsWrap')
+                    .datum(controlsData)
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+                    .call(controls);
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            // Show error if series goes below 100%
+            var tempDisabled = data.filter(function(d) { return d.tempDisabled });
+
+            wrap.select('.tempDisabled').remove(); //clean-up and prevent duplicates
+            if (tempDisabled.length) {
+                wrap.append('text').attr('class', 'tempDisabled')
+                    .attr('x', availableWidth / 2)
+                    .attr('y', '-.71em')
+                    .style('text-anchor', 'end')
+                    .text(tempDisabled.map(function(d) { return d.key }).join(', ') + ' values cannot be calculated for this time period.');
+            }
+
+            //Set up interactive layer
+            if (useInteractiveGuideline) {
+                interactiveLayer
+                    .width(availableWidth)
+                    .height(availableHeight)
+                    .margin({left:margin.left,top:margin.top})
+                    .svgContainer(container)
+                    .xScale(x);
+                wrap.select(".nv-interactive").call(interactiveLayer);
+            }
+
+            gEnter.select('.nv-background')
+                .append('rect');
+
+            g.select('.nv-background rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            lines
+                //.x(function(d) { return d.x })
+                .y(function(d) { return d.display.y })
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled && !data[i].tempDisabled; }));
+
+            var linesWrap = g.select('.nv-linesWrap')
+                .datum(data.filter(function(d) { return  !d.disabled && !d.tempDisabled }));
+
+            linesWrap.call(lines);
+
+            //Store a series index number in the data array.
+            data.forEach(function(d,i) {
+                d.seriesIndex = i;
+            });
+
+            var avgLineData = data.filter(function(d) {
+                return !d.disabled && !!average(d);
+            });
+
+            var avgLines = g.select(".nv-avgLinesWrap").selectAll("line")
+                .data(avgLineData, function(d) { return d.key; });
+
+            var getAvgLineY = function(d) {
+                //If average lines go off the svg element, clamp them to the svg bounds.
+                var yVal = y(average(d));
+                if (yVal < 0) return 0;
+                if (yVal > availableHeight) return availableHeight;
+                return yVal;
+            };
+
+            avgLines.enter()
+                .append('line')
+                .style('stroke-width',2)
+                .style('stroke-dasharray','10,10')
+                .style('stroke',function (d,i) {
+                    return lines.color()(d,d.seriesIndex);
+                })
+                .attr('x1',0)
+                .attr('x2',availableWidth)
+                .attr('y1', getAvgLineY)
+                .attr('y2', getAvgLineY);
+
+            avgLines
+                .style('stroke-opacity',function(d){
+                    //If average lines go offscreen, make them transparent
+                    var yVal = y(average(d));
+                    if (yVal < 0 || yVal > availableHeight) return 0;
+                    return 1;
+                })
+                .attr('x1',0)
+                .attr('x2',availableWidth)
+                .attr('y1', getAvgLineY)
+                .attr('y2', getAvgLineY);
+
+            avgLines.exit().remove();
+
+            //Create index line
+            var indexLine = linesWrap.selectAll('.nv-indexLine')
+                .data([index]);
+            indexLine.enter().append('rect').attr('class', 'nv-indexLine')
+                .attr('width', 3)
+                .attr('x', -2)
+                .attr('fill', 'red')
+                .attr('fill-opacity', .5)
+                .style("pointer-events","all")
+                .call(indexDrag);
+
+            indexLine
+                .attr('transform', function(d) { return 'translate(' + dx(d.i) + ',0)' })
+                .attr('height', availableHeight);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/70, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')');
+                g.select('.nv-x.nv-axis')
+                    .call(xAxis);
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .call(yAxis);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            function updateZero() {
+                indexLine
+                    .data([index]);
+
+                //When dragging the index line, turn off line transitions.
+                // Then turn them back on when done dragging.
+                var oldDuration = chart.duration();
+                chart.duration(0);
+                chart.update();
+                chart.duration(oldDuration);
+            }
+
+            g.select('.nv-background rect')
+                .on('click', function() {
+                    index.x = d3.mouse(this)[0];
+                    index.i = Math.round(dx.invert(index.x));
+
+                    // update state and send stateChange with new index
+                    state.index = index.i;
+                    dispatch.stateChange(state);
+
+                    updateZero();
+                });
+
+            lines.dispatch.on('elementClick', function(e) {
+                index.i = e.pointIndex;
+                index.x = dx(index.i);
+
+                // update state and send stateChange with new index
+                state.index = index.i;
+                dispatch.stateChange(state);
+
+                updateZero();
+            });
+
+            controls.dispatch.on('legendClick', function(d,i) {
+                d.disabled = !d.disabled;
+                rescaleY = !d.disabled;
+
+                state.rescaleY = rescaleY;
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            interactiveLayer.dispatch.on('elementMousemove', function(e) {
+                lines.clearHighlights();
+                var singlePoint, pointIndex, pointXLocation, allData = [];
+
+                data
+                    .filter(function(series, i) {
+                        series.seriesIndex = i;
+                        return !series.disabled;
+                    })
+                    .forEach(function(series,i) {
+                        pointIndex = nv.interactiveBisect(series.values, e.pointXValue, chart.x());
+                        lines.highlightPoint(i, pointIndex, true);
+                        var point = series.values[pointIndex];
+                        if (typeof point === 'undefined') return;
+                        if (typeof singlePoint === 'undefined') singlePoint = point;
+                        if (typeof pointXLocation === 'undefined') pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+                        allData.push({
+                            key: series.key,
+                            value: chart.y()(point, pointIndex),
+                            color: color(series,series.seriesIndex)
+                        });
+                    });
+
+                //Highlight the tooltip entry based on which point the mouse is closest to.
+                if (allData.length > 2) {
+                    var yValue = chart.yScale().invert(e.mouseY);
+                    var domainExtent = Math.abs(chart.yScale().domain()[0] - chart.yScale().domain()[1]);
+                    var threshold = 0.03 * domainExtent;
+                    var indexToHighlight = nv.nearestValueIndex(allData.map(function(d){return d.value}),yValue,threshold);
+                    if (indexToHighlight !== null)
+                        allData[indexToHighlight].highlight = true;
+                }
+
+                var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex), pointIndex);
+                interactiveLayer.tooltip
+                    .position({left: pointXLocation + margin.left, top: e.mouseY + margin.top})
+                    .chartContainer(that.parentNode)
+                    .valueFormatter(function(d,i) {
+                        return yAxis.tickFormat()(d);
+                    })
+                    .data(
+                    {
+                        value: xValue,
+                        series: allData
+                    }
+                )();
+
+                interactiveLayer.renderGuideLine(pointXLocation);
+            });
+
+            interactiveLayer.dispatch.on("elementMouseout",function(e) {
+                lines.clearHighlights();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+
+                    state.disabled = e.disabled;
+                }
+
+                if (typeof e.index !== 'undefined') {
+                    index.i = e.index;
+                    index.x = dx(index.i);
+
+                    state.index = e.index;
+
+                    indexLine
+                        .data([index]);
+                }
+
+                if (typeof e.rescaleY !== 'undefined') {
+                    rescaleY = e.rescaleY;
+                }
+
+                chart.update();
+            });
+
+        });
+
+        renderWatch.renderEnd('cumulativeLineChart immediate');
+
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    lines.dispatch.on('elementMouseover.tooltip', function(evt) {
+        var point = {
+            x: chart.x()(evt.point),
+            y: chart.y()(evt.point),
+            color: evt.point.color
+        };
+        evt.point = point;
+        tooltip.data(evt).position(evt.pos).hidden(false);
+    });
+
+    lines.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true)
+    });
+
+    //============================================================
+    // Functions
+    //------------------------------------------------------------
+
+    var indexifyYGetter = null;
+    /* Normalize the data according to an index point. */
+    function indexify(idx, data) {
+        if (!indexifyYGetter) indexifyYGetter = lines.y();
+        return data.map(function(line, i) {
+            if (!line.values) {
+                return line;
+            }
+            var indexValue = line.values[idx];
+            if (indexValue == null) {
+                return line;
+            }
+            var v = indexifyYGetter(indexValue, idx);
+
+            //TODO: implement check below, and disable series if series loses 100% or more cause divide by 0 issue
+            if (v < -.95 && !noErrorCheck) {
+                //if a series loses more than 100%, calculations fail.. anything close can cause major distortion (but is mathematically correct till it hits 100)
+
+                line.tempDisabled = true;
+                return line;
+            }
+
+            line.tempDisabled = false;
+
+            line.values = line.values.map(function(point, pointIndex) {
+                point.display = {'y': (indexifyYGetter(point, pointIndex) - v) / (1 + v) };
+                return point;
+            });
+
+            return line;
+        })
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.lines = lines;
+    chart.legend = legend;
+    chart.controls = controls;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.interactiveLayer = interactiveLayer;
+    chart.state = state;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        rescaleY:     {get: function(){return rescaleY;}, set: function(_){rescaleY=_;}},
+        showControls:     {get: function(){return showControls;}, set: function(_){showControls=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        average: {get: function(){return average;}, set: function(_){average=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+        showXAxis:    {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:    {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        noErrorCheck:    {get: function(){return noErrorCheck;}, set: function(_){noErrorCheck=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+        }},
+        useInteractiveGuideline: {get: function(){return useInteractiveGuideline;}, set: function(_){
+            useInteractiveGuideline = _;
+            if (_ === true) {
+                chart.interactive(false);
+                chart.useVoronoi(false);
+            }
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( (_) ? 'right' : 'left');
+        }},
+        duration:    {get: function(){return duration;}, set: function(_){
+            duration = _;
+            lines.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+            renderWatch.reset(duration);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, lines);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+//TODO: consider deprecating by adding necessary features to multiBar model
+nv.models.discreteBar = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container
+        , x = d3.scale.ordinal()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , forceY = [0] // 0 is forced by default.. this makes sense for the majority of bar graphs... user can always do chart.forceY([]) to remove
+        , color = nv.utils.defaultColor()
+        , showValues = false
+        , valueFormat = d3.format(',.2f')
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        , rectClass = 'discreteBar'
+        , duration = 250
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0;
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            //add series index to each data point for reference
+            data.forEach(function(series, i) {
+                series.values.forEach(function(point) {
+                    point.series = i;
+                });
+            });
+
+            // Setup Scales
+            // remap and flatten the data for use in calculating the scales' domains
+            var seriesData = (xDomain && yDomain) ? [] : // if we know xDomain and yDomain, no need to calculate
+                data.map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: getX(d,i), y: getY(d,i), y0: d.y0 }
+                    })
+                });
+
+            x   .domain(xDomain || d3.merge(seriesData).map(function(d) { return d.x }))
+                .rangeBands(xRange || [0, availableWidth], .1);
+            y   .domain(yDomain || d3.extent(d3.merge(seriesData).map(function(d) { return d.y }).concat(forceY)));
+
+            // If showValues, pad the Y axis range to account for label height
+            if (showValues) y.range(yRange || [availableHeight - (y.domain()[0] < 0 ? 12 : 0), y.domain()[1] > 0 ? 12 : 0]);
+            else y.range(yRange || [availableHeight, 0]);
+
+            //store old scales if they exist
+            x0 = x0 || x;
+            y0 = y0 || y.copy().range([y(0),y(0)]);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-discretebar').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-discretebar');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-groups');
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            //TODO: by definition, the discrete bar should not have multiple groups, will modify/remove later
+            var groups = wrap.select('.nv-groups').selectAll('.nv-group')
+                .data(function(d) { return d }, function(d) { return d.key });
+            groups.enter().append('g')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6);
+            groups.exit()
+                .watchTransition(renderWatch, 'discreteBar: exit groups')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6)
+                .remove();
+            groups
+                .attr('class', function(d,i) { return 'nv-group nv-series-' + i })
+                .classed('hover', function(d) { return d.hover });
+            groups
+                .watchTransition(renderWatch, 'discreteBar: groups')
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', .75);
+
+            var bars = groups.selectAll('g.nv-bar')
+                .data(function(d) { return d.values });
+            bars.exit().remove();
+
+            var barsEnter = bars.enter().append('g')
+                .attr('transform', function(d,i,j) {
+                    return 'translate(' + (x(getX(d,i)) + x.rangeBand() * .05 ) + ', ' + y(0) + ')'
+                })
+                .on('mouseover', function(d,i) { //TODO: figure out why j works above, but not here
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('click', function(d,i) {
+                    dispatch.elementClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                })
+                .on('dblclick', function(d,i) {
+                    dispatch.elementDblClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                });
+
+            barsEnter.append('rect')
+                .attr('height', 0)
+                .attr('width', x.rangeBand() * .9 / data.length )
+
+            if (showValues) {
+                barsEnter.append('text')
+                    .attr('text-anchor', 'middle')
+                ;
+
+                bars.select('text')
+                    .text(function(d,i) { return valueFormat(getY(d,i)) })
+                    .watchTransition(renderWatch, 'discreteBar: bars text')
+                    .attr('x', x.rangeBand() * .9 / 2)
+                    .attr('y', function(d,i) { return getY(d,i) < 0 ? y(getY(d,i)) - y(0) + 12 : -4 })
+
+                ;
+            } else {
+                bars.selectAll('text').remove();
+            }
+
+            bars
+                .attr('class', function(d,i) { return getY(d,i) < 0 ? 'nv-bar negative' : 'nv-bar positive' })
+                .style('fill', function(d,i) { return d.color || color(d,i) })
+                .style('stroke', function(d,i) { return d.color || color(d,i) })
+                .select('rect')
+                .attr('class', rectClass)
+                .watchTransition(renderWatch, 'discreteBar: bars rect')
+                .attr('width', x.rangeBand() * .9 / data.length);
+            bars.watchTransition(renderWatch, 'discreteBar: bars')
+                //.delay(function(d,i) { return i * 1200 / data[0].values.length })
+                .attr('transform', function(d,i) {
+                    var left = x(getX(d,i)) + x.rangeBand() * .05,
+                        top = getY(d,i) < 0 ?
+                            y(0) :
+                                y(0) - y(getY(d,i)) < 1 ?
+                            y(0) - 1 : //make 1 px positive bars show up above y=0
+                            y(getY(d,i));
+
+                    return 'translate(' + left + ', ' + top + ')'
+                })
+                .select('rect')
+                .attr('height', function(d,i) {
+                    return  Math.max(Math.abs(y(getY(d,i)) - y((yDomain && yDomain[0]) || 0)) || 1)
+                });
+
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+
+        });
+
+        renderWatch.renderEnd('discreteBar immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:   {get: function(){return width;}, set: function(_){width=_;}},
+        height:  {get: function(){return height;}, set: function(_){height=_;}},
+        forceY:  {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        showValues: {get: function(){return showValues;}, set: function(_){showValues=_;}},
+        x:       {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:       {get: function(){return getY;}, set: function(_){getY=_;}},
+        xScale:  {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:  {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain: {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain: {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:  {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:  {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        valueFormat:    {get: function(){return valueFormat;}, set: function(_){valueFormat=_;}},
+        id:          {get: function(){return id;}, set: function(_){id=_;}},
+        rectClass: {get: function(){return rectClass;}, set: function(_){rectClass=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.discreteBarChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var discretebar = nv.models.discreteBar()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 15, right: 10, bottom: 50, left: 60}
+        , width = null
+        , height = null
+        , color = nv.utils.getColor()
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , staggerLabels = false
+        , x
+        , y
+        , noData = null
+        , dispatch = d3.dispatch('beforeUpdate','renderEnd')
+        , duration = 250
+        ;
+
+    xAxis
+        .orient('bottom')
+        .showMaxMin(false)
+        .tickFormat(function(d) { return d })
+    ;
+    yAxis
+        .orient((rightAlignYAxis) ? 'right' : 'left')
+        .tickFormat(d3.format(',.1f'))
+    ;
+
+    tooltip
+        .duration(0)
+        .headerEnabled(false)
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        })
+        .keyFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        });
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(discretebar);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                dispatch.beforeUpdate();
+                container.transition().duration(duration).call(chart);
+            };
+            chart.container = this;
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container);
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = discretebar.xScale();
+            y = discretebar.yScale().clamp(true);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-discreteBarWithAxes').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-discreteBarWithAxes').append('g');
+            var defsEnter = gEnter.append('defs');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis')
+                .append('g').attr('class', 'nv-zeroLine')
+                .append('line');
+
+            gEnter.append('g').attr('class', 'nv-barsWrap');
+
+            g.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            // Main Chart Component(s)
+            discretebar
+                .width(availableWidth)
+                .height(availableHeight);
+
+            var barsWrap = g.select('.nv-barsWrap')
+                .datum(data.filter(function(d) { return !d.disabled }));
+
+            barsWrap.transition().call(discretebar);
+
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-x-label-clip-' + discretebar.id())
+                .append('rect');
+
+            g.select('#nv-x-label-clip-' + discretebar.id() + ' rect')
+                .attr('width', x.rangeBand() * (staggerLabels ? 2 : 1))
+                .attr('height', 16)
+                .attr('x', -x.rangeBand() / (staggerLabels ? 1 : 2 ));
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + (y.range()[0] + ((discretebar.showValues() && y.domain()[0] < 0) ? 16 : 0)) + ')');
+                g.select('.nv-x.nv-axis').call(xAxis);
+
+                var xTicks = g.select('.nv-x.nv-axis').selectAll('g');
+                if (staggerLabels) {
+                    xTicks
+                        .selectAll('text')
+                        .attr('transform', function(d,i,j) { return 'translate(0,' + (j % 2 == 0 ? '5' : '17') + ')' })
+                }
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis').call(yAxis);
+            }
+
+            // Zero line
+            g.select(".nv-zeroLine line")
+                .attr("x1",0)
+                .attr("x2",availableWidth)
+                .attr("y1", y(0))
+                .attr("y2", y(0))
+            ;
+        });
+
+        renderWatch.renderEnd('discreteBar chart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    discretebar.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt['series'] = {
+            key: chart.x()(evt.data),
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    discretebar.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    discretebar.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.discretebar = discretebar;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        staggerLabels: {get: function(){return staggerLabels;}, set: function(_){staggerLabels=_;}},
+        showXAxis: {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis: {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            discretebar.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            discretebar.color(color);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( (_) ? 'right' : 'left');
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, discretebar);
+    nv.utils.initOptions(chart);
+
+    return chart;
+}
+
+nv.models.distribution = function() {
+    "use strict";
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 400 //technically width or height depending on x or y....
+        , size = 8
+        , axis = 'x' // 'x' or 'y'... horizontal or vertical
+        , getData = function(d) { return d[axis] }  // defaults d.x or d.y
+        , color = nv.utils.defaultColor()
+        , scale = d3.scale.linear()
+        , domain
+        , duration = 250
+        , dispatch = d3.dispatch('renderEnd')
+        ;
+
+    //============================================================
+
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var scale0;
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    //============================================================
+
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableLength = width - (axis === 'x' ? margin.left + margin.right : margin.top + margin.bottom),
+                naxis = axis == 'x' ? 'y' : 'x',
+                container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            //------------------------------------------------------------
+            // Setup Scales
+
+            scale0 = scale0 || scale;
+
+            //------------------------------------------------------------
+
+
+            //------------------------------------------------------------
+            // Setup containers and skeleton of chart
+
+            var wrap = container.selectAll('g.nv-distribution').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-distribution');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')')
+
+            //------------------------------------------------------------
+
+
+            var distWrap = g.selectAll('g.nv-dist')
+                .data(function(d) { return d }, function(d) { return d.key });
+
+            distWrap.enter().append('g');
+            distWrap
+                .attr('class', function(d,i) { return 'nv-dist nv-series-' + i })
+                .style('stroke', function(d,i) { return color(d, i) });
+
+            var dist = distWrap.selectAll('line.nv-dist' + axis)
+                .data(function(d) { return d.values })
+            dist.enter().append('line')
+                .attr(axis + '1', function(d,i) { return scale0(getData(d,i)) })
+                .attr(axis + '2', function(d,i) { return scale0(getData(d,i)) })
+            renderWatch.transition(distWrap.exit().selectAll('line.nv-dist' + axis), 'dist exit')
+                // .transition()
+                .attr(axis + '1', function(d,i) { return scale(getData(d,i)) })
+                .attr(axis + '2', function(d,i) { return scale(getData(d,i)) })
+                .style('stroke-opacity', 0)
+                .remove();
+            dist
+                .attr('class', function(d,i) { return 'nv-dist' + axis + ' nv-dist' + axis + '-' + i })
+                .attr(naxis + '1', 0)
+                .attr(naxis + '2', size);
+            renderWatch.transition(dist, 'dist')
+                // .transition()
+                .attr(axis + '1', function(d,i) { return scale(getData(d,i)) })
+                .attr(axis + '2', function(d,i) { return scale(getData(d,i)) })
+
+
+            scale0 = scale.copy();
+
+        });
+        renderWatch.renderEnd('distribution immediate');
+        return chart;
+    }
+
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+    chart.options = nv.utils.optionsFunc.bind(chart);
+    chart.dispatch = dispatch;
+
+    chart.margin = function(_) {
+        if (!arguments.length) return margin;
+        margin.top    = typeof _.top    != 'undefined' ? _.top    : margin.top;
+        margin.right  = typeof _.right  != 'undefined' ? _.right  : margin.right;
+        margin.bottom = typeof _.bottom != 'undefined' ? _.bottom : margin.bottom;
+        margin.left   = typeof _.left   != 'undefined' ? _.left   : margin.left;
+        return chart;
+    };
+
+    chart.width = function(_) {
+        if (!arguments.length) return width;
+        width = _;
+        return chart;
+    };
+
+    chart.axis = function(_) {
+        if (!arguments.length) return axis;
+        axis = _;
+        return chart;
+    };
+
+    chart.size = function(_) {
+        if (!arguments.length) return size;
+        size = _;
+        return chart;
+    };
+
+    chart.getData = function(_) {
+        if (!arguments.length) return getData;
+        getData = d3.functor(_);
+        return chart;
+    };
+
+    chart.scale = function(_) {
+        if (!arguments.length) return scale;
+        scale = _;
+        return chart;
+    };
+
+    chart.color = function(_) {
+        if (!arguments.length) return color;
+        color = nv.utils.getColor(_);
+        return chart;
+    };
+
+    chart.duration = function(_) {
+        if (!arguments.length) return duration;
+        duration = _;
+        renderWatch.reset(duration);
+        return chart;
+    };
+    //============================================================
+
+
+    return chart;
+}
+nv.models.furiousLegend = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 5, right: 0, bottom: 5, left: 0}
+        , width = 400
+        , height = 20
+        , getKey = function(d) { return d.key }
+        , color = nv.utils.getColor()
+        , align = true
+        , padding = 28 //define how much space between legend items. - recommend 32 for furious version
+        , rightAlign = true
+        , updateState = true   //If true, legend will update data.disabled and trigger a 'stateChange' dispatch.
+        , radioButtonMode = false   //If true, clicking legend items will cause it to behave like a radio button. (only one can be selected at a time)
+        , expanded = false
+        , dispatch = d3.dispatch('legendClick', 'legendDblclick', 'legendMouseover', 'legendMouseout', 'stateChange')
+        , vers = 'classic' //Options are "classic" and "furious"
+        ;
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-legend').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-legend').append('g');
+            var g = wrap.select('g');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var series = g.selectAll('.nv-series')
+                .data(function(d) {
+                    if(vers != 'furious') return d;
+
+                    return d.filter(function(n) {
+                        return expanded ? true : !n.disengaged;
+                    });
+                });
+            var seriesEnter = series.enter().append('g').attr('class', 'nv-series')
+
+            var seriesShape;
+
+            if(vers == 'classic') {
+                seriesEnter.append('circle')
+                    .style('stroke-width', 2)
+                    .attr('class','nv-legend-symbol')
+                    .attr('r', 5);
+
+                seriesShape = series.select('circle');
+            } else if (vers == 'furious') {
+                seriesEnter.append('rect')
+                    .style('stroke-width', 2)
+                    .attr('class','nv-legend-symbol')
+                    .attr('rx', 3)
+                    .attr('ry', 3);
+
+                seriesShape = series.select('rect');
+
+                seriesEnter.append('g')
+                    .attr('class', 'nv-check-box')
+                    .property('innerHTML','<path d="M0.5,5 L22.5,5 L22.5,26.5 L0.5,26.5 L0.5,5 Z" class="nv-box"></path><path d="M5.5,12.8618467 L11.9185089,19.2803556 L31,0.198864511" class="nv-check"></path>')
+                    .attr('transform', 'translate(-10,-8)scale(0.5)');
+
+                var seriesCheckbox = series.select('.nv-check-box');
+
+                seriesCheckbox.each(function(d,i) {
+                    d3.select(this).selectAll('path')
+                        .attr('stroke', setTextColor(d,i));
+                });
+            }
+
+            seriesEnter.append('text')
+                .attr('text-anchor', 'start')
+                .attr('class','nv-legend-text')
+                .attr('dy', '.32em')
+                .attr('dx', '8');
+
+            var seriesText = series.select('text.nv-legend-text');
+
+            series
+                .on('mouseover', function(d,i) {
+                    dispatch.legendMouseover(d,i);  //TODO: Make consistent with other event objects
+                })
+                .on('mouseout', function(d,i) {
+                    dispatch.legendMouseout(d,i);
+                })
+                .on('click', function(d,i) {
+                    dispatch.legendClick(d,i);
+                    // make sure we re-get data in case it was modified
+                    var data = series.data();
+                    if (updateState) {
+                        if(vers =='classic') {
+                            if (radioButtonMode) {
+                                //Radio button mode: set every series to disabled,
+                                //  and enable the clicked series.
+                                data.forEach(function(series) { series.disabled = true});
+                                d.disabled = false;
+                            }
+                            else {
+                                d.disabled = !d.disabled;
+                                if (data.every(function(series) { return series.disabled})) {
+                                    //the default behavior of NVD3 legends is, if every single series
+                                    // is disabled, turn all series' back on.
+                                    data.forEach(function(series) { series.disabled = false});
+                                }
+                            }
+                        } else if(vers == 'furious') {
+                            if(expanded) {
+                                d.disengaged = !d.disengaged;
+                                d.userDisabled = d.userDisabled == undefined ? !!d.disabled : d.userDisabled;
+                                d.disabled = d.disengaged || d.userDisabled;
+                            } else if (!expanded) {
+                                d.disabled = !d.disabled;
+                                d.userDisabled = d.disabled;
+                                var engaged = data.filter(function(d) { return !d.disengaged; });
+                                if (engaged.every(function(series) { return series.userDisabled })) {
+                                    //the default behavior of NVD3 legends is, if every single series
+                                    // is disabled, turn all series' back on.
+                                    data.forEach(function(series) {
+                                        series.disabled = series.userDisabled = false;
+                                    });
+                                }
+                            }
+                        }
+                        dispatch.stateChange({
+                            disabled: data.map(function(d) { return !!d.disabled }),
+                            disengaged: data.map(function(d) { return !!d.disengaged })
+                        });
+
+                    }
+                })
+                .on('dblclick', function(d,i) {
+                    if(vers == 'furious' && expanded) return;
+                    dispatch.legendDblclick(d,i);
+                    if (updateState) {
+                        // make sure we re-get data in case it was modified
+                        var data = series.data();
+                        //the default behavior of NVD3 legends, when double clicking one,
+                        // is to set all other series' to false, and make the double clicked series enabled.
+                        data.forEach(function(series) {
+                            series.disabled = true;
+                            if(vers == 'furious') series.userDisabled = series.disabled;
+                        });
+                        d.disabled = false;
+                        if(vers == 'furious') d.userDisabled = d.disabled;
+                        dispatch.stateChange({
+                            disabled: data.map(function(d) { return !!d.disabled })
+                        });
+                    }
+                });
+
+            series.classed('nv-disabled', function(d) { return d.userDisabled });
+            series.exit().remove();
+
+            seriesText
+                .attr('fill', setTextColor)
+                .text(getKey);
+
+            //TODO: implement fixed-width and max-width options (max-width is especially useful with the align option)
+            // NEW ALIGNING CODE, TODO: clean up
+
+            var versPadding;
+            switch(vers) {
+                case 'furious' :
+                    versPadding = 23;
+                    break;
+                case 'classic' :
+                    versPadding = 20;
+            }
+
+            if (align) {
+
+                var seriesWidths = [];
+                series.each(function(d,i) {
+                    var legendText = d3.select(this).select('text');
+                    var nodeTextLength;
+                    try {
+                        nodeTextLength = legendText.node().getComputedTextLength();
+                        // If the legendText is display:none'd (nodeTextLength == 0), simulate an error so we approximate, instead
+                        if(nodeTextLength <= 0) throw Error();
+                    }
+                    catch(e) {
+                        nodeTextLength = nv.utils.calcApproxTextWidth(legendText);
+                    }
+
+                    seriesWidths.push(nodeTextLength + padding);
+                });
+
+                var seriesPerRow = 0;
+                var legendWidth = 0;
+                var columnWidths = [];
+
+                while ( legendWidth < availableWidth && seriesPerRow < seriesWidths.length) {
+                    columnWidths[seriesPerRow] = seriesWidths[seriesPerRow];
+                    legendWidth += seriesWidths[seriesPerRow++];
+                }
+                if (seriesPerRow === 0) seriesPerRow = 1; //minimum of one series per row
+
+                while ( legendWidth > availableWidth && seriesPerRow > 1 ) {
+                    columnWidths = [];
+                    seriesPerRow--;
+
+                    for (var k = 0; k < seriesWidths.length; k++) {
+                        if (seriesWidths[k] > (columnWidths[k % seriesPerRow] || 0) )
+                            columnWidths[k % seriesPerRow] = seriesWidths[k];
+                    }
+
+                    legendWidth = columnWidths.reduce(function(prev, cur, index, array) {
+                        return prev + cur;
+                    });
+                }
+
+                var xPositions = [];
+                for (var i = 0, curX = 0; i < seriesPerRow; i++) {
+                    xPositions[i] = curX;
+                    curX += columnWidths[i];
+                }
+
+                series
+                    .attr('transform', function(d, i) {
+                        return 'translate(' + xPositions[i % seriesPerRow] + ',' + (5 + Math.floor(i / seriesPerRow) * versPadding) + ')';
+                    });
+
+                //position legend as far right as possible within the total width
+                if (rightAlign) {
+                    g.attr('transform', 'translate(' + (width - margin.right - legendWidth) + ',' + margin.top + ')');
+                }
+                else {
+                    g.attr('transform', 'translate(0' + ',' + margin.top + ')');
+                }
+
+                height = margin.top + margin.bottom + (Math.ceil(seriesWidths.length / seriesPerRow) * versPadding);
+
+            } else {
+
+                var ypos = 5,
+                    newxpos = 5,
+                    maxwidth = 0,
+                    xpos;
+                series
+                    .attr('transform', function(d, i) {
+                        var length = d3.select(this).select('text').node().getComputedTextLength() + padding;
+                        xpos = newxpos;
+
+                        if (width < margin.left + margin.right + xpos + length) {
+                            newxpos = xpos = 5;
+                            ypos += versPadding;
+                        }
+
+                        newxpos += length;
+                        if (newxpos > maxwidth) maxwidth = newxpos;
+
+                        return 'translate(' + xpos + ',' + ypos + ')';
+                    });
+
+                //position legend as far right as possible within the total width
+                g.attr('transform', 'translate(' + (width - margin.right - maxwidth) + ',' + margin.top + ')');
+
+                height = margin.top + margin.bottom + ypos + 15;
+            }
+
+            if(vers == 'furious') {
+                // Size rectangles after text is placed
+                seriesShape
+                    .attr('width', function(d,i) {
+                        return seriesText[0][i].getComputedTextLength() + 27;
+                    })
+                    .attr('height', 18)
+                    .attr('y', -9)
+                    .attr('x', -15)
+            }
+
+            seriesShape
+                .style('fill', setBGColor)
+                .style('stroke', function(d,i) { return d.color || color(d, i) });
+        });
+
+        function setTextColor(d,i) {
+            if(vers != 'furious') return '#000';
+            if(expanded) {
+                return d.disengaged ? color(d,i) : '#fff';
+            } else if (!expanded) {
+                return !!d.disabled ? color(d,i) : '#fff';
+            }
+        }
+
+        function setBGColor(d,i) {
+            if(expanded && vers == 'furious') {
+                return d.disengaged ? '#fff' : color(d,i);
+            } else {
+                return !!d.disabled ? '#fff' : color(d,i);
+            }
+        }
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        key:        {get: function(){return getKey;}, set: function(_){getKey=_;}},
+        align:      {get: function(){return align;}, set: function(_){align=_;}},
+        rightAlign:    {get: function(){return rightAlign;}, set: function(_){rightAlign=_;}},
+        padding:       {get: function(){return padding;}, set: function(_){padding=_;}},
+        updateState:   {get: function(){return updateState;}, set: function(_){updateState=_;}},
+        radioButtonMode:    {get: function(){return radioButtonMode;}, set: function(_){radioButtonMode=_;}},
+        expanded:   {get: function(){return expanded;}, set: function(_){expanded=_;}},
+        vers:   {get: function(){return vers;}, set: function(_){vers=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+//TODO: consider deprecating and using multibar with single series for this
+nv.models.historicalBar = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = null
+        , height = null
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , x = d3.scale.linear()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , forceX = []
+        , forceY = [0]
+        , padData = false
+        , clipEdge = true
+        , color = nv.utils.defaultColor()
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        , interactive = true
+        ;
+
+    var renderWatch = nv.utils.renderWatch(dispatch, 0);
+
+    function chart(selection) {
+        selection.each(function(data) {
+            renderWatch.reset();
+
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            nv.utils.initSVG(container);
+
+            // Setup Scales
+            x.domain(xDomain || d3.extent(data[0].values.map(getX).concat(forceX) ));
+
+            if (padData)
+                x.range(xRange || [availableWidth * .5 / data[0].values.length, availableWidth * (data[0].values.length - .5)  / data[0].values.length ]);
+            else
+                x.range(xRange || [0, availableWidth]);
+
+            y.domain(yDomain || d3.extent(data[0].values.map(getY).concat(forceY) ))
+                .range(yRange || [availableHeight, 0]);
+
+            // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point
+            if (x.domain()[0] === x.domain()[1])
+                x.domain()[0] ?
+                    x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01])
+                    : x.domain([-1,1]);
+
+            if (y.domain()[0] === y.domain()[1])
+                y.domain()[0] ?
+                    y.domain([y.domain()[0] + y.domain()[0] * 0.01, y.domain()[1] - y.domain()[1] * 0.01])
+                    : y.domain([-1,1]);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-historicalBar-' + id).data([data[0].values]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-historicalBar-' + id);
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-bars');
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            container
+                .on('click', function(d,i) {
+                    dispatch.chartClick({
+                        data: d,
+                        index: i,
+                        pos: d3.event,
+                        id: id
+                    });
+                });
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-chart-clip-path-' + id)
+                .append('rect');
+
+            wrap.select('#nv-chart-clip-path-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            g.attr('clip-path', clipEdge ? 'url(#nv-chart-clip-path-' + id + ')' : '');
+
+            var bars = wrap.select('.nv-bars').selectAll('.nv-bar')
+                .data(function(d) { return d }, function(d,i) {return getX(d,i)});
+            bars.exit().remove();
+
+            bars.enter().append('rect')
+                .attr('x', 0 )
+                .attr('y', function(d,i) {  return nv.utils.NaNtoZero(y(Math.max(0, getY(d,i)))) })
+                .attr('height', function(d,i) { return nv.utils.NaNtoZero(Math.abs(y(getY(d,i)) - y(0))) })
+                .attr('transform', function(d,i) { return 'translate(' + (x(getX(d,i)) - availableWidth / data[0].values.length * .45) + ',0)'; })
+                .on('mouseover', function(d,i) {
+                    if (!interactive) return;
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+
+                })
+                .on('mouseout', function(d,i) {
+                    if (!interactive) return;
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    if (!interactive) return;
+                    dispatch.elementMousemove({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('click', function(d,i) {
+                    if (!interactive) return;
+                    dispatch.elementClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                })
+                .on('dblclick', function(d,i) {
+                    if (!interactive) return;
+                    dispatch.elementDblClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                });
+
+            bars
+                .attr('fill', function(d,i) { return color(d, i); })
+                .attr('class', function(d,i,j) { return (getY(d,i) < 0 ? 'nv-bar negative' : 'nv-bar positive') + ' nv-bar-' + j + '-' + i })
+                .watchTransition(renderWatch, 'bars')
+                .attr('transform', function(d,i) { return 'translate(' + (x(getX(d,i)) - availableWidth / data[0].values.length * .45) + ',0)'; })
+                //TODO: better width calculations that don't assume always uniform data spacing;w
+                .attr('width', (availableWidth / data[0].values.length) * .9 );
+
+            bars.watchTransition(renderWatch, 'bars')
+                .attr('y', function(d,i) {
+                    var rval = getY(d,i) < 0 ?
+                        y(0) :
+                            y(0) - y(getY(d,i)) < 1 ?
+                        y(0) - 1 :
+                        y(getY(d,i));
+                    return nv.utils.NaNtoZero(rval);
+                })
+                .attr('height', function(d,i) { return nv.utils.NaNtoZero(Math.max(Math.abs(y(getY(d,i)) - y(0)),1)) });
+
+        });
+
+        renderWatch.renderEnd('historicalBar immediate');
+        return chart;
+    }
+
+    //Create methods to allow outside functions to highlight a specific bar.
+    chart.highlightPoint = function(pointIndex, isHoverOver) {
+        container
+            .select(".nv-bars .nv-bar-0-" + pointIndex)
+            .classed("hover", isHoverOver)
+        ;
+    };
+
+    chart.clearHighlights = function() {
+        container
+            .select(".nv-bars .nv-bar.hover")
+            .classed("hover", false)
+        ;
+    };
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:   {get: function(){return width;}, set: function(_){width=_;}},
+        height:  {get: function(){return height;}, set: function(_){height=_;}},
+        forceX:  {get: function(){return forceX;}, set: function(_){forceX=_;}},
+        forceY:  {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        padData: {get: function(){return padData;}, set: function(_){padData=_;}},
+        x:       {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:       {get: function(){return getY;}, set: function(_){getY=_;}},
+        xScale:  {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:  {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain: {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain: {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:  {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:  {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        clipEdge:    {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        id:          {get: function(){return id;}, set: function(_){id=_;}},
+        interactive: {get: function(){return interactive;}, set: function(_){interactive=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.historicalBarChart = function(bar_model) {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var bars = bar_model || nv.models.historicalBar()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend()
+        , interactiveLayer = nv.interactiveGuideline()
+        , tooltip = nv.models.tooltip()
+        ;
+
+
+    var margin = {top: 30, right: 90, bottom: 50, left: 90}
+        , color = nv.utils.defaultColor()
+        , width = null
+        , height = null
+        , showLegend = false
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , useInteractiveGuideline = false
+        , x
+        , y
+        , state = {}
+        , defaultState = null
+        , noData = null
+        , dispatch = d3.dispatch('tooltipHide', 'stateChange', 'changeState', 'renderEnd')
+        , transitionDuration = 250
+        ;
+
+    xAxis.orient('bottom').tickPadding(7);
+    yAxis.orient( (rightAlignYAxis) ? 'right' : 'left');
+    tooltip
+        .duration(0)
+        .headerEnabled(false)
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        })
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        });
+
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch, 0);
+
+    function chart(selection) {
+        selection.each(function(data) {
+            renderWatch.reset();
+            renderWatch.models(bars);
+            if (showXAxis) renderWatch.models(xAxis);
+            if (showYAxis) renderWatch.models(yAxis);
+
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() { container.transition().duration(transitionDuration).call(chart) };
+            chart.container = this;
+
+            //set state.disabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display noData message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = bars.xScale();
+            y = bars.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-historicalBarChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-historicalBarChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-barsWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-interactive');
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth);
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                wrap.select('.nv-legendWrap')
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+            }
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            //Set up interactive layer
+            if (useInteractiveGuideline) {
+                interactiveLayer
+                    .width(availableWidth)
+                    .height(availableHeight)
+                    .margin({left:margin.left, top:margin.top})
+                    .svgContainer(container)
+                    .xScale(x);
+                wrap.select(".nv-interactive").call(interactiveLayer);
+            }
+            bars
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled }));
+
+            var barsWrap = g.select('.nv-barsWrap')
+                .datum(data.filter(function(d) { return !d.disabled }));
+            barsWrap.transition().call(bars);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')');
+                g.select('.nv-x.nv-axis')
+                    .transition()
+                    .call(xAxis);
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .transition()
+                    .call(yAxis);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            interactiveLayer.dispatch.on('elementMousemove', function(e) {
+                bars.clearHighlights();
+
+                var singlePoint, pointIndex, pointXLocation, allData = [];
+                data
+                    .filter(function(series, i) {
+                        series.seriesIndex = i;
+                        return !series.disabled;
+                    })
+                    .forEach(function(series,i) {
+                        pointIndex = nv.interactiveBisect(series.values, e.pointXValue, chart.x());
+                        bars.highlightPoint(pointIndex,true);
+                        var point = series.values[pointIndex];
+                        if (point === undefined) return;
+                        if (singlePoint === undefined) singlePoint = point;
+                        if (pointXLocation === undefined) pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+                        allData.push({
+                            key: series.key,
+                            value: chart.y()(point, pointIndex),
+                            color: color(series,series.seriesIndex),
+                            data: series.values[pointIndex]
+                        });
+                    });
+
+                var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
+                interactiveLayer.tooltip
+                    .position({left: pointXLocation + margin.left, top: e.mouseY + margin.top})
+                    .chartContainer(that.parentNode)
+                    .valueFormatter(function(d,i) {
+                        return yAxis.tickFormat()(d);
+                    })
+                    .data({
+                        value: xValue,
+                        index: pointIndex,
+                        series: allData
+                    })();
+
+                interactiveLayer.renderGuideLine(pointXLocation);
+
+            });
+
+            interactiveLayer.dispatch.on("elementMouseout",function(e) {
+                dispatch.tooltipHide();
+                bars.clearHighlights();
+            });
+
+            legend.dispatch.on('legendClick', function(d,i) {
+                d.disabled = !d.disabled;
+
+                if (!data.filter(function(d) { return !d.disabled }).length) {
+                    data.map(function(d) {
+                        d.disabled = false;
+                        wrap.selectAll('.nv-series').classed('disabled', false);
+                        return d;
+                    });
+                }
+
+                state.disabled = data.map(function(d) { return !!d.disabled });
+                dispatch.stateChange(state);
+
+                selection.transition().call(chart);
+            });
+
+            legend.dispatch.on('legendDblclick', function(d) {
+                //Double clicking should always enable current series, and disabled all others.
+                data.forEach(function(d) {
+                    d.disabled = true;
+                });
+                d.disabled = false;
+
+                state.disabled = data.map(function(d) { return !!d.disabled });
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+
+                    state.disabled = e.disabled;
+                }
+
+                chart.update();
+            });
+        });
+
+        renderWatch.renderEnd('historicalBarChart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    bars.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt['series'] = {
+            key: chart.x()(evt.data),
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    bars.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    bars.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.bars = bars;
+    chart.legend = legend;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.interactiveLayer = interactiveLayer;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showXAxis: {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis: {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+            bars.color(color);
+        }},
+        duration:    {get: function(){return transitionDuration;}, set: function(_){
+            transitionDuration=_;
+            renderWatch.reset(transitionDuration);
+            yAxis.duration(transitionDuration);
+            xAxis.duration(transitionDuration);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( (_) ? 'right' : 'left');
+        }},
+        useInteractiveGuideline: {get: function(){return useInteractiveGuideline;}, set: function(_){
+            useInteractiveGuideline = _;
+            if (_ === true) {
+                chart.interactive(false);
+            }
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, bars);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+
+// ohlcChart is just a historical chart with ohlc bars and some tweaks
+nv.models.ohlcBarChart = function() {
+    var chart = nv.models.historicalBarChart(nv.models.ohlcBar());
+
+    // special default tooltip since we show multiple values per x
+    chart.useInteractiveGuideline(true);
+    chart.interactiveLayer.tooltip.contentGenerator(function(data) {
+        // we assume only one series exists for this chart
+        var d = data.series[0].data;
+        // match line colors as defined in nv.d3.css
+        var color = d.open < d.close ? "2ca02c" : "d62728";
+        return '' +
+            '<h3 style="color: #' + color + '">' + data.value + '</h3>' +
+            '<table>' +
+            '<tr><td>open:</td><td>' + chart.yAxis.tickFormat()(d.open) + '</td></tr>' +
+            '<tr><td>close:</td><td>' + chart.yAxis.tickFormat()(d.close) + '</td></tr>' +
+            '<tr><td>high</td><td>' + chart.yAxis.tickFormat()(d.high) + '</td></tr>' +
+            '<tr><td>low:</td><td>' + chart.yAxis.tickFormat()(d.low) + '</td></tr>' +
+            '</table>';
+    });
+    return chart;
+};
+
+// candlestickChart is just a historical chart with candlestick bars and some tweaks
+nv.models.candlestickBarChart = function() {
+    var chart = nv.models.historicalBarChart(nv.models.candlestickBar());
+
+    // special default tooltip since we show multiple values per x
+    chart.useInteractiveGuideline(true);
+    chart.interactiveLayer.tooltip.contentGenerator(function(data) {
+        // we assume only one series exists for this chart
+        var d = data.series[0].data;
+        // match line colors as defined in nv.d3.css
+        var color = d.open < d.close ? "2ca02c" : "d62728";
+        return '' +
+            '<h3 style="color: #' + color + '">' + data.value + '</h3>' +
+            '<table>' +
+            '<tr><td>open:</td><td>' + chart.yAxis.tickFormat()(d.open) + '</td></tr>' +
+            '<tr><td>close:</td><td>' + chart.yAxis.tickFormat()(d.close) + '</td></tr>' +
+            '<tr><td>high</td><td>' + chart.yAxis.tickFormat()(d.high) + '</td></tr>' +
+            '<tr><td>low:</td><td>' + chart.yAxis.tickFormat()(d.low) + '</td></tr>' +
+            '</table>';
+    });
+    return chart;
+};
+nv.models.legend = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 5, right: 0, bottom: 5, left: 0}
+        , width = 400
+        , height = 20
+        , getKey = function(d) { return d.key }
+        , color = nv.utils.getColor()
+        , align = true
+        , padding = 32 //define how much space between legend items. - recommend 32 for furious version
+        , rightAlign = true
+        , updateState = true   //If true, legend will update data.disabled and trigger a 'stateChange' dispatch.
+        , radioButtonMode = false   //If true, clicking legend items will cause it to behave like a radio button. (only one can be selected at a time)
+        , expanded = false
+        , dispatch = d3.dispatch('legendClick', 'legendDblclick', 'legendMouseover', 'legendMouseout', 'stateChange')
+        , vers = 'classic' //Options are "classic" and "furious"
+        ;
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-legend').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-legend').append('g');
+            var g = wrap.select('g');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var series = g.selectAll('.nv-series')
+                .data(function(d) {
+                    if(vers != 'furious') return d;
+
+                    return d.filter(function(n) {
+                        return expanded ? true : !n.disengaged;
+                    });
+                });
+
+            var seriesEnter = series.enter().append('g').attr('class', 'nv-series');
+            var seriesShape;
+
+            var versPadding;
+            switch(vers) {
+                case 'furious' :
+                    versPadding = 23;
+                    break;
+                case 'classic' :
+                    versPadding = 20;
+            }
+
+            if(vers == 'classic') {
+                seriesEnter.append('circle')
+                    .style('stroke-width', 2)
+                    .attr('class','nv-legend-symbol')
+                    .attr('r', 5);
+
+                seriesShape = series.select('circle');
+            } else if (vers == 'furious') {
+                seriesEnter.append('rect')
+                    .style('stroke-width', 2)
+                    .attr('class','nv-legend-symbol')
+                    .attr('rx', 3)
+                    .attr('ry', 3);
+
+                seriesShape = series.select('.nv-legend-symbol');
+
+                seriesEnter.append('g')
+                    .attr('class', 'nv-check-box')
+                    .property('innerHTML','<path d="M0.5,5 L22.5,5 L22.5,26.5 L0.5,26.5 L0.5,5 Z" class="nv-box"></path><path d="M5.5,12.8618467 L11.9185089,19.2803556 L31,0.198864511" class="nv-check"></path>')
+                    .attr('transform', 'translate(-10,-8)scale(0.5)');
+
+                var seriesCheckbox = series.select('.nv-check-box');
+
+                seriesCheckbox.each(function(d,i) {
+                    d3.select(this).selectAll('path')
+                        .attr('stroke', setTextColor(d,i));
+                });
+            }
+
+            seriesEnter.append('text')
+                .attr('text-anchor', 'start')
+                .attr('class','nv-legend-text')
+                .attr('dy', '.32em')
+                .attr('dx', '8');
+
+            var seriesText = series.select('text.nv-legend-text');
+
+            series
+                .on('mouseover', function(d,i) {
+                    dispatch.legendMouseover(d,i);  //TODO: Make consistent with other event objects
+                })
+                .on('mouseout', function(d,i) {
+                    dispatch.legendMouseout(d,i);
+                })
+                .on('click', function(d,i) {
+                    dispatch.legendClick(d,i);
+                    // make sure we re-get data in case it was modified
+                    var data = series.data();
+                    if (updateState) {
+                        if(vers =='classic') {
+                            if (radioButtonMode) {
+                                //Radio button mode: set every series to disabled,
+                                //  and enable the clicked series.
+                                data.forEach(function(series) { series.disabled = true});
+                                d.disabled = false;
+                            }
+                            else {
+                                d.disabled = !d.disabled;
+                                if (data.every(function(series) { return series.disabled})) {
+                                    //the default behavior of NVD3 legends is, if every single series
+                                    // is disabled, turn all series' back on.
+                                    data.forEach(function(series) { series.disabled = false});
+                                }
+                            }
+                        } else if(vers == 'furious') {
+                            if(expanded) {
+                                d.disengaged = !d.disengaged;
+                                d.userDisabled = d.userDisabled == undefined ? !!d.disabled : d.userDisabled;
+                                d.disabled = d.disengaged || d.userDisabled;
+                            } else if (!expanded) {
+                                d.disabled = !d.disabled;
+                                d.userDisabled = d.disabled;
+                                var engaged = data.filter(function(d) { return !d.disengaged; });
+                                if (engaged.every(function(series) { return series.userDisabled })) {
+                                    //the default behavior of NVD3 legends is, if every single series
+                                    // is disabled, turn all series' back on.
+                                    data.forEach(function(series) {
+                                        series.disabled = series.userDisabled = false;
+                                    });
+                                }
+                            }
+                        }
+                        dispatch.stateChange({
+                            disabled: data.map(function(d) { return !!d.disabled }),
+                            disengaged: data.map(function(d) { return !!d.disengaged })
+                        });
+
+                    }
+                })
+                .on('dblclick', function(d,i) {
+                    if(vers == 'furious' && expanded) return;
+                    dispatch.legendDblclick(d,i);
+                    if (updateState) {
+                        // make sure we re-get data in case it was modified
+                        var data = series.data();
+                        //the default behavior of NVD3 legends, when double clicking one,
+                        // is to set all other series' to false, and make the double clicked series enabled.
+                        data.forEach(function(series) {
+                            series.disabled = true;
+                            if(vers == 'furious') series.userDisabled = series.disabled;
+                        });
+                        d.disabled = false;
+                        if(vers == 'furious') d.userDisabled = d.disabled;
+                        dispatch.stateChange({
+                            disabled: data.map(function(d) { return !!d.disabled })
+                        });
+                    }
+                });
+
+            series.classed('nv-disabled', function(d) { return d.userDisabled });
+            series.exit().remove();
+
+            seriesText
+                .attr('fill', setTextColor)
+                .text(getKey);
+
+            //TODO: implement fixed-width and max-width options (max-width is especially useful with the align option)
+            // NEW ALIGNING CODE, TODO: clean up
+            var legendWidth = 0;
+            if (align) {
+
+                var seriesWidths = [];
+                series.each(function(d,i) {
+                    var legendText = d3.select(this).select('text');
+                    var nodeTextLength;
+                    try {
+                        nodeTextLength = legendText.node().getComputedTextLength();
+                        // If the legendText is display:none'd (nodeTextLength == 0), simulate an error so we approximate, instead
+                        if(nodeTextLength <= 0) throw Error();
+                    }
+                    catch(e) {
+                        nodeTextLength = nv.utils.calcApproxTextWidth(legendText);
+                    }
+
+                    seriesWidths.push(nodeTextLength + padding);
+                });
+
+                var seriesPerRow = 0;
+                var columnWidths = [];
+                legendWidth = 0;
+
+                while ( legendWidth < availableWidth && seriesPerRow < seriesWidths.length) {
+                    columnWidths[seriesPerRow] = seriesWidths[seriesPerRow];
+                    legendWidth += seriesWidths[seriesPerRow++];
+                }
+                if (seriesPerRow === 0) seriesPerRow = 1; //minimum of one series per row
+
+                while ( legendWidth > availableWidth && seriesPerRow > 1 ) {
+                    columnWidths = [];
+                    seriesPerRow--;
+
+                    for (var k = 0; k < seriesWidths.length; k++) {
+                        if (seriesWidths[k] > (columnWidths[k % seriesPerRow] || 0) )
+                            columnWidths[k % seriesPerRow] = seriesWidths[k];
+                    }
+
+                    legendWidth = columnWidths.reduce(function(prev, cur, index, array) {
+                        return prev + cur;
+                    });
+                }
+
+                var xPositions = [];
+                for (var i = 0, curX = 0; i < seriesPerRow; i++) {
+                    xPositions[i] = curX;
+                    curX += columnWidths[i];
+                }
+
+                series
+                    .attr('transform', function(d, i) {
+                        return 'translate(' + xPositions[i % seriesPerRow] + ',' + (5 + Math.floor(i / seriesPerRow) * versPadding) + ')';
+                    });
+
+                //position legend as far right as possible within the total width
+                if (rightAlign) {
+                    g.attr('transform', 'translate(' + (width - margin.right - legendWidth) + ',' + margin.top + ')');
+                }
+                else {
+                    g.attr('transform', 'translate(0' + ',' + margin.top + ')');
+                }
+
+                height = margin.top + margin.bottom + (Math.ceil(seriesWidths.length / seriesPerRow) * versPadding);
+
+            } else {
+
+                var ypos = 5,
+                    newxpos = 5,
+                    maxwidth = 0,
+                    xpos;
+                series
+                    .attr('transform', function(d, i) {
+                        var length = d3.select(this).select('text').node().getComputedTextLength() + padding;
+                        xpos = newxpos;
+
+                        if (width < margin.left + margin.right + xpos + length) {
+                            newxpos = xpos = 5;
+                            ypos += versPadding;
+                        }
+
+                        newxpos += length;
+                        if (newxpos > maxwidth) maxwidth = newxpos;
+
+                        if(legendWidth < xpos + maxwidth) {
+                            legendWidth = xpos + maxwidth;
+                        }
+                        return 'translate(' + xpos + ',' + ypos + ')';
+                    });
+
+                //position legend as far right as possible within the total width
+                g.attr('transform', 'translate(' + (width - margin.right - maxwidth) + ',' + margin.top + ')');
+
+                height = margin.top + margin.bottom + ypos + 15;
+            }
+
+            if(vers == 'furious') {
+                // Size rectangles after text is placed
+                seriesShape
+                    .attr('width', function(d,i) {
+                        return seriesText[0][i].getComputedTextLength() + 27;
+                    })
+                    .attr('height', 18)
+                    .attr('y', -9)
+                    .attr('x', -15);
+
+                // The background for the expanded legend (UI)
+                gEnter.insert('rect',':first-child')
+                    .attr('class', 'nv-legend-bg')
+                    .attr('fill', '#eee')
+                    // .attr('stroke', '#444')
+                    .attr('opacity',0);
+
+                var seriesBG = g.select('.nv-legend-bg');
+
+                seriesBG
+                .transition().duration(300)
+                    .attr('x', -versPadding )
+                    .attr('width', legendWidth + versPadding - 12)
+                    .attr('height', height + 10)
+                    .attr('y', -margin.top - 10)
+                    .attr('opacity', expanded ? 1 : 0);
+
+
+            }
+
+            seriesShape
+                .style('fill', setBGColor)
+                .style('fill-opacity', setBGOpacity)
+                .style('stroke', setBGColor);
+        });
+
+        function setTextColor(d,i) {
+            if(vers != 'furious') return '#000';
+            if(expanded) {
+                return d.disengaged ? '#000' : '#fff';
+            } else if (!expanded) {
+                if(!d.color) d.color = color(d,i);
+                return !!d.disabled ? d.color : '#fff';
+            }
+        }
+
+        function setBGColor(d,i) {
+            if(expanded && vers == 'furious') {
+                return d.disengaged ? '#eee' : d.color || color(d,i);
+            } else {
+                return d.color || color(d,i);
+            }
+        }
+
+
+        function setBGOpacity(d,i) {
+            if(expanded && vers == 'furious') {
+                return 1;
+            } else {
+                return !!d.disabled ? 0 : 1;
+            }
+        }
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        key:        {get: function(){return getKey;}, set: function(_){getKey=_;}},
+        align:      {get: function(){return align;}, set: function(_){align=_;}},
+        rightAlign:    {get: function(){return rightAlign;}, set: function(_){rightAlign=_;}},
+        padding:       {get: function(){return padding;}, set: function(_){padding=_;}},
+        updateState:   {get: function(){return updateState;}, set: function(_){updateState=_;}},
+        radioButtonMode:    {get: function(){return radioButtonMode;}, set: function(_){radioButtonMode=_;}},
+        expanded:   {get: function(){return expanded;}, set: function(_){expanded=_;}},
+        vers:   {get: function(){return vers;}, set: function(_){vers=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.line = function() {
+    "use strict";
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var  scatter = nv.models.scatter()
+        ;
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , container = null
+        , strokeWidth = 1.5
+        , color = nv.utils.defaultColor() // a function that returns a color
+        , getX = function(d) { return d.x } // accessor to get the x value from a data point
+        , getY = function(d) { return d.y } // accessor to get the y value from a data point
+        , defined = function(d,i) { return !isNaN(getY(d,i)) && getY(d,i) !== null } // allows a line to be not continuous when it is not defined
+        , isArea = function(d) { return d.area } // decides if a line is an area or just a line
+        , clipEdge = false // if true, masks lines within x and y scale
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , interpolate = "linear" // controls the line interpolation
+        , duration = 250
+        , dispatch = d3.dispatch('elementClick', 'elementMouseover', 'elementMouseout', 'renderEnd')
+        ;
+
+    scatter
+        .pointSize(16) // default size
+        .pointDomain([16,256]) //set to speed up calculation, needs to be unset if there is a custom size accessor
+    ;
+
+    //============================================================
+
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0 //used to store previous scales
+        , renderWatch = nv.utils.renderWatch(dispatch, duration)
+        ;
+
+    //============================================================
+
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(scatter);
+        selection.each(function(data) {
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+            nv.utils.initSVG(container);
+
+            // Setup Scales
+            x = scatter.xScale();
+            y = scatter.yScale();
+
+            x0 = x0 || x;
+            y0 = y0 || y;
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-line').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-line');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-groups');
+            gEnter.append('g').attr('class', 'nv-scatterWrap');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            scatter
+                .width(availableWidth)
+                .height(availableHeight);
+
+            var scatterWrap = wrap.select('.nv-scatterWrap');
+            scatterWrap.call(scatter);
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-edge-clip-' + scatter.id())
+                .append('rect');
+
+            wrap.select('#nv-edge-clip-' + scatter.id() + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', (availableHeight > 0) ? availableHeight : 0);
+
+            g   .attr('clip-path', clipEdge ? 'url(#nv-edge-clip-' + scatter.id() + ')' : '');
+            scatterWrap
+                .attr('clip-path', clipEdge ? 'url(#nv-edge-clip-' + scatter.id() + ')' : '');
+
+            var groups = wrap.select('.nv-groups').selectAll('.nv-group')
+                .data(function(d) { return d }, function(d) { return d.key });
+            groups.enter().append('g')
+                .style('stroke-opacity', 1e-6)
+                .style('stroke-width', function(d) { return d.strokeWidth || strokeWidth })
+                .style('fill-opacity', 1e-6);
+
+            groups.exit().remove();
+
+            groups
+                .attr('class', function(d,i) {
+                    return (d.classed || '') + ' nv-group nv-series-' + i;
+                })
+                .classed('hover', function(d) { return d.hover })
+                .style('fill', function(d,i){ return color(d, i) })
+                .style('stroke', function(d,i){ return color(d, i)});
+            groups.watchTransition(renderWatch, 'line: groups')
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', function(d) { return d.fillOpacity || .5});
+
+            var areaPaths = groups.selectAll('path.nv-area')
+                .data(function(d) { return isArea(d) ? [d] : [] }); // this is done differently than lines because I need to check if series is an area
+            areaPaths.enter().append('path')
+                .attr('class', 'nv-area')
+                .attr('d', function(d) {
+                    return d3.svg.area()
+                        .interpolate(interpolate)
+                        .defined(defined)
+                        .x(function(d,i) { return nv.utils.NaNtoZero(x0(getX(d,i))) })
+                        .y0(function(d,i) { return nv.utils.NaNtoZero(y0(getY(d,i))) })
+                        .y1(function(d,i) { return y0( y.domain()[0] <= 0 ? y.domain()[1] >= 0 ? 0 : y.domain()[1] : y.domain()[0] ) })
+                        //.y1(function(d,i) { return y0(0) }) //assuming 0 is within y domain.. may need to tweak this
+                        .apply(this, [d.values])
+                });
+            groups.exit().selectAll('path.nv-area')
+                .remove();
+
+            areaPaths.watchTransition(renderWatch, 'line: areaPaths')
+                .attr('d', function(d) {
+                    return d3.svg.area()
+                        .interpolate(interpolate)
+                        .defined(defined)
+                        .x(function(d,i) { return nv.utils.NaNtoZero(x(getX(d,i))) })
+                        .y0(function(d,i) { return nv.utils.NaNtoZero(y(getY(d,i))) })
+                        .y1(function(d,i) { return y( y.domain()[0] <= 0 ? y.domain()[1] >= 0 ? 0 : y.domain()[1] : y.domain()[0] ) })
+                        //.y1(function(d,i) { return y0(0) }) //assuming 0 is within y domain.. may need to tweak this
+                        .apply(this, [d.values])
+                });
+
+            var linePaths = groups.selectAll('path.nv-line')
+                .data(function(d) { return [d.values] });
+
+            linePaths.enter().append('path')
+                .attr('class', 'nv-line')
+                .attr('d',
+                    d3.svg.line()
+                    .interpolate(interpolate)
+                    .defined(defined)
+                    .x(function(d,i) { return nv.utils.NaNtoZero(x0(getX(d,i))) })
+                    .y(function(d,i) { return nv.utils.NaNtoZero(y0(getY(d,i))) })
+            );
+
+            linePaths.watchTransition(renderWatch, 'line: linePaths')
+                .attr('d',
+                    d3.svg.line()
+                    .interpolate(interpolate)
+                    .defined(defined)
+                    .x(function(d,i) { return nv.utils.NaNtoZero(x(getX(d,i))) })
+                    .y(function(d,i) { return nv.utils.NaNtoZero(y(getY(d,i))) })
+            );
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+        });
+        renderWatch.renderEnd('line immediate');
+        return chart;
+    }
+
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.scatter = scatter;
+    // Pass through events
+    scatter.dispatch.on('elementClick', function(){ dispatch.elementClick.apply(this, arguments); });
+    scatter.dispatch.on('elementMouseover', function(){ dispatch.elementMouseover.apply(this, arguments); });
+    scatter.dispatch.on('elementMouseout', function(){ dispatch.elementMouseout.apply(this, arguments); });
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        defined: {get: function(){return defined;}, set: function(_){defined=_;}},
+        interpolate:      {get: function(){return interpolate;}, set: function(_){interpolate=_;}},
+        clipEdge:    {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            scatter.duration(duration);
+        }},
+        isArea: {get: function(){return isArea;}, set: function(_){
+            isArea = d3.functor(_);
+        }},
+        x: {get: function(){return getX;}, set: function(_){
+            getX = _;
+            scatter.x(_);
+        }},
+        y: {get: function(){return getY;}, set: function(_){
+            getY = _;
+            scatter.y(_);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            scatter.color(color);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, scatter);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.lineChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var lines = nv.models.line()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend()
+        , interactiveLayer = nv.interactiveGuideline()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 20, bottom: 50, left: 60}
+        , color = nv.utils.defaultColor()
+        , width = null
+        , height = null
+        , showLegend = true
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , useInteractiveGuideline = false
+        , x
+        , y
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'stateChange', 'changeState', 'renderEnd')
+        , duration = 250
+        ;
+
+    // set options on sub-objects for this chart
+    xAxis.orient('bottom').tickPadding(7);
+    yAxis.orient(rightAlignYAxis ? 'right' : 'left');
+    tooltip.valueFormatter(function(d, i) {
+        return yAxis.tickFormat()(d, i);
+    }).headerFormatter(function(d, i) {
+        return xAxis.tickFormat()(d, i);
+    });
+
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled })
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(lines);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                if (duration === 0)
+                    container.call(chart);
+                else
+                    container.transition().duration(duration).call(chart)
+            };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display noData message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+
+            // Setup Scales
+            x = lines.xScale();
+            y = lines.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-lineChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-lineChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append("rect").style("opacity",0);
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-linesWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-interactive');
+
+            g.select("rect")
+                .attr("width",availableWidth)
+                .attr("height",(availableHeight > 0) ? availableHeight : 0);
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth);
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                wrap.select('.nv-legendWrap')
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            //Set up interactive layer
+            if (useInteractiveGuideline) {
+                interactiveLayer
+                    .width(availableWidth)
+                    .height(availableHeight)
+                    .margin({left:margin.left, top:margin.top})
+                    .svgContainer(container)
+                    .xScale(x);
+                wrap.select(".nv-interactive").call(interactiveLayer);
+            }
+
+            lines
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled }));
+
+
+            var linesWrap = g.select('.nv-linesWrap')
+                .datum(data.filter(function(d) { return !d.disabled }));
+
+            linesWrap.call(lines);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks(nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')');
+                g.select('.nv-x.nv-axis')
+                    .call(xAxis);
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks(nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .call(yAxis);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            interactiveLayer.dispatch.on('elementMousemove', function(e) {
+                lines.clearHighlights();
+                var singlePoint, pointIndex, pointXLocation, allData = [];
+                data
+                    .filter(function(series, i) {
+                        series.seriesIndex = i;
+                        return !series.disabled;
+                    })
+                    .forEach(function(series,i) {
+                        pointIndex = nv.interactiveBisect(series.values, e.pointXValue, chart.x());
+                        var point = series.values[pointIndex];
+                        var pointYValue = chart.y()(point, pointIndex);
+                        if (pointYValue != null) {
+                            lines.highlightPoint(i, pointIndex, true);
+                        }
+                        if (point === undefined) return;
+                        if (singlePoint === undefined) singlePoint = point;
+                        if (pointXLocation === undefined) pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+                        allData.push({
+                            key: series.key,
+                            value: pointYValue,
+                            color: color(series,series.seriesIndex)
+                        });
+                    });
+                //Highlight the tooltip entry based on which point the mouse is closest to.
+                if (allData.length > 2) {
+                    var yValue = chart.yScale().invert(e.mouseY);
+                    var domainExtent = Math.abs(chart.yScale().domain()[0] - chart.yScale().domain()[1]);
+                    var threshold = 0.03 * domainExtent;
+                    var indexToHighlight = nv.nearestValueIndex(allData.map(function(d){return d.value}),yValue,threshold);
+                    if (indexToHighlight !== null)
+                        allData[indexToHighlight].highlight = true;
+                }
+
+                var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
+                interactiveLayer.tooltip
+                    .position({left: e.mouseX + margin.left, top: e.mouseY + margin.top})
+                    .chartContainer(that.parentNode)
+                    .valueFormatter(function(d,i) {
+                        return d == null ? "N/A" : yAxis.tickFormat()(d);
+                    })
+                    .data({
+                        value: xValue,
+                        index: pointIndex,
+                        series: allData
+                    })();
+
+                interactiveLayer.renderGuideLine(pointXLocation);
+
+            });
+
+            interactiveLayer.dispatch.on('elementClick', function(e) {
+                var pointXLocation, allData = [];
+
+                data.filter(function(series, i) {
+                    series.seriesIndex = i;
+                    return !series.disabled;
+                }).forEach(function(series) {
+                    var pointIndex = nv.interactiveBisect(series.values, e.pointXValue, chart.x());
+                    var point = series.values[pointIndex];
+                    if (typeof point === 'undefined') return;
+                    if (typeof pointXLocation === 'undefined') pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+                    var yPos = chart.yScale()(chart.y()(point,pointIndex));
+                    allData.push({
+                        point: point,
+                        pointIndex: pointIndex,
+                        pos: [pointXLocation, yPos],
+                        seriesIndex: series.seriesIndex,
+                        series: series
+                    });
+                });
+
+                lines.dispatch.elementClick(allData);
+            });
+
+            interactiveLayer.dispatch.on("elementMouseout",function(e) {
+                lines.clearHighlights();
+            });
+
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined' && data.length === e.disabled.length) {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+
+                    state.disabled = e.disabled;
+                }
+
+                chart.update();
+            });
+
+        });
+
+        renderWatch.renderEnd('lineChart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    lines.dispatch.on('elementMouseover.tooltip', function(evt) {
+        tooltip.data(evt).position(evt.pos).hidden(false);
+    });
+
+    lines.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true)
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.lines = lines;
+    chart.legend = legend;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.interactiveLayer = interactiveLayer;
+    chart.tooltip = tooltip;
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showXAxis:      {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:    {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            lines.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+            lines.color(color);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( rightAlignYAxis ? 'right' : 'left');
+        }},
+        useInteractiveGuideline: {get: function(){return useInteractiveGuideline;}, set: function(_){
+            useInteractiveGuideline = _;
+            if (useInteractiveGuideline) {
+                lines.interactive(false);
+                lines.useVoronoi(false);
+            }
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, lines);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.linePlusBarChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var lines = nv.models.line()
+        , lines2 = nv.models.line()
+        , bars = nv.models.historicalBar()
+        , bars2 = nv.models.historicalBar()
+        , xAxis = nv.models.axis()
+        , x2Axis = nv.models.axis()
+        , y1Axis = nv.models.axis()
+        , y2Axis = nv.models.axis()
+        , y3Axis = nv.models.axis()
+        , y4Axis = nv.models.axis()
+        , legend = nv.models.legend()
+        , brush = d3.svg.brush()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 30, bottom: 30, left: 60}
+        , margin2 = {top: 0, right: 30, bottom: 20, left: 60}
+        , width = null
+        , height = null
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , color = nv.utils.defaultColor()
+        , showLegend = true
+        , focusEnable = true
+        , focusShowAxisY = false
+        , focusShowAxisX = true
+        , focusHeight = 50
+        , extent
+        , brushExtent = null
+        , x
+        , x2
+        , y1
+        , y2
+        , y3
+        , y4
+        , noData = null
+        , dispatch = d3.dispatch('brush', 'stateChange', 'changeState')
+        , transitionDuration = 0
+        , state = nv.utils.state()
+        , defaultState = null
+        , legendLeftAxisHint = ' (left axis)'
+        , legendRightAxisHint = ' (right axis)'
+        ;
+
+    lines.clipEdge(true);
+    lines2.interactive(false);
+    xAxis.orient('bottom').tickPadding(5);
+    y1Axis.orient('left');
+    y2Axis.orient('right');
+    x2Axis.orient('bottom').tickPadding(5);
+    y3Axis.orient('left');
+    y4Axis.orient('right');
+
+    tooltip.headerEnabled(true).headerFormatter(function(d, i) {
+        return xAxis.tickFormat()(d, i);
+    });
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled })
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight1 = nv.utils.availableHeight(height, container, margin)
+                    - (focusEnable ? focusHeight : 0),
+                availableHeight2 = focusHeight - margin2.top - margin2.bottom;
+
+            chart.update = function() { container.transition().duration(transitionDuration).call(chart); };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            var dataBars = data.filter(function(d) { return !d.disabled && d.bar });
+            var dataLines = data.filter(function(d) { return !d.bar }); // removed the !d.disabled clause here to fix Issue #240
+
+            x = bars.xScale();
+            x2 = x2Axis.scale();
+            y1 = bars.yScale();
+            y2 = lines.yScale();
+            y3 = bars2.yScale();
+            y4 = lines2.yScale();
+
+            var series1 = data
+                .filter(function(d) { return !d.disabled && d.bar })
+                .map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: getX(d,i), y: getY(d,i) }
+                    })
+                });
+
+            var series2 = data
+                .filter(function(d) { return !d.disabled && !d.bar })
+                .map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: getX(d,i), y: getY(d,i) }
+                    })
+                });
+
+            x.range([0, availableWidth]);
+
+            x2  .domain(d3.extent(d3.merge(series1.concat(series2)), function(d) { return d.x } ))
+                .range([0, availableWidth]);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-linePlusBar').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-linePlusBar').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+
+            // this is the main chart
+            var focusEnter = gEnter.append('g').attr('class', 'nv-focus');
+            focusEnter.append('g').attr('class', 'nv-x nv-axis');
+            focusEnter.append('g').attr('class', 'nv-y1 nv-axis');
+            focusEnter.append('g').attr('class', 'nv-y2 nv-axis');
+            focusEnter.append('g').attr('class', 'nv-barsWrap');
+            focusEnter.append('g').attr('class', 'nv-linesWrap');
+
+            // context chart is where you can focus in
+            var contextEnter = gEnter.append('g').attr('class', 'nv-context');
+            contextEnter.append('g').attr('class', 'nv-x nv-axis');
+            contextEnter.append('g').attr('class', 'nv-y1 nv-axis');
+            contextEnter.append('g').attr('class', 'nv-y2 nv-axis');
+            contextEnter.append('g').attr('class', 'nv-barsWrap');
+            contextEnter.append('g').attr('class', 'nv-linesWrap');
+            contextEnter.append('g').attr('class', 'nv-brushBackground');
+            contextEnter.append('g').attr('class', 'nv-x nv-brush');
+
+            //============================================================
+            // Legend
+            //------------------------------------------------------------
+
+            if (showLegend) {
+                var legendWidth = legend.align() ? availableWidth / 2 : availableWidth;
+                var legendXPosition = legend.align() ? legendWidth : 0;
+
+                legend.width(legendWidth);
+
+                g.select('.nv-legendWrap')
+                    .datum(data.map(function(series) {
+                        series.originalKey = series.originalKey === undefined ? series.key : series.originalKey;
+                        series.key = series.originalKey + (series.bar ? legendLeftAxisHint : legendRightAxisHint);
+                        return series;
+                    }))
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    // FIXME: shouldn't this be "- (focusEnabled ? focusHeight : 0)"?
+                    availableHeight1 = nv.utils.availableHeight(height, container, margin) - focusHeight;
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(' + legendXPosition + ',' + (-margin.top) +')');
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            //============================================================
+            // Context chart (focus chart) components
+            //------------------------------------------------------------
+
+            // hide or show the focus context chart
+            g.select('.nv-context').style('display', focusEnable ? 'initial' : 'none');
+
+            bars2
+                .width(availableWidth)
+                .height(availableHeight2)
+                .color(data.map(function (d, i) {
+                    return d.color || color(d, i);
+                }).filter(function (d, i) {
+                    return !data[i].disabled && data[i].bar
+                }));
+            lines2
+                .width(availableWidth)
+                .height(availableHeight2)
+                .color(data.map(function (d, i) {
+                    return d.color || color(d, i);
+                }).filter(function (d, i) {
+                    return !data[i].disabled && !data[i].bar
+                }));
+
+            var bars2Wrap = g.select('.nv-context .nv-barsWrap')
+                .datum(dataBars.length ? dataBars : [
+                    {values: []}
+                ]);
+            var lines2Wrap = g.select('.nv-context .nv-linesWrap')
+                .datum(!dataLines[0].disabled ? dataLines : [
+                    {values: []}
+                ]);
+
+            g.select('.nv-context')
+                .attr('transform', 'translate(0,' + ( availableHeight1 + margin.bottom + margin2.top) + ')');
+
+            bars2Wrap.transition().call(bars2);
+            lines2Wrap.transition().call(lines2);
+
+            // context (focus chart) axis controls
+            if (focusShowAxisX) {
+                x2Axis
+                    ._ticks( nv.utils.calcTicksX(availableWidth / 100, data))
+                    .tickSize(-availableHeight2, 0);
+                g.select('.nv-context .nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y3.range()[0] + ')');
+                g.select('.nv-context .nv-x.nv-axis').transition()
+                    .call(x2Axis);
+            }
+
+            if (focusShowAxisY) {
+                y3Axis
+                    .scale(y3)
+                    ._ticks( availableHeight2 / 36 )
+                    .tickSize( -availableWidth, 0);
+                y4Axis
+                    .scale(y4)
+                    ._ticks( availableHeight2 / 36 )
+                    .tickSize(dataBars.length ? 0 : -availableWidth, 0); // Show the y2 rules only if y1 has none
+
+                g.select('.nv-context .nv-y3.nv-axis')
+                    .style('opacity', dataBars.length ? 1 : 0)
+                    .attr('transform', 'translate(0,' + x2.range()[0] + ')');
+                g.select('.nv-context .nv-y2.nv-axis')
+                    .style('opacity', dataLines.length ? 1 : 0)
+                    .attr('transform', 'translate(' + x2.range()[1] + ',0)');
+
+                g.select('.nv-context .nv-y1.nv-axis').transition()
+                    .call(y3Axis);
+                g.select('.nv-context .nv-y2.nv-axis').transition()
+                    .call(y4Axis);
+            }
+
+            // Setup Brush
+            brush.x(x2).on('brush', onBrush);
+
+            if (brushExtent) brush.extent(brushExtent);
+
+            var brushBG = g.select('.nv-brushBackground').selectAll('g')
+                .data([brushExtent || brush.extent()]);
+
+            var brushBGenter = brushBG.enter()
+                .append('g');
+
+            brushBGenter.append('rect')
+                .attr('class', 'left')
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('height', availableHeight2);
+
+            brushBGenter.append('rect')
+                .attr('class', 'right')
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('height', availableHeight2);
+
+            var gBrush = g.select('.nv-x.nv-brush')
+                .call(brush);
+            gBrush.selectAll('rect')
+                //.attr('y', -5)
+                .attr('height', availableHeight2);
+            gBrush.selectAll('.resize').append('path').attr('d', resizePath);
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+                    state.disabled = e.disabled;
+                }
+                chart.update();
+            });
+
+            //============================================================
+            // Functions
+            //------------------------------------------------------------
+
+            // Taken from crossfilter (http://square.github.com/crossfilter/)
+            function resizePath(d) {
+                var e = +(d == 'e'),
+                    x = e ? 1 : -1,
+                    y = availableHeight2 / 3;
+                return 'M' + (.5 * x) + ',' + y
+                    + 'A6,6 0 0 ' + e + ' ' + (6.5 * x) + ',' + (y + 6)
+                    + 'V' + (2 * y - 6)
+                    + 'A6,6 0 0 ' + e + ' ' + (.5 * x) + ',' + (2 * y)
+                    + 'Z'
+                    + 'M' + (2.5 * x) + ',' + (y + 8)
+                    + 'V' + (2 * y - 8)
+                    + 'M' + (4.5 * x) + ',' + (y + 8)
+                    + 'V' + (2 * y - 8);
+            }
+
+
+            function updateBrushBG() {
+                if (!brush.empty()) brush.extent(brushExtent);
+                brushBG
+                    .data([brush.empty() ? x2.domain() : brushExtent])
+                    .each(function(d,i) {
+                        var leftWidth = x2(d[0]) - x2.range()[0],
+                            rightWidth = x2.range()[1] - x2(d[1]);
+                        d3.select(this).select('.left')
+                            .attr('width',  leftWidth < 0 ? 0 : leftWidth);
+
+                        d3.select(this).select('.right')
+                            .attr('x', x2(d[1]))
+                            .attr('width', rightWidth < 0 ? 0 : rightWidth);
+                    });
+            }
+
+            function onBrush() {
+                brushExtent = brush.empty() ? null : brush.extent();
+                extent = brush.empty() ? x2.domain() : brush.extent();
+                dispatch.brush({extent: extent, brush: brush});
+                updateBrushBG();
+
+                // Prepare Main (Focus) Bars and Lines
+                bars
+                    .width(availableWidth)
+                    .height(availableHeight1)
+                    .color(data.map(function(d,i) {
+                        return d.color || color(d, i);
+                    }).filter(function(d,i) { return !data[i].disabled && data[i].bar }));
+
+                lines
+                    .width(availableWidth)
+                    .height(availableHeight1)
+                    .color(data.map(function(d,i) {
+                        return d.color || color(d, i);
+                    }).filter(function(d,i) { return !data[i].disabled && !data[i].bar }));
+
+                var focusBarsWrap = g.select('.nv-focus .nv-barsWrap')
+                    .datum(!dataBars.length ? [{values:[]}] :
+                        dataBars
+                            .map(function(d,i) {
+                                return {
+                                    key: d.key,
+                                    values: d.values.filter(function(d,i) {
+                                        return bars.x()(d,i) >= extent[0] && bars.x()(d,i) <= extent[1];
+                                    })
+                                }
+                            })
+                );
+
+                var focusLinesWrap = g.select('.nv-focus .nv-linesWrap')
+                    .datum(dataLines[0].disabled ? [{values:[]}] :
+                        dataLines
+                            .map(function(d,i) {
+                                return {
+                                    area: d.area,
+                                    fillOpacity: d.fillOpacity,
+                                    key: d.key,
+                                    values: d.values.filter(function(d,i) {
+                                        return lines.x()(d,i) >= extent[0] && lines.x()(d,i) <= extent[1];
+                                    })
+                                }
+                            })
+                );
+
+                // Update Main (Focus) X Axis
+                if (dataBars.length) {
+                    x = bars.xScale();
+                } else {
+                    x = lines.xScale();
+                }
+
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight1, 0);
+
+                xAxis.domain([Math.ceil(extent[0]), Math.floor(extent[1])]);
+
+                g.select('.nv-x.nv-axis').transition().duration(transitionDuration)
+                    .call(xAxis);
+
+                // Update Main (Focus) Bars and Lines
+                focusBarsWrap.transition().duration(transitionDuration).call(bars);
+                focusLinesWrap.transition().duration(transitionDuration).call(lines);
+
+                // Setup and Update Main (Focus) Y Axes
+                g.select('.nv-focus .nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y1.range()[0] + ')');
+
+                y1Axis
+                    .scale(y1)
+                    ._ticks( nv.utils.calcTicksY(availableHeight1/36, data) )
+                    .tickSize(-availableWidth, 0);
+                y2Axis
+                    .scale(y2)
+                    ._ticks( nv.utils.calcTicksY(availableHeight1/36, data) )
+                    .tickSize(dataBars.length ? 0 : -availableWidth, 0); // Show the y2 rules only if y1 has none
+
+                g.select('.nv-focus .nv-y1.nv-axis')
+                    .style('opacity', dataBars.length ? 1 : 0);
+                g.select('.nv-focus .nv-y2.nv-axis')
+                    .style('opacity', dataLines.length && !dataLines[0].disabled ? 1 : 0)
+                    .attr('transform', 'translate(' + x.range()[1] + ',0)');
+
+                g.select('.nv-focus .nv-y1.nv-axis').transition().duration(transitionDuration)
+                    .call(y1Axis);
+                g.select('.nv-focus .nv-y2.nv-axis').transition().duration(transitionDuration)
+                    .call(y2Axis);
+            }
+
+            onBrush();
+
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    lines.dispatch.on('elementMouseover.tooltip', function(evt) {
+        tooltip
+            .duration(100)
+            .valueFormatter(function(d, i) {
+                return y2Axis.tickFormat()(d, i);
+            })
+            .data(evt)
+            .position(evt.pos)
+            .hidden(false);
+    });
+
+    lines.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true)
+    });
+
+    bars.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt.value = chart.x()(evt.data);
+        evt['series'] = {
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip
+            .duration(0)
+            .valueFormatter(function(d, i) {
+                return y1Axis.tickFormat()(d, i);
+            })
+            .data(evt)
+            .hidden(false);
+    });
+
+    bars.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    bars.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.legend = legend;
+    chart.lines = lines;
+    chart.lines2 = lines2;
+    chart.bars = bars;
+    chart.bars2 = bars2;
+    chart.xAxis = xAxis;
+    chart.x2Axis = x2Axis;
+    chart.y1Axis = y1Axis;
+    chart.y2Axis = y2Axis;
+    chart.y3Axis = y3Axis;
+    chart.y4Axis = y4Axis;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        brushExtent:    {get: function(){return brushExtent;}, set: function(_){brushExtent=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+        focusEnable:    {get: function(){return focusEnable;}, set: function(_){focusEnable=_;}},
+        focusHeight:    {get: function(){return focusHeight;}, set: function(_){focusHeight=_;}},
+        focusShowAxisX:    {get: function(){return focusShowAxisX;}, set: function(_){focusShowAxisX=_;}},
+        focusShowAxisY:    {get: function(){return focusShowAxisY;}, set: function(_){focusShowAxisY=_;}},
+        legendLeftAxisHint:    {get: function(){return legendLeftAxisHint;}, set: function(_){legendLeftAxisHint=_;}},
+        legendRightAxisHint:    {get: function(){return legendRightAxisHint;}, set: function(_){legendRightAxisHint=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return transitionDuration;}, set: function(_){
+            transitionDuration = _;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+        }},
+        x: {get: function(){return getX;}, set: function(_){
+            getX = _;
+            lines.x(_);
+            lines2.x(_);
+            bars.x(_);
+            bars2.x(_);
+        }},
+        y: {get: function(){return getY;}, set: function(_){
+            getY = _;
+            lines.y(_);
+            lines2.y(_);
+            bars.y(_);
+            bars2.y(_);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, lines);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.lineWithFocusChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var lines = nv.models.line()
+        , lines2 = nv.models.line()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , x2Axis = nv.models.axis()
+        , y2Axis = nv.models.axis()
+        , legend = nv.models.legend()
+        , brush = d3.svg.brush()
+        , tooltip = nv.models.tooltip()
+        , interactiveLayer = nv.interactiveGuideline()
+        ;
+
+    var margin = {top: 30, right: 30, bottom: 30, left: 60}
+        , margin2 = {top: 0, right: 30, bottom: 20, left: 60}
+        , color = nv.utils.defaultColor()
+        , width = null
+        , height = null
+        , height2 = 50
+        , useInteractiveGuideline = false
+        , x
+        , y
+        , x2
+        , y2
+        , showLegend = true
+        , brushExtent = null
+        , noData = null
+        , dispatch = d3.dispatch('brush', 'stateChange', 'changeState')
+        , transitionDuration = 250
+        , state = nv.utils.state()
+        , defaultState = null
+        ;
+
+    lines.clipEdge(true).duration(0);
+    lines2.interactive(false);
+    xAxis.orient('bottom').tickPadding(5);
+    yAxis.orient('left');
+    x2Axis.orient('bottom').tickPadding(5);
+    y2Axis.orient('left');
+
+    tooltip.valueFormatter(function(d, i) {
+        return yAxis.tickFormat()(d, i);
+    }).headerFormatter(function(d, i) {
+        return xAxis.tickFormat()(d, i);
+    });
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled })
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight1 = nv.utils.availableHeight(height, container, margin) - height2,
+                availableHeight2 = height2 - margin2.top - margin2.bottom;
+
+            chart.update = function() { container.transition().duration(transitionDuration).call(chart) };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = lines.xScale();
+            y = lines.yScale();
+            x2 = lines2.xScale();
+            y2 = lines2.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-lineWithFocusChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-lineWithFocusChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+
+            var focusEnter = gEnter.append('g').attr('class', 'nv-focus');
+            focusEnter.append('g').attr('class', 'nv-x nv-axis');
+            focusEnter.append('g').attr('class', 'nv-y nv-axis');
+            focusEnter.append('g').attr('class', 'nv-linesWrap');
+            focusEnter.append('g').attr('class', 'nv-interactive');
+
+            var contextEnter = gEnter.append('g').attr('class', 'nv-context');
+            contextEnter.append('g').attr('class', 'nv-x nv-axis');
+            contextEnter.append('g').attr('class', 'nv-y nv-axis');
+            contextEnter.append('g').attr('class', 'nv-linesWrap');
+            contextEnter.append('g').attr('class', 'nv-brushBackground');
+            contextEnter.append('g').attr('class', 'nv-x nv-brush');
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth);
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight1 = nv.utils.availableHeight(height, container, margin) - height2;
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            
+            //Set up interactive layer
+            if (useInteractiveGuideline) {
+                interactiveLayer
+                    .width(availableWidth)
+                    .height(availableHeight1)
+                    .margin({left:margin.left, top:margin.top})
+                    .svgContainer(container)
+                    .xScale(x);
+                wrap.select(".nv-interactive").call(interactiveLayer);
+            }
+
+            // Main Chart Component(s)
+            lines
+                .width(availableWidth)
+                .height(availableHeight1)
+                .color(
+                data
+                    .map(function(d,i) {
+                        return d.color || color(d, i);
+                    })
+                    .filter(function(d,i) {
+                        return !data[i].disabled;
+                    })
+            );
+
+            lines2
+                .defined(lines.defined())
+                .width(availableWidth)
+                .height(availableHeight2)
+                .color(
+                data
+                    .map(function(d,i) {
+                        return d.color || color(d, i);
+                    })
+                    .filter(function(d,i) {
+                        return !data[i].disabled;
+                    })
+            );
+
+            g.select('.nv-context')
+                .attr('transform', 'translate(0,' + ( availableHeight1 + margin.bottom + margin2.top) + ')')
+
+            var contextLinesWrap = g.select('.nv-context .nv-linesWrap')
+                .datum(data.filter(function(d) { return !d.disabled }))
+
+            d3.transition(contextLinesWrap).call(lines2);
+
+            // Setup Main (Focus) Axes
+            xAxis
+                .scale(x)
+                ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                .tickSize(-availableHeight1, 0);
+
+            yAxis
+                .scale(y)
+                ._ticks( nv.utils.calcTicksY(availableHeight1/36, data) )
+                .tickSize( -availableWidth, 0);
+
+            g.select('.nv-focus .nv-x.nv-axis')
+                .attr('transform', 'translate(0,' + availableHeight1 + ')');
+
+            // Setup Brush
+            brush
+                .x(x2)
+                .on('brush', function() {
+                    onBrush();
+                });
+
+            if (brushExtent) brush.extent(brushExtent);
+
+            var brushBG = g.select('.nv-brushBackground').selectAll('g')
+                .data([brushExtent || brush.extent()])
+
+            var brushBGenter = brushBG.enter()
+                .append('g');
+
+            brushBGenter.append('rect')
+                .attr('class', 'left')
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('height', availableHeight2);
+
+            brushBGenter.append('rect')
+                .attr('class', 'right')
+                .attr('x', 0)
+                .attr('y', 0)
+                .attr('height', availableHeight2);
+
+            var gBrush = g.select('.nv-x.nv-brush')
+                .call(brush);
+            gBrush.selectAll('rect')
+                .attr('height', availableHeight2);
+            gBrush.selectAll('.resize').append('path').attr('d', resizePath);
+
+            onBrush();
+
+            // Setup Secondary (Context) Axes
+            x2Axis
+                .scale(x2)
+                ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                .tickSize(-availableHeight2, 0);
+
+            g.select('.nv-context .nv-x.nv-axis')
+                .attr('transform', 'translate(0,' + y2.range()[0] + ')');
+            d3.transition(g.select('.nv-context .nv-x.nv-axis'))
+                .call(x2Axis);
+
+            y2Axis
+                .scale(y2)
+                ._ticks( nv.utils.calcTicksY(availableHeight2/36, data) )
+                .tickSize( -availableWidth, 0);
+
+            d3.transition(g.select('.nv-context .nv-y.nv-axis'))
+                .call(y2Axis);
+
+            g.select('.nv-context .nv-x.nv-axis')
+                .attr('transform', 'translate(0,' + y2.range()[0] + ')');
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            interactiveLayer.dispatch.on('elementMousemove', function(e) {
+                lines.clearHighlights();
+                var singlePoint, pointIndex, pointXLocation, allData = [];
+                data
+                    .filter(function(series, i) {
+                        series.seriesIndex = i;
+                        return !series.disabled;
+                    })
+                    .forEach(function(series,i) {
+                            var extent = brush.empty() ? x2.domain() : brush.extent();
+                            var currentValues = series.values.filter(function(d,i) {
+                            return lines.x()(d,i) >= extent[0] && lines.x()(d,i) <= extent[1];
+                        });
+ 
+                        pointIndex = nv.interactiveBisect(currentValues, e.pointXValue, lines.x());
+                        var point = currentValues[pointIndex];
+                        var pointYValue = chart.y()(point, pointIndex);
+                        if (pointYValue != null) {
+                            lines.highlightPoint(i, pointIndex, true);
+                        }
+                        if (point === undefined) return;
+                        if (singlePoint === undefined) singlePoint = point;
+                        if (pointXLocation === undefined) pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+                        allData.push({
+                            key: series.key,
+                            value: chart.y()(point, pointIndex),
+                            color: color(series,series.seriesIndex)
+                        });
+                    });
+                //Highlight the tooltip entry based on which point the mouse is closest to.
+                if (allData.length > 2) {
+                    var yValue = chart.yScale().invert(e.mouseY);
+                    var domainExtent = Math.abs(chart.yScale().domain()[0] - chart.yScale().domain()[1]);
+                    var threshold = 0.03 * domainExtent;
+                    var indexToHighlight = nv.nearestValueIndex(allData.map(function(d){return d.value}),yValue,threshold);
+                    if (indexToHighlight !== null)
+                        allData[indexToHighlight].highlight = true;
+                }
+
+                var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
+                interactiveLayer.tooltip
+                    .position({left: e.mouseX + margin.left, top: e.mouseY + margin.top})
+                    .chartContainer(that.parentNode)
+                    .valueFormatter(function(d,i) {
+                        return d == null ? "N/A" : yAxis.tickFormat()(d);
+                    })
+                    .data({
+                        value: xValue,
+                        index: pointIndex,
+                        series: allData
+                    })();
+
+                interactiveLayer.renderGuideLine(pointXLocation);
+
+            });
+
+            interactiveLayer.dispatch.on("elementMouseout",function(e) {
+                lines.clearHighlights();
+            });
+
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+                }
+                chart.update();
+            });
+
+            //============================================================
+            // Functions
+            //------------------------------------------------------------
+
+            // Taken from crossfilter (http://square.github.com/crossfilter/)
+            function resizePath(d) {
+                var e = +(d == 'e'),
+                    x = e ? 1 : -1,
+                    y = availableHeight2 / 3;
+                return 'M' + (.5 * x) + ',' + y
+                    + 'A6,6 0 0 ' + e + ' ' + (6.5 * x) + ',' + (y + 6)
+                    + 'V' + (2 * y - 6)
+                    + 'A6,6 0 0 ' + e + ' ' + (.5 * x) + ',' + (2 * y)
+                    + 'Z'
+                    + 'M' + (2.5 * x) + ',' + (y + 8)
+                    + 'V' + (2 * y - 8)
+                    + 'M' + (4.5 * x) + ',' + (y + 8)
+                    + 'V' + (2 * y - 8);
+            }
+
+
+            function updateBrushBG() {
+                if (!brush.empty()) brush.extent(brushExtent);
+                brushBG
+                    .data([brush.empty() ? x2.domain() : brushExtent])
+                    .each(function(d,i) {
+                        var leftWidth = x2(d[0]) - x.range()[0],
+                            rightWidth = availableWidth - x2(d[1]);
+                        d3.select(this).select('.left')
+                            .attr('width',  leftWidth < 0 ? 0 : leftWidth);
+
+                        d3.select(this).select('.right')
+                            .attr('x', x2(d[1]))
+                            .attr('width', rightWidth < 0 ? 0 : rightWidth);
+                    });
+            }
+
+
+            function onBrush() {
+                brushExtent = brush.empty() ? null : brush.extent();
+                var extent = brush.empty() ? x2.domain() : brush.extent();
+
+                //The brush extent cannot be less than one.  If it is, don't update the line chart.
+                if (Math.abs(extent[0] - extent[1]) <= 1) {
+                    return;
+                }
+
+                dispatch.brush({extent: extent, brush: brush});
+
+
+                updateBrushBG();
+
+                // Update Main (Focus)
+                var focusLinesWrap = g.select('.nv-focus .nv-linesWrap')
+                    .datum(
+                    data
+                        .filter(function(d) { return !d.disabled })
+                        .map(function(d,i) {
+                            return {
+                                key: d.key,
+                                area: d.area,
+                                values: d.values.filter(function(d,i) {
+                                    return lines.x()(d,i) >= extent[0] && lines.x()(d,i) <= extent[1];
+                                })
+                            }
+                        })
+                );
+                focusLinesWrap.transition().duration(transitionDuration).call(lines);
+
+
+                // Update Main (Focus) Axes
+                g.select('.nv-focus .nv-x.nv-axis').transition().duration(transitionDuration)
+                    .call(xAxis);
+                g.select('.nv-focus .nv-y.nv-axis').transition().duration(transitionDuration)
+                    .call(yAxis);
+            }
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    lines.dispatch.on('elementMouseover.tooltip', function(evt) {
+        tooltip.data(evt).position(evt.pos).hidden(false);
+    });
+
+    lines.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true)
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.legend = legend;
+    chart.lines = lines;
+    chart.lines2 = lines2;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.x2Axis = x2Axis;
+    chart.y2Axis = y2Axis;
+    chart.interactiveLayer = interactiveLayer;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        focusHeight:     {get: function(){return height2;}, set: function(_){height2=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        brushExtent: {get: function(){return brushExtent;}, set: function(_){brushExtent=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+            // line color is handled above?
+        }},
+        interpolate: {get: function(){return lines.interpolate();}, set: function(_){
+            lines.interpolate(_);
+            lines2.interpolate(_);
+        }},
+        xTickFormat: {get: function(){return xAxis.tickFormat();}, set: function(_){
+            xAxis.tickFormat(_);
+            x2Axis.tickFormat(_);
+        }},
+        yTickFormat: {get: function(){return yAxis.tickFormat();}, set: function(_){
+            yAxis.tickFormat(_);
+            y2Axis.tickFormat(_);
+        }},
+        duration:    {get: function(){return transitionDuration;}, set: function(_){
+            transitionDuration=_;
+            yAxis.duration(transitionDuration);
+            y2Axis.duration(transitionDuration);
+            xAxis.duration(transitionDuration);
+            x2Axis.duration(transitionDuration);
+        }},
+        x: {get: function(){return lines.x();}, set: function(_){
+            lines.x(_);
+            lines2.x(_);
+        }},
+        y: {get: function(){return lines.y();}, set: function(_){
+            lines.y(_);
+            lines2.y(_);
+        }},
+        useInteractiveGuideline: {get: function(){return useInteractiveGuideline;}, set: function(_){
+            useInteractiveGuideline = _;
+            if (useInteractiveGuideline) {
+                lines.interactive(false);
+                lines.useVoronoi(false);
+            }
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, lines);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.multiBar = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , x = d3.scale.ordinal()
+        , y = d3.scale.linear()
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , forceY = [0] // 0 is forced by default.. this makes sense for the majority of bar graphs... user can always do chart.forceY([]) to remove
+        , clipEdge = true
+        , stacked = false
+        , stackOffset = 'zero' // options include 'silhouette', 'wiggle', 'expand', 'zero', or a custom function
+        , color = nv.utils.defaultColor()
+        , hideable = false
+        , barColor = null // adding the ability to set the color for each rather than the whole group
+        , disabled // used in conjunction with barColor to communicate from multiBarHorizontalChart what series are disabled
+        , duration = 500
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , groupSpacing = 0.1
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0 //used to store previous scales
+        , renderWatch = nv.utils.renderWatch(dispatch, duration)
+        ;
+
+    var last_datalength = 0;
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+            var nonStackableCount = 0;
+            // This function defines the requirements for render complete
+            var endFn = function(d, i) {
+                if (d.series === data.length - 1 && i === data[0].values.length - 1)
+                    return true;
+                return false;
+            };
+
+            if(hideable && data.length) hideable = [{
+                values: data[0].values.map(function(d) {
+                        return {
+                            x: d.x,
+                            y: 0,
+                            series: d.series,
+                            size: 0.01
+                        };}
+                )}];
+
+            if (stacked) {
+                var parsed = d3.layout.stack()
+                    .offset(stackOffset)
+                    .values(function(d){ return d.values })
+                    .y(getY)
+                (!data.length && hideable ? hideable : data);
+
+                parsed.forEach(function(series, i){
+                    // if series is non-stackable, use un-parsed data
+                    if (series.nonStackable) {
+                        data[i].nonStackableSeries = nonStackableCount++; 
+                        parsed[i] = data[i];
+                    } else {
+                        // don't stack this seires on top of the nonStackable seriees 
+                        if (i > 0 && parsed[i - 1].nonStackable){
+                            parsed[i].values.map(function(d,j){
+                                d.y0 -= parsed[i - 1].values[j].y;
+                                d.y1 = d.y0 + d.y;
+                            });
+                        }
+                    }
+                });
+                data = parsed;
+            }
+            //add series index and key to each data point for reference
+            data.forEach(function(series, i) {
+                series.values.forEach(function(point) {
+                    point.series = i;
+                    point.key = series.key;
+                });
+            });
+
+            // HACK for negative value stacking
+            if (stacked) {
+                data[0].values.map(function(d,i) {
+                    var posBase = 0, negBase = 0;
+                    data.map(function(d, idx) {
+                        if (!data[idx].nonStackable) {
+                            var f = d.values[i]
+                            f.size = Math.abs(f.y);
+                            if (f.y<0)  {
+                                f.y1 = negBase;
+                                negBase = negBase - f.size;
+                            } else
+                            {
+                                f.y1 = f.size + posBase;
+                                posBase = posBase + f.size;
+                            }
+                        }
+                        
+                    });
+                });
+            }
+            // Setup Scales
+            // remap and flatten the data for use in calculating the scales' domains
+            var seriesData = (xDomain && yDomain) ? [] : // if we know xDomain and yDomain, no need to calculate
+                data.map(function(d, idx) {
+                    return d.values.map(function(d,i) {
+                        return { x: getX(d,i), y: getY(d,i), y0: d.y0, y1: d.y1, idx:idx }
+                    })
+                });
+
+            x.domain(xDomain || d3.merge(seriesData).map(function(d) { return d.x }))
+                .rangeBands(xRange || [0, availableWidth], groupSpacing);
+
+            y.domain(yDomain || d3.extent(d3.merge(seriesData).map(function(d) {
+                var domain = d.y;
+                // increase the domain range if this series is stackable
+                if (stacked && !data[d.idx].nonStackable) {
+                    if (d.y > 0){
+                        domain = d.y1
+                    } else {
+                        domain = d.y1 + d.y
+                    }
+                }
+                return domain;
+            }).concat(forceY)))
+            .range(yRange || [availableHeight, 0]);
+
+            // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point
+            if (x.domain()[0] === x.domain()[1])
+                x.domain()[0] ?
+                    x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01])
+                    : x.domain([-1,1]);
+
+            if (y.domain()[0] === y.domain()[1])
+                y.domain()[0] ?
+                    y.domain([y.domain()[0] + y.domain()[0] * 0.01, y.domain()[1] - y.domain()[1] * 0.01])
+                    : y.domain([-1,1]);
+
+            x0 = x0 || x;
+            y0 = y0 || y;
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-multibar').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-multibar');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-groups');
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-edge-clip-' + id)
+                .append('rect');
+            wrap.select('#nv-edge-clip-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            g.attr('clip-path', clipEdge ? 'url(#nv-edge-clip-' + id + ')' : '');
+
+            var groups = wrap.select('.nv-groups').selectAll('.nv-group')
+                .data(function(d) { return d }, function(d,i) { return i });
+            groups.enter().append('g')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6);
+
+            var exitTransition = renderWatch
+                .transition(groups.exit().selectAll('rect.nv-bar'), 'multibarExit', Math.min(100, duration))
+                .attr('y', function(d, i, j) {
+                    var yVal = y0(0) || 0;
+                    if (stacked) {
+                        if (data[d.series] && !data[d.series].nonStackable) {
+                            yVal = y0(d.y0);
+                        }
+                    }
+                    return yVal;
+                })
+                .attr('height', 0)
+                .remove();
+            if (exitTransition.delay)
+                exitTransition.delay(function(d,i) {
+                    var delay = i * (duration / (last_datalength + 1)) - i;
+                    return delay;
+                });
+            groups
+                .attr('class', function(d,i) { return 'nv-group nv-series-' + i })
+                .classed('hover', function(d) { return d.hover })
+                .style('fill', function(d,i){ return color(d, i) })
+                .style('stroke', function(d,i){ return color(d, i) });
+            groups
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', 0.75);
+
+            var bars = groups.selectAll('rect.nv-bar')
+                .data(function(d) { return (hideable && !data.length) ? hideable.values : d.values });
+            bars.exit().remove();
+
+            var barsEnter = bars.enter().append('rect')
+                    .attr('class', function(d,i) { return getY(d,i) < 0 ? 'nv-bar negative' : 'nv-bar positive'})
+                    .attr('x', function(d,i,j) {
+                        return stacked && !data[j].nonStackable ? 0 : (j * x.rangeBand() / data.length )
+                    })
+                    .attr('y', function(d,i,j) { return y0(stacked && !data[j].nonStackable ? d.y0 : 0) || 0 })
+                    .attr('height', 0)
+                    .attr('width', function(d,i,j) { return x.rangeBand() / (stacked && !data[j].nonStackable ? 1 : data.length) })
+                    .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',0)'; })
+                ;
+            bars
+                .style('fill', function(d,i,j){ return color(d, j, i);  })
+                .style('stroke', function(d,i,j){ return color(d, j, i); })
+                .on('mouseover', function(d,i) { //TODO: figure out why j works above, but not here
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('click', function(d,i) {
+                    dispatch.elementClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                })
+                .on('dblclick', function(d,i) {
+                    dispatch.elementDblClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                });
+            bars
+                .attr('class', function(d,i) { return getY(d,i) < 0 ? 'nv-bar negative' : 'nv-bar positive'})
+                .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',0)'; })
+
+            if (barColor) {
+                if (!disabled) disabled = data.map(function() { return true });
+                bars
+                    .style('fill', function(d,i,j) { return d3.rgb(barColor(d,i)).darker(  disabled.map(function(d,i) { return i }).filter(function(d,i){ return !disabled[i]  })[j]   ).toString(); })
+                    .style('stroke', function(d,i,j) { return d3.rgb(barColor(d,i)).darker(  disabled.map(function(d,i) { return i }).filter(function(d,i){ return !disabled[i]  })[j]   ).toString(); });
+            }
+
+            var barSelection =
+                bars.watchTransition(renderWatch, 'multibar', Math.min(250, duration))
+                    .delay(function(d,i) {
+                        return i * duration / data[0].values.length;
+                    });
+            if (stacked){
+                barSelection
+                    .attr('y', function(d,i,j) {
+                        var yVal = 0;
+                        // if stackable, stack it on top of the previous series
+                        if (!data[j].nonStackable) {
+                            yVal = y(d.y1);
+                        } else {
+                            if (getY(d,i) < 0){
+                                yVal = y(0);
+                            } else {
+                                if (y(0) - y(getY(d,i)) < -1){
+                                    yVal = y(0) - 1;
+                                } else {
+                                    yVal = y(getY(d, i)) || 0;
+                                }
+                            }
+                        }
+                        return yVal;
+                    })
+                    .attr('height', function(d,i,j) {
+                        if (!data[j].nonStackable) {
+                            return Math.max(Math.abs(y(d.y+d.y0) - y(d.y0)), 1);
+                        } else {
+                            return Math.max(Math.abs(y(getY(d,i)) - y(0)),1) || 0;
+                        }
+                    })
+                    .attr('x', function(d,i,j) {
+                        var width = 0;
+                        if (data[j].nonStackable) {
+                            width = d.series * x.rangeBand() / data.length;
+                            if (data.length !== nonStackableCount){
+                                width = data[j].nonStackableSeries * x.rangeBand()/(nonStackableCount*2); 
+                            }
+                        }
+                        return width;
+                    })
+                    .attr('width', function(d,i,j){
+                        if (!data[j].nonStackable) {
+                            return x.rangeBand();
+                        } else {
+                            // if all series are nonStacable, take the full width
+                            var width = (x.rangeBand() / nonStackableCount);
+                            // otherwise, nonStackable graph will be only taking the half-width 
+                            // of the x rangeBand
+                            if (data.length !== nonStackableCount) {
+                                width = x.rangeBand()/(nonStackableCount*2);
+                            }
+                            return width;
+                        }
+                    });
+            }
+            else {
+                barSelection
+                    .attr('x', function(d,i) {
+                        return d.series * x.rangeBand() / data.length;
+                    })
+                    .attr('width', x.rangeBand() / data.length)
+                    .attr('y', function(d,i) {
+                        return getY(d,i) < 0 ?
+                            y(0) :
+                                y(0) - y(getY(d,i)) < 1 ?
+                            y(0) - 1 :
+                            y(getY(d,i)) || 0;
+                    })
+                    .attr('height', function(d,i) {
+                        return Math.max(Math.abs(y(getY(d,i)) - y(0)),1) || 0;
+                    });
+            }
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+
+            // keep track of the last data value length for transition calculations
+            if (data[0] && data[0].values) {
+                last_datalength = data[0].values.length;
+            }
+
+        });
+
+        renderWatch.renderEnd('multibar immediate');
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:   {get: function(){return width;}, set: function(_){width=_;}},
+        height:  {get: function(){return height;}, set: function(_){height=_;}},
+        x:       {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:       {get: function(){return getY;}, set: function(_){getY=_;}},
+        xScale:  {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:  {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain: {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain: {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:  {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:  {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        forceY:  {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        stacked: {get: function(){return stacked;}, set: function(_){stacked=_;}},
+        stackOffset: {get: function(){return stackOffset;}, set: function(_){stackOffset=_;}},
+        clipEdge:    {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        disabled:    {get: function(){return disabled;}, set: function(_){disabled=_;}},
+        id:          {get: function(){return id;}, set: function(_){id=_;}},
+        hideable:    {get: function(){return hideable;}, set: function(_){hideable=_;}},
+        groupSpacing:{get: function(){return groupSpacing;}, set: function(_){groupSpacing=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        barColor:  {get: function(){return barColor;}, set: function(_){
+            barColor = _ ? nv.utils.getColor(_) : null;
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.multiBarChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var multibar = nv.models.multiBar()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend()
+        , controls = nv.models.legend()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 20, bottom: 50, left: 60}
+        , width = null
+        , height = null
+        , color = nv.utils.defaultColor()
+        , showControls = true
+        , controlLabels = {}
+        , showLegend = true
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , reduceXTicks = true // if false a tick will show for every data point
+        , staggerLabels = false
+        , rotateLabels = 0
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , dispatch = d3.dispatch('stateChange', 'changeState', 'renderEnd')
+        , controlWidth = function() { return showControls ? 180 : 0 }
+        , duration = 250
+        ;
+
+    state.stacked = false // DEPRECATED Maintained for backward compatibility
+
+    multibar.stacked(false);
+    xAxis
+        .orient('bottom')
+        .tickPadding(7)
+        .showMaxMin(false)
+        .tickFormat(function(d) { return d })
+    ;
+    yAxis
+        .orient((rightAlignYAxis) ? 'right' : 'left')
+        .tickFormat(d3.format(',.1f'))
+    ;
+
+    tooltip
+        .duration(0)
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        })
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        });
+
+    controls.updateState(false);
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+    var stacked = false;
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled }),
+                stacked: stacked
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.stacked !== undefined)
+                stacked = state.stacked;
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(multibar);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                if (duration === 0)
+                    container.call(chart);
+                else
+                    container.transition()
+                        .duration(duration)
+                        .call(chart);
+            };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display noData message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = multibar.xScale();
+            y = multibar.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-multiBarWithLegend').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-multiBarWithLegend').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-barsWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-controlsWrap');
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth - controlWidth());
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(' + controlWidth() + ',' + (-margin.top) +')');
+            }
+
+            // Controls
+            if (showControls) {
+                var controlsData = [
+                    { key: controlLabels.grouped || 'Grouped', disabled: multibar.stacked() },
+                    { key: controlLabels.stacked || 'Stacked', disabled: !multibar.stacked() }
+                ];
+
+                controls.width(controlWidth()).color(['#444', '#444', '#444']);
+                g.select('.nv-controlsWrap')
+                    .datum(controlsData)
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+                    .call(controls);
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            // Main Chart Component(s)
+            multibar
+                .disabled(data.map(function(series) { return series.disabled }))
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled }));
+
+
+            var barsWrap = g.select('.nv-barsWrap')
+                .datum(data.filter(function(d) { return !d.disabled }));
+
+            barsWrap.call(multibar);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize(-availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')');
+                g.select('.nv-x.nv-axis')
+                    .call(xAxis);
+
+                var xTicks = g.select('.nv-x.nv-axis > g').selectAll('g');
+
+                xTicks
+                    .selectAll('line, text')
+                    .style('opacity', 1)
+
+                if (staggerLabels) {
+                    var getTranslate = function(x,y) {
+                        return "translate(" + x + "," + y + ")";
+                    };
+
+                    var staggerUp = 5, staggerDown = 17;  //pixels to stagger by
+                    // Issue #140
+                    xTicks
+                        .selectAll("text")
+                        .attr('transform', function(d,i,j) {
+                            return  getTranslate(0, (j % 2 == 0 ? staggerUp : staggerDown));
+                        });
+
+                    var totalInBetweenTicks = d3.selectAll(".nv-x.nv-axis .nv-wrap g g text")[0].length;
+                    g.selectAll(".nv-x.nv-axis .nv-axisMaxMin text")
+                        .attr("transform", function(d,i) {
+                            return getTranslate(0, (i === 0 || totalInBetweenTicks % 2 !== 0) ? staggerDown : staggerUp);
+                        });
+                }
+
+                if (reduceXTicks)
+                    xTicks
+                        .filter(function(d,i) {
+                            return i % Math.ceil(data[0].values.length / (availableWidth / 100)) !== 0;
+                        })
+                        .selectAll('text, line')
+                        .style('opacity', 0);
+
+                if(rotateLabels)
+                    xTicks
+                        .selectAll('.tick text')
+                        .attr('transform', 'rotate(' + rotateLabels + ' 0,0)')
+                        .style('text-anchor', rotateLabels > 0 ? 'start' : 'end');
+
+                g.select('.nv-x.nv-axis').selectAll('g.nv-axisMaxMin text')
+                    .style('opacity', 1);
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .call(yAxis);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            controls.dispatch.on('legendClick', function(d,i) {
+                if (!d.disabled) return;
+                controlsData = controlsData.map(function(s) {
+                    s.disabled = true;
+                    return s;
+                });
+                d.disabled = false;
+
+                switch (d.key) {
+                    case 'Grouped':
+                    case controlLabels.grouped:
+                        multibar.stacked(false);
+                        break;
+                    case 'Stacked':
+                    case controlLabels.stacked:
+                        multibar.stacked(true);
+                        break;
+                }
+
+                state.stacked = multibar.stacked();
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+                    state.disabled = e.disabled;
+                }
+                if (typeof e.stacked !== 'undefined') {
+                    multibar.stacked(e.stacked);
+                    state.stacked = e.stacked;
+                    stacked = e.stacked;
+                }
+                chart.update();
+            });
+        });
+
+        renderWatch.renderEnd('multibarchart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    multibar.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt.value = chart.x()(evt.data);
+        evt['series'] = {
+            key: evt.data.key,
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    multibar.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    multibar.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.multibar = multibar;
+    chart.legend = legend;
+    chart.controls = controls;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.state = state;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showControls: {get: function(){return showControls;}, set: function(_){showControls=_;}},
+        controlLabels: {get: function(){return controlLabels;}, set: function(_){controlLabels=_;}},
+        showXAxis:      {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:    {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+        reduceXTicks:    {get: function(){return reduceXTicks;}, set: function(_){reduceXTicks=_;}},
+        rotateLabels:    {get: function(){return rotateLabels;}, set: function(_){rotateLabels=_;}},
+        staggerLabels:    {get: function(){return staggerLabels;}, set: function(_){staggerLabels=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            multibar.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+            renderWatch.reset(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( rightAlignYAxis ? 'right' : 'left');
+        }},
+        barColor:  {get: function(){return multibar.barColor;}, set: function(_){
+            multibar.barColor(_);
+            legend.color(function(d,i) {return d3.rgb('#ccc').darker(i * 1.5).toString();})
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, multibar);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.multiBarHorizontal = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , x = d3.scale.ordinal()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , getYerr = function(d) { return d.yErr }
+        , forceY = [0] // 0 is forced by default.. this makes sense for the majority of bar graphs... user can always do chart.forceY([]) to remove
+        , color = nv.utils.defaultColor()
+        , barColor = null // adding the ability to set the color for each rather than the whole group
+        , disabled // used in conjunction with barColor to communicate from multiBarHorizontalChart what series are disabled
+        , stacked = false
+        , showValues = false
+        , showBarLabels = false
+        , valuePadding = 60
+        , groupSpacing = 0.1
+        , valueFormat = d3.format(',.2f')
+        , delay = 1200
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , duration = 250
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0; //used to store previous scales
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            if (stacked)
+                data = d3.layout.stack()
+                    .offset('zero')
+                    .values(function(d){ return d.values })
+                    .y(getY)
+                (data);
+
+            //add series index and key to each data point for reference
+            data.forEach(function(series, i) {
+                series.values.forEach(function(point) {
+                    point.series = i;
+                    point.key = series.key;
+                });
+            });
+
+            // HACK for negative value stacking
+            if (stacked)
+                data[0].values.map(function(d,i) {
+                    var posBase = 0, negBase = 0;
+                    data.map(function(d) {
+                        var f = d.values[i]
+                        f.size = Math.abs(f.y);
+                        if (f.y<0)  {
+                            f.y1 = negBase - f.size;
+                            negBase = negBase - f.size;
+                        } else
+                        {
+                            f.y1 = posBase;
+                            posBase = posBase + f.size;
+                        }
+                    });
+                });
+
+            // Setup Scales
+            // remap and flatten the data for use in calculating the scales' domains
+            var seriesData = (xDomain && yDomain) ? [] : // if we know xDomain and yDomain, no need to calculate
+                data.map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: getX(d,i), y: getY(d,i), y0: d.y0, y1: d.y1 }
+                    })
+                });
+
+            x.domain(xDomain || d3.merge(seriesData).map(function(d) { return d.x }))
+                .rangeBands(xRange || [0, availableHeight], groupSpacing);
+
+            y.domain(yDomain || d3.extent(d3.merge(seriesData).map(function(d) { return stacked ? (d.y > 0 ? d.y1 + d.y : d.y1 ) : d.y }).concat(forceY)))
+
+            if (showValues && !stacked)
+                y.range(yRange || [(y.domain()[0] < 0 ? valuePadding : 0), availableWidth - (y.domain()[1] > 0 ? valuePadding : 0) ]);
+            else
+                y.range(yRange || [0, availableWidth]);
+
+            x0 = x0 || x;
+            y0 = y0 || d3.scale.linear().domain(y.domain()).range([y(0),y(0)]);
+
+            // Setup containers and skeleton of chart
+            var wrap = d3.select(this).selectAll('g.nv-wrap.nv-multibarHorizontal').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-multibarHorizontal');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-groups');
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var groups = wrap.select('.nv-groups').selectAll('.nv-group')
+                .data(function(d) { return d }, function(d,i) { return i });
+            groups.enter().append('g')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6);
+            groups.exit().watchTransition(renderWatch, 'multibarhorizontal: exit groups')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6)
+                .remove();
+            groups
+                .attr('class', function(d,i) { return 'nv-group nv-series-' + i })
+                .classed('hover', function(d) { return d.hover })
+                .style('fill', function(d,i){ return color(d, i) })
+                .style('stroke', function(d,i){ return color(d, i) });
+            groups.watchTransition(renderWatch, 'multibarhorizontal: groups')
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', .75);
+
+            var bars = groups.selectAll('g.nv-bar')
+                .data(function(d) { return d.values });
+            bars.exit().remove();
+
+            var barsEnter = bars.enter().append('g')
+                .attr('transform', function(d,i,j) {
+                    return 'translate(' + y0(stacked ? d.y0 : 0) + ',' + (stacked ? 0 : (j * x.rangeBand() / data.length ) + x(getX(d,i))) + ')'
+                });
+
+            barsEnter.append('rect')
+                .attr('width', 0)
+                .attr('height', x.rangeBand() / (stacked ? 1 : data.length) )
+
+            bars
+                .on('mouseover', function(d,i) { //TODO: figure out why j works above, but not here
+                    d3.select(this).classed('hover', true);
+                    dispatch.elementMouseover({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.elementMouseout({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    dispatch.elementMouseout({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mousemove', function(d,i) {
+                    dispatch.elementMousemove({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('click', function(d,i) {
+                    dispatch.elementClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                })
+                .on('dblclick', function(d,i) {
+                    dispatch.elementDblClick({
+                        data: d,
+                        index: i,
+                        color: d3.select(this).style("fill")
+                    });
+                    d3.event.stopPropagation();
+                });
+
+            if (getYerr(data[0],0)) {
+                barsEnter.append('polyline');
+
+                bars.select('polyline')
+                    .attr('fill', 'none')
+                    .attr('points', function(d,i) {
+                        var xerr = getYerr(d,i)
+                            , mid = 0.8 * x.rangeBand() / ((stacked ? 1 : data.length) * 2);
+                        xerr = xerr.length ? xerr : [-Math.abs(xerr), Math.abs(xerr)];
+                        xerr = xerr.map(function(e) { return y(e) - y(0); });
+                        var a = [[xerr[0],-mid], [xerr[0],mid], [xerr[0],0], [xerr[1],0], [xerr[1],-mid], [xerr[1],mid]];
+                        return a.map(function (path) { return path.join(',') }).join(' ');
+                    })
+                    .attr('transform', function(d,i) {
+                        var mid = x.rangeBand() / ((stacked ? 1 : data.length) * 2);
+                        return 'translate(' + (getY(d,i) < 0 ? 0 : y(getY(d,i)) - y(0)) + ', ' + mid + ')'
+                    });
+            }
+
+            barsEnter.append('text');
+
+            if (showValues && !stacked) {
+                bars.select('text')
+                    .attr('text-anchor', function(d,i) { return getY(d,i) < 0 ? 'end' : 'start' })
+                    .attr('y', x.rangeBand() / (data.length * 2))
+                    .attr('dy', '.32em')
+                    .text(function(d,i) {
+                        var t = valueFormat(getY(d,i))
+                            , yerr = getYerr(d,i);
+                        if (yerr === undefined)
+                            return t;
+                        if (!yerr.length)
+                            return t + '±' + valueFormat(Math.abs(yerr));
+                        return t + '+' + valueFormat(Math.abs(yerr[1])) + '-' + valueFormat(Math.abs(yerr[0]));
+                    });
+                bars.watchTransition(renderWatch, 'multibarhorizontal: bars')
+                    .select('text')
+                    .attr('x', function(d,i) { return getY(d,i) < 0 ? -4 : y(getY(d,i)) - y(0) + 4 })
+            } else {
+                bars.selectAll('text').text('');
+            }
+
+            if (showBarLabels && !stacked) {
+                barsEnter.append('text').classed('nv-bar-label',true);
+                bars.select('text.nv-bar-label')
+                    .attr('text-anchor', function(d,i) { return getY(d,i) < 0 ? 'start' : 'end' })
+                    .attr('y', x.rangeBand() / (data.length * 2))
+                    .attr('dy', '.32em')
+                    .text(function(d,i) { return getX(d,i) });
+                bars.watchTransition(renderWatch, 'multibarhorizontal: bars')
+                    .select('text.nv-bar-label')
+                    .attr('x', function(d,i) { return getY(d,i) < 0 ? y(0) - y(getY(d,i)) + 4 : -4 });
+            }
+            else {
+                bars.selectAll('text.nv-bar-label').text('');
+            }
+
+            bars
+                .attr('class', function(d,i) { return getY(d,i) < 0 ? 'nv-bar negative' : 'nv-bar positive'})
+
+            if (barColor) {
+                if (!disabled) disabled = data.map(function() { return true });
+                bars
+                    .style('fill', function(d,i,j) { return d3.rgb(barColor(d,i)).darker(  disabled.map(function(d,i) { return i }).filter(function(d,i){ return !disabled[i]  })[j]   ).toString(); })
+                    .style('stroke', function(d,i,j) { return d3.rgb(barColor(d,i)).darker(  disabled.map(function(d,i) { return i }).filter(function(d,i){ return !disabled[i]  })[j]   ).toString(); });
+            }
+
+            if (stacked)
+                bars.watchTransition(renderWatch, 'multibarhorizontal: bars')
+                    .attr('transform', function(d,i) {
+                        return 'translate(' + y(d.y1) + ',' + x(getX(d,i)) + ')'
+                    })
+                    .select('rect')
+                    .attr('width', function(d,i) {
+                        return Math.abs(y(getY(d,i) + d.y0) - y(d.y0))
+                    })
+                    .attr('height', x.rangeBand() );
+            else
+                bars.watchTransition(renderWatch, 'multibarhorizontal: bars')
+                    .attr('transform', function(d,i) {
+                        //TODO: stacked must be all positive or all negative, not both?
+                        return 'translate(' +
+                            (getY(d,i) < 0 ? y(getY(d,i)) : y(0))
+                            + ',' +
+                            (d.series * x.rangeBand() / data.length
+                                +
+                                x(getX(d,i)) )
+                            + ')'
+                    })
+                    .select('rect')
+                    .attr('height', x.rangeBand() / data.length )
+                    .attr('width', function(d,i) {
+                        return Math.max(Math.abs(y(getY(d,i)) - y(0)),1)
+                    });
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+
+        });
+
+        renderWatch.renderEnd('multibarHorizontal immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:   {get: function(){return width;}, set: function(_){width=_;}},
+        height:  {get: function(){return height;}, set: function(_){height=_;}},
+        x:       {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:       {get: function(){return getY;}, set: function(_){getY=_;}},
+        yErr:       {get: function(){return getYerr;}, set: function(_){getYerr=_;}},
+        xScale:  {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:  {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain: {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain: {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:  {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:  {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        forceY:  {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        stacked: {get: function(){return stacked;}, set: function(_){stacked=_;}},
+        showValues: {get: function(){return showValues;}, set: function(_){showValues=_;}},
+        // this shows the group name, seems pointless?
+        //showBarLabels:    {get: function(){return showBarLabels;}, set: function(_){showBarLabels=_;}},
+        disabled:     {get: function(){return disabled;}, set: function(_){disabled=_;}},
+        id:           {get: function(){return id;}, set: function(_){id=_;}},
+        valueFormat:  {get: function(){return valueFormat;}, set: function(_){valueFormat=_;}},
+        valuePadding: {get: function(){return valuePadding;}, set: function(_){valuePadding=_;}},
+        groupSpacing:{get: function(){return groupSpacing;}, set: function(_){groupSpacing=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        barColor:  {get: function(){return barColor;}, set: function(_){
+            barColor = _ ? nv.utils.getColor(_) : null;
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.multiBarHorizontalChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var multibar = nv.models.multiBarHorizontal()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend().height(30)
+        , controls = nv.models.legend().height(30)
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 20, bottom: 50, left: 60}
+        , width = null
+        , height = null
+        , color = nv.utils.defaultColor()
+        , showControls = true
+        , controlLabels = {}
+        , showLegend = true
+        , showXAxis = true
+        , showYAxis = true
+        , stacked = false
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , dispatch = d3.dispatch('stateChange', 'changeState','renderEnd')
+        , controlWidth = function() { return showControls ? 180 : 0 }
+        , duration = 250
+        ;
+
+    state.stacked = false; // DEPRECATED Maintained for backward compatibility
+
+    multibar.stacked(stacked);
+
+    xAxis
+        .orient('left')
+        .tickPadding(5)
+        .showMaxMin(false)
+        .tickFormat(function(d) { return d })
+    ;
+    yAxis
+        .orient('bottom')
+        .tickFormat(d3.format(',.1f'))
+    ;
+
+    tooltip
+        .duration(0)
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        })
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        });
+
+    controls.updateState(false);
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled }),
+                stacked: stacked
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.stacked !== undefined)
+                stacked = state.stacked;
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(multibar);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() { container.transition().duration(duration).call(chart) };
+            chart.container = this;
+
+            stacked = multibar.stacked();
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = multibar.xScale();
+            y = multibar.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-multiBarHorizontalChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-multiBarHorizontalChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis')
+                .append('g').attr('class', 'nv-zeroLine')
+                .append('line');
+            gEnter.append('g').attr('class', 'nv-barsWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-controlsWrap');
+
+            // Legend
+            if (showLegend) {
+                legend.width(availableWidth - controlWidth());
+
+                g.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(' + controlWidth() + ',' + (-margin.top) +')');
+            }
+
+            // Controls
+            if (showControls) {
+                var controlsData = [
+                    { key: controlLabels.grouped || 'Grouped', disabled: multibar.stacked() },
+                    { key: controlLabels.stacked || 'Stacked', disabled: !multibar.stacked() }
+                ];
+
+                controls.width(controlWidth()).color(['#444', '#444', '#444']);
+                g.select('.nv-controlsWrap')
+                    .datum(controlsData)
+                    .attr('transform', 'translate(0,' + (-margin.top) +')')
+                    .call(controls);
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Main Chart Component(s)
+            multibar
+                .disabled(data.map(function(series) { return series.disabled }))
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled }));
+
+            var barsWrap = g.select('.nv-barsWrap')
+                .datum(data.filter(function(d) { return !d.disabled }));
+
+            barsWrap.transition().call(multibar);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/24, data) )
+                    .tickSize(-availableWidth, 0);
+
+                g.select('.nv-x.nv-axis').call(xAxis);
+
+                var xTicks = g.select('.nv-x.nv-axis').selectAll('g');
+
+                xTicks
+                    .selectAll('line, text');
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize( -availableHeight, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .attr('transform', 'translate(0,' + availableHeight + ')');
+                g.select('.nv-y.nv-axis').call(yAxis);
+            }
+
+            // Zero line
+            g.select(".nv-zeroLine line")
+                .attr("x1", y(0))
+                .attr("x2", y(0))
+                .attr("y1", 0)
+                .attr("y2", -availableHeight)
+            ;
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            controls.dispatch.on('legendClick', function(d,i) {
+                if (!d.disabled) return;
+                controlsData = controlsData.map(function(s) {
+                    s.disabled = true;
+                    return s;
+                });
+                d.disabled = false;
+
+                switch (d.key) {
+                    case 'Grouped':
+                        multibar.stacked(false);
+                        break;
+                    case 'Stacked':
+                        multibar.stacked(true);
+                        break;
+                }
+
+                state.stacked = multibar.stacked();
+                dispatch.stateChange(state);
+                stacked = multibar.stacked();
+
+                chart.update();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+
+                    state.disabled = e.disabled;
+                }
+
+                if (typeof e.stacked !== 'undefined') {
+                    multibar.stacked(e.stacked);
+                    state.stacked = e.stacked;
+                    stacked = e.stacked;
+                }
+
+                chart.update();
+            });
+        });
+        renderWatch.renderEnd('multibar horizontal chart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    multibar.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt.value = chart.x()(evt.data);
+        evt['series'] = {
+            key: evt.data.key,
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    multibar.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    multibar.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.multibar = multibar;
+    chart.legend = legend;
+    chart.controls = controls;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.state = state;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showControls: {get: function(){return showControls;}, set: function(_){showControls=_;}},
+        controlLabels: {get: function(){return controlLabels;}, set: function(_){controlLabels=_;}},
+        showXAxis:      {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:    {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            multibar.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+        }},
+        barColor:  {get: function(){return multibar.barColor;}, set: function(_){
+            multibar.barColor(_);
+            legend.color(function(d,i) {return d3.rgb('#ccc').darker(i * 1.5).toString();})
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, multibar);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+nv.models.multiChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 30, right: 20, bottom: 50, left: 60},
+        color = nv.utils.defaultColor(),
+        width = null,
+        height = null,
+        showLegend = true,
+        noData = null,
+        yDomain1,
+        yDomain2,
+        getX = function(d) { return d.x },
+        getY = function(d) { return d.y},
+        interpolate = 'monotone',
+        useVoronoi = true
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x = d3.scale.linear(),
+        yScale1 = d3.scale.linear(),
+        yScale2 = d3.scale.linear(),
+
+        lines1 = nv.models.line().yScale(yScale1),
+        lines2 = nv.models.line().yScale(yScale2),
+
+        bars1 = nv.models.multiBar().stacked(false).yScale(yScale1),
+        bars2 = nv.models.multiBar().stacked(false).yScale(yScale2),
+
+        stack1 = nv.models.stackedArea().yScale(yScale1),
+        stack2 = nv.models.stackedArea().yScale(yScale2),
+
+        xAxis = nv.models.axis().scale(x).orient('bottom').tickPadding(5),
+        yAxis1 = nv.models.axis().scale(yScale1).orient('left'),
+        yAxis2 = nv.models.axis().scale(yScale2).orient('right'),
+
+        legend = nv.models.legend().height(30),
+        tooltip = nv.models.tooltip(),
+        dispatch = d3.dispatch();
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+
+            chart.update = function() { container.transition().call(chart); };
+            chart.container = this;
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            var dataLines1 = data.filter(function(d) {return d.type == 'line' && d.yAxis == 1});
+            var dataLines2 = data.filter(function(d) {return d.type == 'line' && d.yAxis == 2});
+            var dataBars1 =  data.filter(function(d) {return d.type == 'bar'  && d.yAxis == 1});
+            var dataBars2 =  data.filter(function(d) {return d.type == 'bar'  && d.yAxis == 2});
+            var dataStack1 = data.filter(function(d) {return d.type == 'area' && d.yAxis == 1});
+            var dataStack2 = data.filter(function(d) {return d.type == 'area' && d.yAxis == 2});
+
+            // Display noData message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container);
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            var series1 = data.filter(function(d) {return !d.disabled && d.yAxis == 1})
+                .map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: d.x, y: d.y }
+                    })
+                });
+
+            var series2 = data.filter(function(d) {return !d.disabled && d.yAxis == 2})
+                .map(function(d) {
+                    return d.values.map(function(d,i) {
+                        return { x: d.x, y: d.y }
+                    })
+                });
+
+            x   .domain(d3.extent(d3.merge(series1.concat(series2)), function(d) { return d.x } ))
+                .range([0, availableWidth]);
+
+            var wrap = container.selectAll('g.wrap.multiChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'wrap nvd3 multiChart').append('g');
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y1 nv-axis');
+            gEnter.append('g').attr('class', 'nv-y2 nv-axis');
+            gEnter.append('g').attr('class', 'lines1Wrap');
+            gEnter.append('g').attr('class', 'lines2Wrap');
+            gEnter.append('g').attr('class', 'bars1Wrap');
+            gEnter.append('g').attr('class', 'bars2Wrap');
+            gEnter.append('g').attr('class', 'stack1Wrap');
+            gEnter.append('g').attr('class', 'stack2Wrap');
+            gEnter.append('g').attr('class', 'legendWrap');
+
+            var g = wrap.select('g');
+
+            var color_array = data.map(function(d,i) {
+                return data[i].color || color(d, i);
+            });
+
+            if (showLegend) {
+                var legendWidth = legend.align() ? availableWidth / 2 : availableWidth;
+                var legendXPosition = legend.align() ? legendWidth : 0;
+
+                legend.width(legendWidth);
+                legend.color(color_array);
+
+                g.select('.legendWrap')
+                    .datum(data.map(function(series) {
+                        series.originalKey = series.originalKey === undefined ? series.key : series.originalKey;
+                        series.key = series.originalKey + (series.yAxis == 1 ? '' : ' (right axis)');
+                        return series;
+                    }))
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.legendWrap')
+                    .attr('transform', 'translate(' + legendXPosition + ',' + (-margin.top) +')');
+            }
+
+            lines1
+                .width(availableWidth)
+                .height(availableHeight)
+                .interpolate(interpolate)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 1 && data[i].type == 'line'}));
+            lines2
+                .width(availableWidth)
+                .height(availableHeight)
+                .interpolate(interpolate)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 2 && data[i].type == 'line'}));
+            bars1
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 1 && data[i].type == 'bar'}));
+            bars2
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 2 && data[i].type == 'bar'}));
+            stack1
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 1 && data[i].type == 'area'}));
+            stack2
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(color_array.filter(function(d,i) { return !data[i].disabled && data[i].yAxis == 2 && data[i].type == 'area'}));
+
+            g.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var lines1Wrap = g.select('.lines1Wrap')
+                .datum(dataLines1.filter(function(d){return !d.disabled}));
+            var bars1Wrap = g.select('.bars1Wrap')
+                .datum(dataBars1.filter(function(d){return !d.disabled}));
+            var stack1Wrap = g.select('.stack1Wrap')
+                .datum(dataStack1.filter(function(d){return !d.disabled}));
+            var lines2Wrap = g.select('.lines2Wrap')
+                .datum(dataLines2.filter(function(d){return !d.disabled}));
+            var bars2Wrap = g.select('.bars2Wrap')
+                .datum(dataBars2.filter(function(d){return !d.disabled}));
+            var stack2Wrap = g.select('.stack2Wrap')
+                .datum(dataStack2.filter(function(d){return !d.disabled}));
+
+            var extraValue1 = dataStack1.length ? dataStack1.map(function(a){return a.values}).reduce(function(a,b){
+                return a.map(function(aVal,i){return {x: aVal.x, y: aVal.y + b[i].y}})
+            }).concat([{x:0, y:0}]) : [];
+            var extraValue2 = dataStack2.length ? dataStack2.map(function(a){return a.values}).reduce(function(a,b){
+                return a.map(function(aVal,i){return {x: aVal.x, y: aVal.y + b[i].y}})
+            }).concat([{x:0, y:0}]) : [];
+
+            yScale1 .domain(yDomain1 || d3.extent(d3.merge(series1).concat(extraValue1), function(d) { return d.y } ))
+                .range([0, availableHeight]);
+
+            yScale2 .domain(yDomain2 || d3.extent(d3.merge(series2).concat(extraValue2), function(d) { return d.y } ))
+                .range([0, availableHeight]);
+
+            lines1.yDomain(yScale1.domain());
+            bars1.yDomain(yScale1.domain());
+            stack1.yDomain(yScale1.domain());
+
+            lines2.yDomain(yScale2.domain());
+            bars2.yDomain(yScale2.domain());
+            stack2.yDomain(yScale2.domain());
+
+            if(dataStack1.length){d3.transition(stack1Wrap).call(stack1);}
+            if(dataStack2.length){d3.transition(stack2Wrap).call(stack2);}
+
+            if(dataBars1.length){d3.transition(bars1Wrap).call(bars1);}
+            if(dataBars2.length){d3.transition(bars2Wrap).call(bars2);}
+
+            if(dataLines1.length){d3.transition(lines1Wrap).call(lines1);}
+            if(dataLines2.length){d3.transition(lines2Wrap).call(lines2);}
+
+            xAxis
+                ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                .tickSize(-availableHeight, 0);
+
+            g.select('.nv-x.nv-axis')
+                .attr('transform', 'translate(0,' + availableHeight + ')');
+            d3.transition(g.select('.nv-x.nv-axis'))
+                .call(xAxis);
+
+            yAxis1
+                ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                .tickSize( -availableWidth, 0);
+
+
+            d3.transition(g.select('.nv-y1.nv-axis'))
+                .call(yAxis1);
+
+            yAxis2
+                ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                .tickSize( -availableWidth, 0);
+
+            d3.transition(g.select('.nv-y2.nv-axis'))
+                .call(yAxis2);
+
+            g.select('.nv-y1.nv-axis')
+                .classed('nv-disabled', series1.length ? false : true)
+                .attr('transform', 'translate(' + x.range()[0] + ',0)');
+
+            g.select('.nv-y2.nv-axis')
+                .classed('nv-disabled', series2.length ? false : true)
+                .attr('transform', 'translate(' + x.range()[1] + ',0)');
+
+            legend.dispatch.on('stateChange', function(newState) {
+                chart.update();
+            });
+
+            //============================================================
+            // Event Handling/Dispatching
+            //------------------------------------------------------------
+
+            function mouseover_line(evt) {
+                var yaxis = data[evt.seriesIndex].yAxis === 2 ? yAxis2 : yAxis1;
+                evt.value = evt.point.x;
+                evt.series = {
+                    value: evt.point.y,
+                    color: evt.point.color
+                };
+                tooltip
+                    .duration(100)
+                    .valueFormatter(function(d, i) {
+                        return yaxis.tickFormat()(d, i);
+                    })
+                    .data(evt)
+                    .position(evt.pos)
+                    .hidden(false);
+            }
+
+            function mouseover_stack(evt) {
+                var yaxis = data[evt.seriesIndex].yAxis === 2 ? yAxis2 : yAxis1;
+                evt.point['x'] = stack1.x()(evt.point);
+                evt.point['y'] = stack1.y()(evt.point);
+                tooltip
+                    .duration(100)
+                    .valueFormatter(function(d, i) {
+                        return yaxis.tickFormat()(d, i);
+                    })
+                    .data(evt)
+                    .position(evt.pos)
+                    .hidden(false);
+            }
+
+            function mouseover_bar(evt) {
+                var yaxis = data[evt.data.series].yAxis === 2 ? yAxis2 : yAxis1;
+
+                evt.value = bars1.x()(evt.data);
+                evt['series'] = {
+                    value: bars1.y()(evt.data),
+                    color: evt.color
+                };
+                tooltip
+                    .duration(0)
+                    .valueFormatter(function(d, i) {
+                        return yaxis.tickFormat()(d, i);
+                    })
+                    .data(evt)
+                    .hidden(false);
+            }
+
+            lines1.dispatch.on('elementMouseover.tooltip', mouseover_line);
+            lines2.dispatch.on('elementMouseover.tooltip', mouseover_line);
+            lines1.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true)
+            });
+            lines2.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true)
+            });
+
+            stack1.dispatch.on('elementMouseover.tooltip', mouseover_stack);
+            stack2.dispatch.on('elementMouseover.tooltip', mouseover_stack);
+            stack1.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true)
+            });
+            stack2.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true)
+            });
+
+            bars1.dispatch.on('elementMouseover.tooltip', mouseover_bar);
+            bars2.dispatch.on('elementMouseover.tooltip', mouseover_bar);
+
+            bars1.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true);
+            });
+            bars2.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true);
+            });
+            bars1.dispatch.on('elementMousemove.tooltip', function(evt) {
+                tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+            });
+            bars2.dispatch.on('elementMousemove.tooltip', function(evt) {
+                tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+            });
+
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Global getters and setters
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.lines1 = lines1;
+    chart.lines2 = lines2;
+    chart.bars1 = bars1;
+    chart.bars2 = bars2;
+    chart.stack1 = stack1;
+    chart.stack2 = stack2;
+    chart.xAxis = xAxis;
+    chart.yAxis1 = yAxis1;
+    chart.yAxis2 = yAxis2;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        yDomain1:      {get: function(){return yDomain1;}, set: function(_){yDomain1=_;}},
+        yDomain2:    {get: function(){return yDomain2;}, set: function(_){yDomain2=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+        interpolate:    {get: function(){return interpolate;}, set: function(_){interpolate=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        x: {get: function(){return getX;}, set: function(_){
+            getX = _;
+            lines1.x(_);
+            lines2.x(_);
+            bars1.x(_);
+            bars2.x(_);
+            stack1.x(_);
+            stack2.x(_);
+        }},
+        y: {get: function(){return getY;}, set: function(_){
+            getY = _;
+            lines1.y(_);
+            lines2.y(_);
+            stack1.y(_);
+            stack2.y(_);
+            bars1.y(_);
+            bars2.y(_);
+        }},
+        useVoronoi: {get: function(){return useVoronoi;}, set: function(_){
+            useVoronoi=_;
+            lines1.useVoronoi(_);
+            lines2.useVoronoi(_);
+            stack1.useVoronoi(_);
+            stack2.useVoronoi(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+
+nv.models.ohlcBar = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = null
+        , height = null
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , x = d3.scale.linear()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , getOpen = function(d) { return d.open }
+        , getClose = function(d) { return d.close }
+        , getHigh = function(d) { return d.high }
+        , getLow = function(d) { return d.low }
+        , forceX = []
+        , forceY = []
+        , padData     = false // If true, adds half a data points width to front and back, for lining up a line chart with a bar chart
+        , clipEdge = true
+        , color = nv.utils.defaultColor()
+        , interactive = false
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'stateChange', 'changeState', 'renderEnd', 'chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    function chart(selection) {
+        selection.each(function(data) {
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            nv.utils.initSVG(container);
+
+            // ohlc bar width.
+            var w = (availableWidth / data[0].values.length) * .9;
+
+            // Setup Scales
+            x.domain(xDomain || d3.extent(data[0].values.map(getX).concat(forceX) ));
+
+            if (padData)
+                x.range(xRange || [availableWidth * .5 / data[0].values.length, availableWidth * (data[0].values.length - .5)  / data[0].values.length ]);
+            else
+                x.range(xRange || [5 + w/2, availableWidth - w/2 - 5]);
+
+            y.domain(yDomain || [
+                    d3.min(data[0].values.map(getLow).concat(forceY)),
+                    d3.max(data[0].values.map(getHigh).concat(forceY))
+                ]
+            ).range(yRange || [availableHeight, 0]);
+
+            // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point
+            if (x.domain()[0] === x.domain()[1])
+                x.domain()[0] ?
+                    x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01])
+                    : x.domain([-1,1]);
+
+            if (y.domain()[0] === y.domain()[1])
+                y.domain()[0] ?
+                    y.domain([y.domain()[0] + y.domain()[0] * 0.01, y.domain()[1] - y.domain()[1] * 0.01])
+                    : y.domain([-1,1]);
+
+            // Setup containers and skeleton of chart
+            var wrap = d3.select(this).selectAll('g.nv-wrap.nv-ohlcBar').data([data[0].values]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-ohlcBar');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-ticks');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            container
+                .on('click', function(d,i) {
+                    dispatch.chartClick({
+                        data: d,
+                        index: i,
+                        pos: d3.event,
+                        id: id
+                    });
+                });
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-chart-clip-path-' + id)
+                .append('rect');
+
+            wrap.select('#nv-chart-clip-path-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            g   .attr('clip-path', clipEdge ? 'url(#nv-chart-clip-path-' + id + ')' : '');
+
+            var ticks = wrap.select('.nv-ticks').selectAll('.nv-tick')
+                .data(function(d) { return d });
+            ticks.exit().remove();
+
+            ticks.enter().append('path')
+                .attr('class', function(d,i,j) { return (getOpen(d,i) > getClose(d,i) ? 'nv-tick negative' : 'nv-tick positive') + ' nv-tick-' + j + '-' + i })
+                .attr('d', function(d,i) {
+                    return 'm0,0l0,'
+                        + (y(getOpen(d,i))
+                            - y(getHigh(d,i)))
+                        + 'l'
+                        + (-w/2)
+                        + ',0l'
+                        + (w/2)
+                        + ',0l0,'
+                        + (y(getLow(d,i)) - y(getOpen(d,i)))
+                        + 'l0,'
+                        + (y(getClose(d,i))
+                            - y(getLow(d,i)))
+                        + 'l'
+                        + (w/2)
+                        + ',0l'
+                        + (-w/2)
+                        + ',0z';
+                })
+                .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',' + y(getHigh(d,i)) + ')'; })
+                .attr('fill', function(d,i) { return color[0]; })
+                .attr('stroke', function(d,i) { return color[0]; })
+                .attr('x', 0 )
+                .attr('y', function(d,i) {  return y(Math.max(0, getY(d,i))) })
+                .attr('height', function(d,i) { return Math.abs(y(getY(d,i)) - y(0)) });
+
+            // the bar colors are controlled by CSS currently
+            ticks.attr('class', function(d,i,j) {
+                return (getOpen(d,i) > getClose(d,i) ? 'nv-tick negative' : 'nv-tick positive') + ' nv-tick-' + j + '-' + i;
+            });
+
+            d3.transition(ticks)
+                .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',' + y(getHigh(d,i)) + ')'; })
+                .attr('d', function(d,i) {
+                    var w = (availableWidth / data[0].values.length) * .9;
+                    return 'm0,0l0,'
+                        + (y(getOpen(d,i))
+                            - y(getHigh(d,i)))
+                        + 'l'
+                        + (-w/2)
+                        + ',0l'
+                        + (w/2)
+                        + ',0l0,'
+                        + (y(getLow(d,i))
+                            - y(getOpen(d,i)))
+                        + 'l0,'
+                        + (y(getClose(d,i))
+                            - y(getLow(d,i)))
+                        + 'l'
+                        + (w/2)
+                        + ',0l'
+                        + (-w/2)
+                        + ',0z';
+                });
+        });
+
+        return chart;
+    }
+
+
+    //Create methods to allow outside functions to highlight a specific bar.
+    chart.highlightPoint = function(pointIndex, isHoverOver) {
+        chart.clearHighlights();
+        container.select(".nv-ohlcBar .nv-tick-0-" + pointIndex)
+            .classed("hover", isHoverOver)
+        ;
+    };
+
+    chart.clearHighlights = function() {
+        container.select(".nv-ohlcBar .nv-tick.hover")
+            .classed("hover", false)
+        ;
+    };
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:    {get: function(){return width;}, set: function(_){width=_;}},
+        height:   {get: function(){return height;}, set: function(_){height=_;}},
+        xScale:   {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:   {get: function(){return y;}, set: function(_){y=_;}},
+        xDomain:  {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain:  {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:   {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:   {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        forceX:   {get: function(){return forceX;}, set: function(_){forceX=_;}},
+        forceY:   {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        padData:  {get: function(){return padData;}, set: function(_){padData=_;}},
+        clipEdge: {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        id:       {get: function(){return id;}, set: function(_){id=_;}},
+        interactive: {get: function(){return interactive;}, set: function(_){interactive=_;}},
+
+        x:     {get: function(){return getX;}, set: function(_){getX=_;}},
+        y:     {get: function(){return getY;}, set: function(_){getY=_;}},
+        open:  {get: function(){return getOpen();}, set: function(_){getOpen=_;}},
+        close: {get: function(){return getClose();}, set: function(_){getClose=_;}},
+        high:  {get: function(){return getHigh;}, set: function(_){getHigh=_;}},
+        low:   {get: function(){return getLow;}, set: function(_){getLow=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    != undefined ? _.top    : margin.top;
+            margin.right  = _.right  != undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom != undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   != undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+// Code adapted from Jason Davies' "Parallel Coordinates"
+// http://bl.ocks.org/jasondavies/1341281
+nv.models.parallelCoordinates = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 30, right: 0, bottom: 10, left: 0}
+        , width = null
+        , height = null
+        , x = d3.scale.ordinal()
+        , y = {}
+        , dimensionNames = []
+        , dimensionFormats = []
+        , color = nv.utils.defaultColor()
+        , filters = []
+        , active = []
+        , dragging = []
+        , lineTension = 1
+        , dispatch = d3.dispatch('brush', 'elementMouseover', 'elementMouseout')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            nv.utils.initSVG(container);
+
+            active = data; //set all active before first brush call
+
+            // Setup Scales
+            x.rangePoints([0, availableWidth], 1).domain(dimensionNames);
+
+            //Set as true if all values on an axis are missing.
+            var onlyNanValues = {};
+            // Extract the list of dimensions and create a scale for each.
+            dimensionNames.forEach(function(d) {
+                var extent = d3.extent(data, function(p) { return +p[d]; });
+                onlyNanValues[d] = false;
+                //If there is no values to display on an axis, set the extent to 0
+                if (extent[0] === undefined) {
+                    onlyNanValues[d] = true;
+                    extent[0] = 0;
+                    extent[1] = 0;
+                }
+                //Scale axis if there is only one value
+                if (extent[0] === extent[1]) {
+                    extent[0] = extent[0] - 1;
+                    extent[1] = extent[1] + 1;
+                }
+                //Use 90% of (availableHeight - 12) for the axis range, 12 reprensenting the space necessary to display "undefined values" text.
+                //The remaining 10% are used to display the missingValue line.
+                y[d] = d3.scale.linear()
+                    .domain(extent)
+                    .range([(availableHeight - 12) * 0.9, 0]);
+
+                y[d].brush = d3.svg.brush().y(y[d]).on('brush', brush);
+
+                return d != 'name';
+            });
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-parallelCoordinates').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-parallelCoordinates');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-parallelCoordinates background');
+            gEnter.append('g').attr('class', 'nv-parallelCoordinates foreground');
+            gEnter.append('g').attr('class', 'nv-parallelCoordinates missingValuesline');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            var line = d3.svg.line().interpolate('cardinal').tension(lineTension),
+                axis = d3.svg.axis().orient('left'),
+                axisDrag = d3.behavior.drag()
+                        .on('dragstart', dragStart)
+                        .on('drag', dragMove)
+                        .on('dragend', dragEnd);
+
+            //Add missing value line at the bottom of the chart
+            var missingValuesline, missingValueslineText;
+            var step = x.range()[1] - x.range()[0];
+            var axisWithMissingValues = [];
+            var lineData = [0 + step / 2, availableHeight - 12, availableWidth - step / 2, availableHeight - 12];
+            missingValuesline = wrap.select('.missingValuesline').selectAll('line').data([lineData]);
+            missingValuesline.enter().append('line');
+            missingValuesline.exit().remove();
+            missingValuesline.attr("x1", function(d) { return d[0]; })
+                    .attr("y1", function(d) { return d[1]; })
+                    .attr("x2", function(d) { return d[2]; })
+                    .attr("y2", function(d) { return d[3]; });
+
+            //Add the text "undefined values" under the missing value line
+            missingValueslineText = wrap.select('.missingValuesline').selectAll('text').data(["undefined values"]);
+            missingValueslineText.append('text').data(["undefined values"]);
+            missingValueslineText.enter().append('text');
+            missingValueslineText.exit().remove();
+            missingValueslineText.attr("y", availableHeight)
+                    //To have the text right align with the missingValues line, substract 92 representing the text size.
+                    .attr("x", availableWidth - 92 - step / 2)
+                    .text(function(d) { return d; });
+
+            // Add grey background lines for context.
+            var background = wrap.select('.background').selectAll('path').data(data);
+            background.enter().append('path');
+            background.exit().remove();
+            background.attr('d', path);
+
+            // Add blue foreground lines for focus.
+            var foreground = wrap.select('.foreground').selectAll('path').data(data);
+            foreground.enter().append('path')
+            foreground.exit().remove();
+            foreground.attr('d', path).attr('stroke', color);
+            foreground.on("mouseover", function (d, i) {
+                d3.select(this).classed('hover', true);
+                dispatch.elementMouseover({
+                    label: d.name,
+                    data: d.data,
+                    index: i,
+                    pos: [d3.mouse(this.parentNode)[0], d3.mouse(this.parentNode)[1]]
+                });
+
+            });
+            foreground.on("mouseout", function (d, i) {
+                d3.select(this).classed('hover', false);
+                dispatch.elementMouseout({
+                    label: d.name,
+                    data: d.data,
+                    index: i
+                });
+            });
+
+            // Add a group element for each dimension.
+            var dimensions = g.selectAll('.dimension').data(dimensionNames);
+            var dimensionsEnter = dimensions.enter().append('g').attr('class', 'nv-parallelCoordinates dimension');
+            dimensionsEnter.append('g').attr('class', 'nv-parallelCoordinates nv-axis');
+            dimensionsEnter.append('g').attr('class', 'nv-parallelCoordinates-brush');
+            dimensionsEnter.append('text').attr('class', 'nv-parallelCoordinates nv-label');
+
+            dimensions.attr('transform', function(d) { return 'translate(' + x(d) + ',0)'; });
+            dimensions.exit().remove();
+
+            // Add an axis and title.
+            dimensions.select('.nv-label')
+                .style("cursor", "move")
+                .attr('dy', '-1em')
+                .attr('text-anchor', 'middle')
+                .text(String)
+                .on("mouseover", function(d, i) {
+                    dispatch.elementMouseover({
+                        dim: d,
+                        pos: [d3.mouse(this.parentNode.parentNode)[0], d3.mouse(this.parentNode.parentNode)[1]]
+                    });
+                })
+                .on("mouseout", function(d, i) {
+                    dispatch.elementMouseout({
+                        dim: d
+                    });
+                })
+                .call(axisDrag);
+
+            dimensions.select('.nv-axis')
+                .each(function (d, i) {
+                    d3.select(this).call(axis.scale(y[d]).tickFormat(d3.format(dimensionFormats[i])));
+                });
+
+                dimensions.select('.nv-parallelCoordinates-brush')
+                .each(function (d) {
+                    d3.select(this).call(y[d].brush);
+                })
+                .selectAll('rect')
+                .attr('x', -8)
+                .attr('width', 16);
+
+            // Returns the path for a given data point.
+            function path(d) {
+                return line(dimensionNames.map(function (p) {
+                    //If value if missing, put the value on the missing value line
+                    if(isNaN(d[p]) || isNaN(parseFloat(d[p]))) {
+                        var domain = y[p].domain();
+                        var range = y[p].range();
+                        var min = domain[0] - (domain[1] - domain[0]) / 9;
+
+                        //If it's not already the case, allow brush to select undefined values
+                        if(axisWithMissingValues.indexOf(p) < 0) {
+
+                            var newscale = d3.scale.linear().domain([min, domain[1]]).range([availableHeight - 12, range[1]]);
+                            y[p].brush.y(newscale);
+                            axisWithMissingValues.push(p);
+                        }
+
+                        return [x(p), y[p](min)];
+                    }
+
+                    //If parallelCoordinate contain missing values show the missing values line otherwise, hide it.
+                    if(axisWithMissingValues.length > 0) {
+                        missingValuesline.style("display", "inline");
+                        missingValueslineText.style("display", "inline");
+                    } else {
+                        missingValuesline.style("display", "none");
+                        missingValueslineText.style("display", "none");
+                    }
+
+                     return [x(p), y[p](d[p])];
+                }));
+            }
+
+            // Handles a brush event, toggling the display of foreground lines.
+            function brush() {
+                var actives = dimensionNames.filter(function(p) { return !y[p].brush.empty(); }),
+                    extents = actives.map(function(p) { return y[p].brush.extent(); });
+
+                filters = []; //erase current filters
+                actives.forEach(function(d,i) {
+                    filters[i] = {
+                        dimension: d,
+                        extent: extents[i]
+                    }
+                });
+
+                active = []; //erase current active list
+                foreground.style('display', function(d) {
+                    var isActive = actives.every(function(p, i) {
+                        if(isNaN(d[p]) && extents[i][0] == y[p].brush.y().domain()[0]) return true;
+                        return extents[i][0] <= d[p] && d[p] <= extents[i][1];
+                    });
+                    if (isActive) active.push(d);
+                    return isActive ? null : 'none';
+                });
+
+                dispatch.brush({
+                    filters: filters,
+                    active: active
+                });
+            }
+
+            function dragStart(d, i) {
+                dragging[d] = this.parentNode.__origin__ = x(d);
+                background.attr("visibility", "hidden");
+
+            }
+
+            function dragMove(d, i) {
+                dragging[d] = Math.min(availableWidth, Math.max(0, this.parentNode.__origin__ += d3.event.x));
+                foreground.attr("d", path);
+                dimensionNames.sort(function (a, b) { return position(a) - position(b); });
+                x.domain(dimensionNames);
+                dimensions.attr("transform", function(d) { return "translate(" + position(d) + ")"; });
+            }
+
+            function dragEnd(d, i) {
+                delete this.parentNode.__origin__;
+                delete dragging[d];
+                d3.select(this.parentNode).attr("transform", "translate(" + x(d) + ")");
+                foreground
+                  .attr("d", path);
+                background
+                  .attr("d", path)
+                  .attr("visibility", null);
+
+            }
+
+            function position(d) {
+                var v = dragging[d];
+                return v == null ? x(d) : v;
+            }
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:         {get: function(){return width;},           set: function(_){width= _;}},
+        height:        {get: function(){return height;},          set: function(_){height= _;}},
+        dimensionNames: {get: function() { return dimensionNames;}, set: function(_){dimensionNames= _;}},
+        dimensionFormats : {get: function(){return dimensionFormats;}, set: function (_){dimensionFormats=_;}},
+        lineTension:   {get: function(){return lineTension;},     set: function(_){lineTension = _;}},
+
+        // deprecated options
+        dimensions: {get: function (){return dimensionNames;}, set: function(_){
+            // deprecated after 1.8.1
+            nv.deprecated('dimensions', 'use dimensionNames instead');
+            dimensionNames = _;
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    =  _.top    !== undefined ? _.top    : margin.top;
+            margin.right  =  _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom =  _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   =  _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+nv.models.pie = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 500
+        , height = 500
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , color = nv.utils.defaultColor()
+        , valueFormat = d3.format(',.2f')
+        , showLabels = true
+        , labelsOutside = false
+        , labelType = "key"
+        , labelThreshold = .02 //if slice percentage is under this, don't show label
+        , donut = false
+        , title = false
+        , growOnHover = true
+        , titleOffset = 0
+        , labelSunbeamLayout = false
+        , startAngle = false
+        , padAngle = false
+        , endAngle = false
+        , cornerRadius = 0
+        , donutRatio = 0.5
+        , arcsRadius = []
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'elementMousemove', 'renderEnd')
+        ;
+
+    var arcs = [];
+    var arcsOver = [];
+
+    //============================================================
+    // chart function
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right
+                , availableHeight = height - margin.top - margin.bottom
+                , radius = Math.min(availableWidth, availableHeight) / 2
+                , arcsRadiusOuter = []
+                , arcsRadiusInner = []
+                ;
+
+            container = d3.select(this)
+            if (arcsRadius.length === 0) {
+                var outer = radius - radius / 5;
+                var inner = donutRatio * radius;
+                for (var i = 0; i < data[0].length; i++) {
+                    arcsRadiusOuter.push(outer);
+                    arcsRadiusInner.push(inner);
+                }
+            } else {
+                arcsRadiusOuter = arcsRadius.map(function (d) { return (d.outer - d.outer / 5) * radius; });
+                arcsRadiusInner = arcsRadius.map(function (d) { return (d.inner - d.inner / 5) * radius; });
+                donutRatio = d3.min(arcsRadius.map(function (d) { return (d.inner - d.inner / 5); }));
+            }
+            nv.utils.initSVG(container);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('.nv-wrap.nv-pie').data(data);
+            var wrapEnter = wrap.enter().append('g').attr('class','nvd3 nv-wrap nv-pie nv-chart-' + id);
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+            var g_pie = gEnter.append('g').attr('class', 'nv-pie');
+            gEnter.append('g').attr('class', 'nv-pieLabels');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+            g.select('.nv-pie').attr('transform', 'translate(' + availableWidth / 2 + ',' + availableHeight / 2 + ')');
+            g.select('.nv-pieLabels').attr('transform', 'translate(' + availableWidth / 2 + ',' + availableHeight / 2 + ')');
+
+            //
+            container.on('click', function(d,i) {
+                dispatch.chartClick({
+                    data: d,
+                    index: i,
+                    pos: d3.event,
+                    id: id
+                });
+            });
+
+            arcs = [];
+            arcsOver = [];
+            for (var i = 0; i < data[0].length; i++) {
+
+                var arc = d3.svg.arc().outerRadius(arcsRadiusOuter[i]);
+                var arcOver = d3.svg.arc().outerRadius(arcsRadiusOuter[i] + 5);
+
+                if (startAngle !== false) {
+                    arc.startAngle(startAngle);
+                    arcOver.startAngle(startAngle);
+                }
+                if (endAngle !== false) {
+                    arc.endAngle(endAngle);
+                    arcOver.endAngle(endAngle);
+                }
+                if (donut) {
+                    arc.innerRadius(arcsRadiusInner[i]);
+                    arcOver.innerRadius(arcsRadiusInner[i]);
+                }
+
+                if (arc.cornerRadius && cornerRadius) {
+                    arc.cornerRadius(cornerRadius);
+                    arcOver.cornerRadius(cornerRadius);
+                }
+
+                arcs.push(arc);
+                arcsOver.push(arcOver);
+            }
+
+            // Setup the Pie chart and choose the data element
+            var pie = d3.layout.pie()
+                .sort(null)
+                .value(function(d) { return d.disabled ? 0 : getY(d) });
+
+            // padAngle added in d3 3.5
+            if (pie.padAngle && padAngle) {
+                pie.padAngle(padAngle);
+            }
+
+            // if title is specified and donut, put it in the middle
+            if (donut && title) {
+                g_pie.append("text").attr('class', 'nv-pie-title');
+
+                wrap.select('.nv-pie-title')
+                    .style("text-anchor", "middle")
+                    .text(function (d) {
+                        return title;
+                    })
+                    .style("font-size", (Math.min(availableWidth, availableHeight)) * donutRatio * 2 / (title.length + 2) + "px")
+                    .attr("dy", "0.35em") // trick to vertically center text
+                    .attr('transform', function(d, i) {
+                        return 'translate(0, '+ titleOffset + ')';
+                    });
+            }
+
+            var slices = wrap.select('.nv-pie').selectAll('.nv-slice').data(pie);
+            var pieLabels = wrap.select('.nv-pieLabels').selectAll('.nv-label').data(pie);
+
+            slices.exit().remove();
+            pieLabels.exit().remove();
+
+            var ae = slices.enter().append('g');
+            ae.attr('class', 'nv-slice');
+            ae.on('mouseover', function(d, i) {
+                d3.select(this).classed('hover', true);
+                if (growOnHover) {
+                    d3.select(this).select("path").transition()
+                        .duration(70)
+                        .attr("d", arcsOver[i]);
+                }
+                dispatch.elementMouseover({
+                    data: d.data,
+                    index: i,
+                    color: d3.select(this).style("fill")
+                });
+            });
+            ae.on('mouseout', function(d, i) {
+                d3.select(this).classed('hover', false);
+                if (growOnHover) {
+                    d3.select(this).select("path").transition()
+                        .duration(50)
+                        .attr("d", arcs[i]);
+                }
+                dispatch.elementMouseout({data: d.data, index: i});
+            });
+            ae.on('mousemove', function(d, i) {
+                dispatch.elementMousemove({data: d.data, index: i});
+            });
+            ae.on('click', function(d, i) {
+                dispatch.elementClick({
+                    data: d.data,
+                    index: i,
+                    color: d3.select(this).style("fill")
+                });
+            });
+            ae.on('dblclick', function(d, i) {
+                dispatch.elementDblClick({
+                    data: d.data,
+                    index: i,
+                    color: d3.select(this).style("fill")
+                });
+            });
+
+            slices.attr('fill', function(d,i) { return color(d.data, i); });
+            slices.attr('stroke', function(d,i) { return color(d.data, i); });
+
+            var paths = ae.append('path').each(function(d) {
+                this._current = d;
+            });
+
+            slices.select('path')
+                .transition()
+                .attr('d', function (d, i) { return arcs[i](d); })
+                .attrTween('d', arcTween);
+
+            if (showLabels) {
+                // This does the normal label
+                var labelsArc = [];
+                for (var i = 0; i < data[0].length; i++) {
+                    labelsArc.push(arcs[i]);
+
+                    if (labelsOutside) {
+                        if (donut) {
+                            labelsArc[i] = d3.svg.arc().outerRadius(arcs[i].outerRadius());
+                            if (startAngle !== false) labelsArc[i].startAngle(startAngle);
+                            if (endAngle !== false) labelsArc[i].endAngle(endAngle);
+                        }
+                    } else if (!donut) {
+                            labelsArc[i].innerRadius(0);
+                    }
+                }
+
+                pieLabels.enter().append("g").classed("nv-label",true).each(function(d,i) {
+                    var group = d3.select(this);
+
+                    group.attr('transform', function (d, i) {
+                        if (labelSunbeamLayout) {
+                            d.outerRadius = arcsRadiusOuter[i] + 10; // Set Outer Coordinate
+                            d.innerRadius = arcsRadiusOuter[i] + 15; // Set Inner Coordinate
+                            var rotateAngle = (d.startAngle + d.endAngle) / 2 * (180 / Math.PI);
+                            if ((d.startAngle + d.endAngle) / 2 < Math.PI) {
+                                rotateAngle -= 90;
+                            } else {
+                                rotateAngle += 90;
+                            }
+                            return 'translate(' + labelsArc[i].centroid(d) + ') rotate(' + rotateAngle + ')';
+                        } else {
+                            d.outerRadius = radius + 10; // Set Outer Coordinate
+                            d.innerRadius = radius + 15; // Set Inner Coordinate
+                            return 'translate(' + labelsArc[i].centroid(d) + ')'
+                        }
+                    });
+
+                    group.append('rect')
+                        .style('stroke', '#fff')
+                        .style('fill', '#fff')
+                        .attr("rx", 3)
+                        .attr("ry", 3);
+
+                    group.append('text')
+                        .style('text-anchor', labelSunbeamLayout ? ((d.startAngle + d.endAngle) / 2 < Math.PI ? 'start' : 'end') : 'middle') //center the text on it's origin or begin/end if orthogonal aligned
+                        .style('fill', '#000')
+                });
+
+                var labelLocationHash = {};
+                var avgHeight = 14;
+                var avgWidth = 140;
+                var createHashKey = function(coordinates) {
+                    return Math.floor(coordinates[0]/avgWidth) * avgWidth + ',' + Math.floor(coordinates[1]/avgHeight) * avgHeight;
+                };
+
+                pieLabels.watchTransition(renderWatch, 'pie labels').attr('transform', function (d, i) {
+                    if (labelSunbeamLayout) {
+                        d.outerRadius = arcsRadiusOuter[i] + 10; // Set Outer Coordinate
+                        d.innerRadius = arcsRadiusOuter[i] + 15; // Set Inner Coordinate
+                        var rotateAngle = (d.startAngle + d.endAngle) / 2 * (180 / Math.PI);
+                        if ((d.startAngle + d.endAngle) / 2 < Math.PI) {
+                            rotateAngle -= 90;
+                        } else {
+                            rotateAngle += 90;
+                        }
+                        return 'translate(' + labelsArc[i].centroid(d) + ') rotate(' + rotateAngle + ')';
+                    } else {
+                        d.outerRadius = radius + 10; // Set Outer Coordinate
+                        d.innerRadius = radius + 15; // Set Inner Coordinate
+
+                        /*
+                        Overlapping pie labels are not good. What this attempts to do is, prevent overlapping.
+                        Each label location is hashed, and if a hash collision occurs, we assume an overlap.
+                        Adjust the label's y-position to remove the overlap.
+                        */
+                        var center = labelsArc[i].centroid(d);
+                        if (d.value) {
+                            var hashKey = createHashKey(center);
+                            if (labelLocationHash[hashKey]) {
+                                center[1] -= avgHeight;
+                            }
+                            labelLocationHash[createHashKey(center)] = true;
+                        }
+                        return 'translate(' + center + ')'
+                    }
+                });
+
+                pieLabels.select(".nv-label text")
+                    .style('text-anchor', function(d,i) {
+                        //center the text on it's origin or begin/end if orthogonal aligned
+                        return labelSunbeamLayout ? ((d.startAngle + d.endAngle) / 2 < Math.PI ? 'start' : 'end') : 'middle';
+                    })
+                    .text(function(d, i) {
+                        var percent = (d.endAngle - d.startAngle) / (2 * Math.PI);
+                        var label = '';
+                        if (!d.value || percent < labelThreshold) return '';
+
+                        if(typeof labelType === 'function') {
+                            label = labelType(d, i, {
+                                'key': getX(d.data),
+                                'value': getY(d.data),
+                                'percent': valueFormat(percent)
+                            });
+                        } else {
+                            switch (labelType) {
+                                case 'key':
+                                    label = getX(d.data);
+                                    break;
+                                case 'value':
+                                    label = valueFormat(getY(d.data));
+                                    break;
+                                case 'percent':
+                                    label = d3.format('%')(percent);
+                                    break;
+                            }
+                        }
+                        return label;
+                    })
+                ;
+            }
+
+
+            // Computes the angle of an arc, converting from radians to degrees.
+            function angle(d) {
+                var a = (d.startAngle + d.endAngle) * 90 / Math.PI - 90;
+                return a > 90 ? a - 180 : a;
+            }
+
+            function arcTween(a, idx) {
+                a.endAngle = isNaN(a.endAngle) ? 0 : a.endAngle;
+                a.startAngle = isNaN(a.startAngle) ? 0 : a.startAngle;
+                if (!donut) a.innerRadius = 0;
+                var i = d3.interpolate(this._current, a);
+                this._current = i(0);
+                return function (t) {
+                    return arcs[idx](i(t));
+                };
+            }
+        });
+
+        renderWatch.renderEnd('pie immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        arcsRadius: { get: function () { return arcsRadius; }, set: function (_) { arcsRadius = _; } },
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLabels: {get: function(){return showLabels;}, set: function(_){showLabels=_;}},
+        title:      {get: function(){return title;}, set: function(_){title=_;}},
+        titleOffset:    {get: function(){return titleOffset;}, set: function(_){titleOffset=_;}},
+        labelThreshold: {get: function(){return labelThreshold;}, set: function(_){labelThreshold=_;}},
+        valueFormat:    {get: function(){return valueFormat;}, set: function(_){valueFormat=_;}},
+        x:          {get: function(){return getX;}, set: function(_){getX=_;}},
+        id:         {get: function(){return id;}, set: function(_){id=_;}},
+        endAngle:   {get: function(){return endAngle;}, set: function(_){endAngle=_;}},
+        startAngle: {get: function(){return startAngle;}, set: function(_){startAngle=_;}},
+        padAngle:   {get: function(){return padAngle;}, set: function(_){padAngle=_;}},
+        cornerRadius: {get: function(){return cornerRadius;}, set: function(_){cornerRadius=_;}},
+        donutRatio:   {get: function(){return donutRatio;}, set: function(_){donutRatio=_;}},
+        labelsOutside: {get: function(){return labelsOutside;}, set: function(_){labelsOutside=_;}},
+        labelSunbeamLayout: {get: function(){return labelSunbeamLayout;}, set: function(_){labelSunbeamLayout=_;}},
+        donut:              {get: function(){return donut;}, set: function(_){donut=_;}},
+        growOnHover:        {get: function(){return growOnHover;}, set: function(_){growOnHover=_;}},
+
+        // depreciated after 1.7.1
+        pieLabelsOutside: {get: function(){return labelsOutside;}, set: function(_){
+            labelsOutside=_;
+            nv.deprecated('pieLabelsOutside', 'use labelsOutside instead');
+        }},
+        // depreciated after 1.7.1
+        donutLabelsOutside: {get: function(){return labelsOutside;}, set: function(_){
+            labelsOutside=_;
+            nv.deprecated('donutLabelsOutside', 'use labelsOutside instead');
+        }},
+        // deprecated after 1.7.1
+        labelFormat: {get: function(){ return valueFormat;}, set: function(_) {
+            valueFormat=_;
+            nv.deprecated('labelFormat','use valueFormat instead');
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = typeof _.top    != 'undefined' ? _.top    : margin.top;
+            margin.right  = typeof _.right  != 'undefined' ? _.right  : margin.right;
+            margin.bottom = typeof _.bottom != 'undefined' ? _.bottom : margin.bottom;
+            margin.left   = typeof _.left   != 'undefined' ? _.left   : margin.left;
+        }},
+        y: {get: function(){return getY;}, set: function(_){
+            getY=d3.functor(_);
+        }},
+        color: {get: function(){return color;}, set: function(_){
+            color=nv.utils.getColor(_);
+        }},
+        labelType:          {get: function(){return labelType;}, set: function(_){
+            labelType= _ || 'key';
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+nv.models.pieChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var pie = nv.models.pie();
+    var legend = nv.models.legend();
+    var tooltip = nv.models.tooltip();
+
+    var margin = {top: 30, right: 20, bottom: 20, left: 20}
+        , width = null
+        , height = null
+        , showLegend = true
+        , legendPosition = "top"
+        , color = nv.utils.defaultColor()
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , duration = 250
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'stateChange', 'changeState','renderEnd')
+        ;
+
+    tooltip
+        .headerEnabled(false)
+        .duration(0)
+        .valueFormatter(function(d, i) {
+            return pie.valueFormat()(d, i);
+        });
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled })
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.active !== undefined) {
+                data.forEach(function (series, i) {
+                    series.disabled = !state.active[i];
+                });
+            }
+        }
+    };
+
+    //============================================================
+    // Chart function
+    //------------------------------------------------------------
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(pie);
+
+        selection.each(function(data) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var that = this;
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() { container.transition().call(chart); };
+            chart.container = this;
+
+            state.setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            //set state.disabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length) {
+                nv.utils.noData(chart, container);
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-pieChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-pieChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-pieWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+
+            // Legend
+            if (showLegend) {
+                if (legendPosition === "top") {
+                    legend.width( availableWidth ).key(pie.x());
+
+                    wrap.select('.nv-legendWrap')
+                        .datum(data)
+                        .call(legend);
+
+                    if ( margin.top != legend.height()) {
+                        margin.top = legend.height();
+                        availableHeight = nv.utils.availableHeight(height, container, margin);
+                    }
+
+                    wrap.select('.nv-legendWrap')
+                        .attr('transform', 'translate(0,' + (-margin.top) +')');
+                } else if (legendPosition === "right") {
+                    var legendWidth = nv.models.legend().width();
+                    if (availableWidth / 2 < legendWidth) {
+                        legendWidth = (availableWidth / 2)
+                    }
+                    legend.height(availableHeight).key(pie.x());
+                    legend.width(legendWidth);
+                    availableWidth -= legend.width();
+
+                    wrap.select('.nv-legendWrap')
+                        .datum(data)
+                        .call(legend)
+                        .attr('transform', 'translate(' + (availableWidth) +',0)');
+                }
+            }
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Main Chart Component(s)
+            pie.width(availableWidth).height(availableHeight);
+            var pieWrap = g.select('.nv-pieWrap').datum([data]);
+            d3.transition(pieWrap).call(pie);
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState) {
+                    state[key] = newState[key];
+                }
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+                    state.disabled = e.disabled;
+                }
+                chart.update();
+            });
+        });
+
+        renderWatch.renderEnd('pieChart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    pie.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt['series'] = {
+            key: chart.x()(evt.data),
+            value: chart.y()(evt.data),
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    pie.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    pie.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.legend = legend;
+    chart.dispatch = dispatch;
+    chart.pie = pie;
+    chart.tooltip = tooltip;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    // use Object get/set functionality to map between vars and chart functions
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        noData:         {get: function(){return noData;},         set: function(_){noData=_;}},
+        showLegend:     {get: function(){return showLegend;},     set: function(_){showLegend=_;}},
+        legendPosition: {get: function(){return legendPosition;}, set: function(_){legendPosition=_;}},
+        defaultState:   {get: function(){return defaultState;},   set: function(_){defaultState=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        color: {get: function(){return color;}, set: function(_){
+            color = _;
+            legend.color(color);
+            pie.color(color);
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }},
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }}
+    });
+    nv.utils.inheritOptions(chart, pie);
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.models.scatter = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin       = {top: 0, right: 0, bottom: 0, left: 0}
+        , width        = null
+        , height       = null
+        , color        = nv.utils.defaultColor() // chooses color
+        , id           = Math.floor(Math.random() * 100000) //Create semi-unique ID incase user doesn't select one
+        , container    = null
+        , x            = d3.scale.linear()
+        , y            = d3.scale.linear()
+        , z            = d3.scale.linear() //linear because d3.svg.shape.size is treated as area
+        , getX         = function(d) { return d.x } // accessor to get the x value
+        , getY         = function(d) { return d.y } // accessor to get the y value
+        , getSize      = function(d) { return d.size || 1} // accessor to get the point size
+        , getShape     = function(d) { return d.shape || 'circle' } // accessor to get point shape
+        , forceX       = [] // List of numbers to Force into the X scale (ie. 0, or a max / min, etc.)
+        , forceY       = [] // List of numbers to Force into the Y scale
+        , forceSize    = [] // List of numbers to Force into the Size scale
+        , interactive  = true // If true, plots a voronoi overlay for advanced point intersection
+        , pointActive  = function(d) { return !d.notActive } // any points that return false will be filtered out
+        , padData      = false // If true, adds half a data points width to front and back, for lining up a line chart with a bar chart
+        , padDataOuter = .1 //outerPadding to imitate ordinal scale outer padding
+        , clipEdge     = false // if true, masks points within x and y scale
+        , clipVoronoi  = true // if true, masks each point with a circle... can turn off to slightly increase performance
+        , showVoronoi  = false // display the voronoi areas
+        , clipRadius   = function() { return 25 } // function to get the radius for voronoi point clips
+        , xDomain      = null // Override x domain (skips the calculation from data)
+        , yDomain      = null // Override y domain
+        , xRange       = null // Override x range
+        , yRange       = null // Override y range
+        , sizeDomain   = null // Override point size domain
+        , sizeRange    = null
+        , singlePoint  = false
+        , dispatch     = d3.dispatch('elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout', 'renderEnd')
+        , useVoronoi   = true
+        , duration     = 250
+        ;
+
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0, z0 // used to store previous scales
+        , timeoutID
+        , needsUpdate = false // Flag for when the points are visually updating, but the interactive layer is behind, to disable tooltips
+        , renderWatch = nv.utils.renderWatch(dispatch, duration)
+        , _sizeRange_def = [16, 256]
+        ;
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            nv.utils.initSVG(container);
+
+            //add series index to each data point for reference
+            data.forEach(function(series, i) {
+                series.values.forEach(function(point) {
+                    point.series = i;
+                });
+            });
+
+            // Setup Scales
+            // remap and flatten the data for use in calculating the scales' domains
+            var seriesData = (xDomain && yDomain && sizeDomain) ? [] : // if we know xDomain and yDomain and sizeDomain, no need to calculate.... if Size is constant remember to set sizeDomain to speed up performance
+                d3.merge(
+                    data.map(function(d) {
+                        return d.values.map(function(d,i) {
+                            return { x: getX(d,i), y: getY(d,i), size: getSize(d,i) }
+                        })
+                    })
+                );
+
+            x   .domain(xDomain || d3.extent(seriesData.map(function(d) { return d.x; }).concat(forceX)))
+
+            if (padData && data[0])
+                x.range(xRange || [(availableWidth * padDataOuter +  availableWidth) / (2 *data[0].values.length), availableWidth - availableWidth * (1 + padDataOuter) / (2 * data[0].values.length)  ]);
+            //x.range([availableWidth * .5 / data[0].values.length, availableWidth * (data[0].values.length - .5)  / data[0].values.length ]);
+            else
+                x.range(xRange || [0, availableWidth]);
+
+            y   .domain(yDomain || d3.extent(seriesData.map(function(d) { return d.y }).concat(forceY)))
+                .range(yRange || [availableHeight, 0]);
+
+            z   .domain(sizeDomain || d3.extent(seriesData.map(function(d) { return d.size }).concat(forceSize)))
+                .range(sizeRange || _sizeRange_def);
+
+            // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point
+            singlePoint = x.domain()[0] === x.domain()[1] || y.domain()[0] === y.domain()[1];
+
+            if (x.domain()[0] === x.domain()[1])
+                x.domain()[0] ?
+                    x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01])
+                    : x.domain([-1,1]);
+
+            if (y.domain()[0] === y.domain()[1])
+                y.domain()[0] ?
+                    y.domain([y.domain()[0] - y.domain()[0] * 0.01, y.domain()[1] + y.domain()[1] * 0.01])
+                    : y.domain([-1,1]);
+
+            if ( isNaN(x.domain()[0])) {
+                x.domain([-1,1]);
+            }
+
+            if ( isNaN(y.domain()[0])) {
+                y.domain([-1,1]);
+            }
+
+            x0 = x0 || x;
+            y0 = y0 || y;
+            z0 = z0 || z;
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-scatter').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-scatter nv-chart-' + id);
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            wrap.classed('nv-single-point', singlePoint);
+            gEnter.append('g').attr('class', 'nv-groups');
+            gEnter.append('g').attr('class', 'nv-point-paths');
+            wrapEnter.append('g').attr('class', 'nv-point-clips');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-edge-clip-' + id)
+                .append('rect');
+
+            wrap.select('#nv-edge-clip-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', (availableHeight > 0) ? availableHeight : 0);
+
+            g.attr('clip-path', clipEdge ? 'url(#nv-edge-clip-' + id + ')' : '');
+
+            function updateInteractiveLayer() {
+                // Always clear needs-update flag regardless of whether or not
+                // we will actually do anything (avoids needless invocations).
+                needsUpdate = false;
+
+                if (!interactive) return false;
+
+                // inject series and point index for reference into voronoi
+                if (useVoronoi === true) {
+                    var vertices = d3.merge(data.map(function(group, groupIndex) {
+                            return group.values
+                                .map(function(point, pointIndex) {
+                                    // *Adding noise to make duplicates very unlikely
+                                    // *Injecting series and point index for reference
+                                    /* *Adding a 'jitter' to the points, because there's an issue in d3.geom.voronoi.
+                                     */
+                                    var pX = getX(point,pointIndex);
+                                    var pY = getY(point,pointIndex);
+
+                                    return [x(pX)+ Math.random() * 1e-4,
+                                            y(pY)+ Math.random() * 1e-4,
+                                        groupIndex,
+                                        pointIndex, point]; //temp hack to add noise until I think of a better way so there are no duplicates
+                                })
+                                .filter(function(pointArray, pointIndex) {
+                                    return pointActive(pointArray[4], pointIndex); // Issue #237.. move filter to after map, so pointIndex is correct!
+                                })
+                        })
+                    );
+
+                    if (vertices.length == 0) return false;  // No active points, we're done
+                    if (vertices.length < 3) {
+                        // Issue #283 - Adding 2 dummy points to the voronoi b/c voronoi requires min 3 points to work
+                        vertices.push([x.range()[0] - 20, y.range()[0] - 20, null, null]);
+                        vertices.push([x.range()[1] + 20, y.range()[1] + 20, null, null]);
+                        vertices.push([x.range()[0] - 20, y.range()[0] + 20, null, null]);
+                        vertices.push([x.range()[1] + 20, y.range()[1] - 20, null, null]);
+                    }
+
+                    // keep voronoi sections from going more than 10 outside of graph
+                    // to avoid overlap with other things like legend etc
+                    var bounds = d3.geom.polygon([
+                        [-10,-10],
+                        [-10,height + 10],
+                        [width + 10,height + 10],
+                        [width + 10,-10]
+                    ]);
+
+                    var voronoi = d3.geom.voronoi(vertices).map(function(d, i) {
+                        return {
+                            'data': bounds.clip(d),
+                            'series': vertices[i][2],
+                            'point': vertices[i][3]
+                        }
+                    });
+
+                    // nuke all voronoi paths on reload and recreate them
+                    wrap.select('.nv-point-paths').selectAll('path').remove();
+                    var pointPaths = wrap.select('.nv-point-paths').selectAll('path').data(voronoi);
+                    var vPointPaths = pointPaths
+                        .enter().append("svg:path")
+                        .attr("d", function(d) {
+                            if (!d || !d.data || d.data.length === 0)
+                                return 'M 0 0';
+                            else
+                                return "M" + d.data.join(",") + "Z";
+                        })
+                        .attr("id", function(d,i) {
+                            return "nv-path-"+i; })
+                        .attr("clip-path", function(d,i) { return "url(#nv-clip-"+i+")"; })
+                        ;
+
+                    // good for debugging point hover issues
+                    if (showVoronoi) {
+                        vPointPaths.style("fill", d3.rgb(230, 230, 230))
+                            .style('fill-opacity', 0.4)
+                            .style('stroke-opacity', 1)
+                            .style("stroke", d3.rgb(200,200,200));
+                    }
+
+                    if (clipVoronoi) {
+                        // voronoi sections are already set to clip,
+                        // just create the circles with the IDs they expect
+                        wrap.select('.nv-point-clips').selectAll('clipPath').remove();
+                        wrap.select('.nv-point-clips').selectAll("clipPath")
+                            .data(vertices)
+                            .enter().append("svg:clipPath")
+                            .attr("id", function(d, i) { return "nv-clip-"+i;})
+                            .append("svg:circle")
+                            .attr('cx', function(d) { return d[0]; })
+                            .attr('cy', function(d) { return d[1]; })
+                            .attr('r', clipRadius);
+                    }
+
+                    var mouseEventCallback = function(d, mDispatch) {
+                        if (needsUpdate) return 0;
+                        var series = data[d.series];
+                        if (series === undefined) return;
+                        var point  = series.values[d.point];
+                        point['color'] = color(series, d.series);
+
+                        // standardize attributes for tooltip.
+                        point['x'] = getX(point);
+                        point['y'] = getY(point);
+
+                        // can't just get box of event node since it's actually a voronoi polygon
+                        var box = container.node().getBoundingClientRect();
+                        var scrollTop  = window.pageYOffset || document.documentElement.scrollTop;
+                        var scrollLeft = window.pageXOffset || document.documentElement.scrollLeft;
+
+                        var pos = {
+                            left: x(getX(point, d.point)) + box.left + scrollLeft + margin.left + 10,
+                            top: y(getY(point, d.point)) + box.top + scrollTop + margin.top + 10
+                        };
+
+                        mDispatch({
+                            point: point,
+                            series: series,
+                            pos: pos,
+                            seriesIndex: d.series,
+                            pointIndex: d.point
+                        });
+                    };
+
+                    pointPaths
+                        .on('click', function(d) {
+                            mouseEventCallback(d, dispatch.elementClick);
+                        })
+                        .on('dblclick', function(d) {
+                            mouseEventCallback(d, dispatch.elementDblClick);
+                        })
+                        .on('mouseover', function(d) {
+                            mouseEventCallback(d, dispatch.elementMouseover);
+                        })
+                        .on('mouseout', function(d, i) {
+                            mouseEventCallback(d, dispatch.elementMouseout);
+                        });
+
+                } else {
+                    // add event handlers to points instead voronoi paths
+                    wrap.select('.nv-groups').selectAll('.nv-group')
+                        .selectAll('.nv-point')
+                        //.data(dataWithPoints)
+                        //.style('pointer-events', 'auto') // recativate events, disabled by css
+                        .on('click', function(d,i) {
+                            //nv.log('test', d, i);
+                            if (needsUpdate || !data[d.series]) return 0; //check if this is a dummy point
+                            var series = data[d.series],
+                                point  = series.values[i];
+
+                            dispatch.elementClick({
+                                point: point,
+                                series: series,
+                                pos: [x(getX(point, i)) + margin.left, y(getY(point, i)) + margin.top],
+                                seriesIndex: d.series,
+                                pointIndex: i
+                            });
+                        })
+                        .on('dblclick', function(d,i) {
+                            if (needsUpdate || !data[d.series]) return 0; //check if this is a dummy point
+                            var series = data[d.series],
+                                point  = series.values[i];
+
+                            dispatch.elementDblClick({
+                                point: point,
+                                series: series,
+                                pos: [x(getX(point, i)) + margin.left, y(getY(point, i)) + margin.top],
+                                seriesIndex: d.series,
+                                pointIndex: i
+                            });
+                        })
+                        .on('mouseover', function(d,i) {
+                            if (needsUpdate || !data[d.series]) return 0; //check if this is a dummy point
+                            var series = data[d.series],
+                                point  = series.values[i];
+
+                            dispatch.elementMouseover({
+                                point: point,
+                                series: series,
+                                pos: [x(getX(point, i)) + margin.left, y(getY(point, i)) + margin.top],
+                                seriesIndex: d.series,
+                                pointIndex: i,
+                                color: color(d, i)
+                            });
+                        })
+                        .on('mouseout', function(d,i) {
+                            if (needsUpdate || !data[d.series]) return 0; //check if this is a dummy point
+                            var series = data[d.series],
+                                point  = series.values[i];
+
+                            dispatch.elementMouseout({
+                                point: point,
+                                series: series,
+                                seriesIndex: d.series,
+                                pointIndex: i,
+                                color: color(d, i)
+                            });
+                        });
+                }
+            }
+
+            needsUpdate = true;
+            var groups = wrap.select('.nv-groups').selectAll('.nv-group')
+                .data(function(d) { return d }, function(d) { return d.key });
+            groups.enter().append('g')
+                .style('stroke-opacity', 1e-6)
+                .style('fill-opacity', 1e-6);
+            groups.exit()
+                .remove();
+            groups
+                .attr('class', function(d,i) { return 'nv-group nv-series-' + i })
+                .classed('hover', function(d) { return d.hover });
+            groups.watchTransition(renderWatch, 'scatter: groups')
+                .style('fill', function(d,i) { return color(d, i) })
+                .style('stroke', function(d,i) { return color(d, i) })
+                .style('stroke-opacity', 1)
+                .style('fill-opacity', .5);
+
+            // create the points, maintaining their IDs from the original data set
+            var points = groups.selectAll('path.nv-point')
+                .data(function(d) {
+                    return d.values.map(
+                        function (point, pointIndex) {
+                            return [point, pointIndex]
+                        }).filter(
+                            function(pointArray, pointIndex) {
+                                return pointActive(pointArray[0], pointIndex)
+                            })
+                    });
+            points.enter().append('path')
+                .style('fill', function (d) { return d.color })
+                .style('stroke', function (d) { return d.color })
+                .attr('transform', function(d) {
+                    return 'translate(' + x0(getX(d[0],d[1])) + ',' + y0(getY(d[0],d[1])) + ')'
+                })
+                .attr('d',
+                    nv.utils.symbol()
+                    .type(function(d) { return getShape(d[0]); })
+                    .size(function(d) { return z(getSize(d[0],d[1])) })
+            );
+            points.exit().remove();
+            groups.exit().selectAll('path.nv-point')
+                .watchTransition(renderWatch, 'scatter exit')
+                .attr('transform', function(d) {
+                    return 'translate(' + x(getX(d[0],d[1])) + ',' + y(getY(d[0],d[1])) + ')'
+                })
+                .remove();
+            points.each(function(d) {
+                d3.select(this)
+                    .classed('nv-point', true)
+                    .classed('nv-point-' + d[1], true)
+                    .classed('nv-noninteractive', !interactive)
+                    .classed('hover',false)
+                ;
+            });
+            points
+                .watchTransition(renderWatch, 'scatter points')
+                .attr('transform', function(d) {
+                    //nv.log(d, getX(d[0],d[1]), x(getX(d[0],d[1])));
+                    return 'translate(' + x(getX(d[0],d[1])) + ',' + y(getY(d[0],d[1])) + ')'
+                })
+                .attr('d',
+                    nv.utils.symbol()
+                    .type(function(d) { return getShape(d[0]); })
+                    .size(function(d) { return z(getSize(d[0],d[1])) })
+            );
+
+            // Delay updating the invisible interactive layer for smoother animation
+            clearTimeout(timeoutID); // stop repeat calls to updateInteractiveLayer
+            timeoutID = setTimeout(updateInteractiveLayer, 300);
+            //updateInteractiveLayer();
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+            z0 = z.copy();
+
+        });
+        renderWatch.renderEnd('scatter immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    // utility function calls provided by this chart
+    chart._calls = new function() {
+        this.clearHighlights = function () {
+            nv.dom.write(function() {
+                container.selectAll(".nv-point.hover").classed("hover", false);
+            });
+            return null;
+        };
+        this.highlightPoint = function (seriesIndex, pointIndex, isHoverOver) {
+            nv.dom.write(function() {
+                container.select(" .nv-series-" + seriesIndex + " .nv-point-" + pointIndex)
+                    .classed("hover", isHoverOver);
+            });
+        };
+    };
+
+    // trigger calls from events too
+    dispatch.on('elementMouseover.point', function(d) {
+        if (interactive) chart._calls.highlightPoint(d.seriesIndex,d.pointIndex,true);
+    });
+
+    dispatch.on('elementMouseout.point', function(d) {
+        if (interactive) chart._calls.highlightPoint(d.seriesIndex,d.pointIndex,false);
+    });
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:        {get: function(){return width;}, set: function(_){width=_;}},
+        height:       {get: function(){return height;}, set: function(_){height=_;}},
+        xScale:       {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:       {get: function(){return y;}, set: function(_){y=_;}},
+        pointScale:   {get: function(){return z;}, set: function(_){z=_;}},
+        xDomain:      {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain:      {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        pointDomain:  {get: function(){return sizeDomain;}, set: function(_){sizeDomain=_;}},
+        xRange:       {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:       {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        pointRange:   {get: function(){return sizeRange;}, set: function(_){sizeRange=_;}},
+        forceX:       {get: function(){return forceX;}, set: function(_){forceX=_;}},
+        forceY:       {get: function(){return forceY;}, set: function(_){forceY=_;}},
+        forcePoint:   {get: function(){return forceSize;}, set: function(_){forceSize=_;}},
+        interactive:  {get: function(){return interactive;}, set: function(_){interactive=_;}},
+        pointActive:  {get: function(){return pointActive;}, set: function(_){pointActive=_;}},
+        padDataOuter: {get: function(){return padDataOuter;}, set: function(_){padDataOuter=_;}},
+        padData:      {get: function(){return padData;}, set: function(_){padData=_;}},
+        clipEdge:     {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        clipVoronoi:  {get: function(){return clipVoronoi;}, set: function(_){clipVoronoi=_;}},
+        clipRadius:   {get: function(){return clipRadius;}, set: function(_){clipRadius=_;}},
+        showVoronoi:   {get: function(){return showVoronoi;}, set: function(_){showVoronoi=_;}},
+        id:           {get: function(){return id;}, set: function(_){id=_;}},
+
+
+        // simple functor options
+        x:     {get: function(){return getX;}, set: function(_){getX = d3.functor(_);}},
+        y:     {get: function(){return getY;}, set: function(_){getY = d3.functor(_);}},
+        pointSize: {get: function(){return getSize;}, set: function(_){getSize = d3.functor(_);}},
+        pointShape: {get: function(){return getShape;}, set: function(_){getShape = d3.functor(_);}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+        }},
+        color: {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        useVoronoi: {get: function(){return useVoronoi;}, set: function(_){
+            useVoronoi = _;
+            if (useVoronoi === false) {
+                clipVoronoi = false;
+            }
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.models.scatterChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var scatter      = nv.models.scatter()
+        , xAxis        = nv.models.axis()
+        , yAxis        = nv.models.axis()
+        , legend       = nv.models.legend()
+        , distX        = nv.models.distribution()
+        , distY        = nv.models.distribution()
+        , tooltip      = nv.models.tooltip()
+        ;
+
+    var margin       = {top: 30, right: 20, bottom: 50, left: 75}
+        , width        = null
+        , height       = null
+        , container    = null
+        , color        = nv.utils.defaultColor()
+        , x            = scatter.xScale()
+        , y            = scatter.yScale()
+        , showDistX    = false
+        , showDistY    = false
+        , showLegend   = true
+        , showXAxis    = true
+        , showYAxis    = true
+        , rightAlignYAxis = false
+        , state = nv.utils.state()
+        , defaultState = null
+        , dispatch = d3.dispatch('stateChange', 'changeState', 'renderEnd')
+        , noData       = null
+        , duration = 250
+        ;
+
+    scatter.xScale(x).yScale(y);
+    xAxis.orient('bottom').tickPadding(10);
+    yAxis
+        .orient((rightAlignYAxis) ? 'right' : 'left')
+        .tickPadding(10)
+    ;
+    distX.axis('x');
+    distY.axis('y');
+    tooltip
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        })
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        });
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var x0, y0
+        , renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled })
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(scatter);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+        if (showDistX) renderWatch.models(distX);
+        if (showDistY) renderWatch.models(distY);
+
+        selection.each(function(data) {
+            var that = this;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                if (duration === 0)
+                    container.call(chart);
+                else
+                    container.transition().duration(duration).call(chart);
+            };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disableddisabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display noData message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container);
+                renderWatch.renderEnd('scatter immediate');
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = scatter.xScale();
+            y = scatter.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-scatterChart').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-scatterChart nv-chart-' + scatter.id());
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            // background for pointer events
+            gEnter.append('rect').attr('class', 'nvd3 nv-background').style("pointer-events","none");
+
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-scatterWrap');
+            gEnter.append('g').attr('class', 'nv-regressionLinesWrap');
+            gEnter.append('g').attr('class', 'nv-distWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            // Legend
+            if (showLegend) {
+                var legendWidth = availableWidth;
+                legend.width(legendWidth);
+
+                wrap.select('.nv-legendWrap')
+                    .datum(data)
+                    .call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                wrap.select('.nv-legendWrap')
+                    .attr('transform', 'translate(0' + ',' + (-margin.top) +')');
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Main Chart Component(s)
+            scatter
+                .width(availableWidth)
+                .height(availableHeight)
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, i);
+                }).filter(function(d,i) { return !data[i].disabled }));
+
+            wrap.select('.nv-scatterWrap')
+                .datum(data.filter(function(d) { return !d.disabled }))
+                .call(scatter);
+
+
+            wrap.select('.nv-regressionLinesWrap')
+                .attr('clip-path', 'url(#nv-edge-clip-' + scatter.id() + ')');
+
+            var regWrap = wrap.select('.nv-regressionLinesWrap').selectAll('.nv-regLines')
+                .data(function (d) {
+                    return d;
+                });
+
+            regWrap.enter().append('g').attr('class', 'nv-regLines');
+
+            var regLine = regWrap.selectAll('.nv-regLine')
+                .data(function (d) {
+                    return [d]
+                });
+
+            regLine.enter()
+                .append('line').attr('class', 'nv-regLine')
+                .style('stroke-opacity', 0);
+
+            // don't add lines unless we have slope and intercept to use
+            regLine.filter(function(d) {
+                return d.intercept && d.slope;
+            })
+                .watchTransition(renderWatch, 'scatterPlusLineChart: regline')
+                .attr('x1', x.range()[0])
+                .attr('x2', x.range()[1])
+                .attr('y1', function (d, i) {
+                    return y(x.domain()[0] * d.slope + d.intercept)
+                })
+                .attr('y2', function (d, i) {
+                    return y(x.domain()[1] * d.slope + d.intercept)
+                })
+                .style('stroke', function (d, i, j) {
+                    return color(d, j)
+                })
+                .style('stroke-opacity', function (d, i) {
+                    return (d.disabled || typeof d.slope === 'undefined' || typeof d.intercept === 'undefined') ? 0 : 1
+                });
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis
+                    .scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize( -availableHeight , 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')')
+                    .call(xAxis);
+            }
+
+            if (showYAxis) {
+                yAxis
+                    .scale(y)
+                    ._ticks( nv.utils.calcTicksY(availableHeight/36, data) )
+                    .tickSize( -availableWidth, 0);
+
+                g.select('.nv-y.nv-axis')
+                    .call(yAxis);
+            }
+
+
+            if (showDistX) {
+                distX
+                    .getData(scatter.x())
+                    .scale(x)
+                    .width(availableWidth)
+                    .color(data.map(function(d,i) {
+                        return d.color || color(d, i);
+                    }).filter(function(d,i) { return !data[i].disabled }));
+                gEnter.select('.nv-distWrap').append('g')
+                    .attr('class', 'nv-distributionX');
+                g.select('.nv-distributionX')
+                    .attr('transform', 'translate(0,' + y.range()[0] + ')')
+                    .datum(data.filter(function(d) { return !d.disabled }))
+                    .call(distX);
+            }
+
+            if (showDistY) {
+                distY
+                    .getData(scatter.y())
+                    .scale(y)
+                    .width(availableHeight)
+                    .color(data.map(function(d,i) {
+                        return d.color || color(d, i);
+                    }).filter(function(d,i) { return !data[i].disabled }));
+                gEnter.select('.nv-distWrap').append('g')
+                    .attr('class', 'nv-distributionY');
+                g.select('.nv-distributionY')
+                    .attr('transform', 'translate(' + (rightAlignYAxis ? availableWidth : -distY.size() ) + ',0)')
+                    .datum(data.filter(function(d) { return !d.disabled }))
+                    .call(distY);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+                if (typeof e.disabled !== 'undefined') {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+                    state.disabled = e.disabled;
+                }
+                chart.update();
+            });
+
+            // mouseover needs availableHeight so we just keep scatter mouse events inside the chart block
+            scatter.dispatch.on('elementMouseout.tooltip', function(evt) {
+                tooltip.hidden(true);
+                container.select('.nv-chart-' + scatter.id() + ' .nv-series-' + evt.seriesIndex + ' .nv-distx-' + evt.pointIndex)
+                    .attr('y1', 0);
+                container.select('.nv-chart-' + scatter.id() + ' .nv-series-' + evt.seriesIndex + ' .nv-disty-' + evt.pointIndex)
+                    .attr('x2', distY.size());
+            });
+
+            scatter.dispatch.on('elementMouseover.tooltip', function(evt) {
+                container.select('.nv-series-' + evt.seriesIndex + ' .nv-distx-' + evt.pointIndex)
+                    .attr('y1', evt.pos.top - availableHeight - margin.top);
+                container.select('.nv-series-' + evt.seriesIndex + ' .nv-disty-' + evt.pointIndex)
+                    .attr('x2', evt.pos.left + distX.size() - margin.left);
+                tooltip.position(evt.pos).data(evt).hidden(false);
+            });
+
+            //store old scales for use in transitions on update
+            x0 = x.copy();
+            y0 = y.copy();
+
+        });
+
+        renderWatch.renderEnd('scatter with line immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.scatter = scatter;
+    chart.legend = legend;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.distX = distX;
+    chart.distY = distY;
+    chart.tooltip = tooltip;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        container:  {get: function(){return container;}, set: function(_){container=_;}},
+        showDistX:  {get: function(){return showDistX;}, set: function(_){showDistX=_;}},
+        showDistY:  {get: function(){return showDistY;}, set: function(_){showDistY=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showXAxis:  {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:  {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:     {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:     {get: function(){return noData;}, set: function(_){noData=_;}},
+        duration:   {get: function(){return duration;}, set: function(_){duration=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+        tooltipXContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'This option is removed, put values into main tooltip.');
+        }},
+        tooltipYContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'This option is removed, put values into main tooltip.');
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( (_) ? 'right' : 'left');
+        }},
+        color: {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+            distX.color(color);
+            distY.color(color);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, scatter);
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.models.sparkline = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 2, right: 0, bottom: 2, left: 0}
+        , width = 400
+        , height = 32
+        , container = null
+        , animate = true
+        , x = d3.scale.linear()
+        , y = d3.scale.linear()
+        , getX = function(d) { return d.x }
+        , getY = function(d) { return d.y }
+        , color = nv.utils.getColor(['#000'])
+        , xDomain
+        , yDomain
+        , xRange
+        , yRange
+        ;
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup Scales
+            x   .domain(xDomain || d3.extent(data, getX ))
+                .range(xRange || [0, availableWidth]);
+
+            y   .domain(yDomain || d3.extent(data, getY ))
+                .range(yRange || [availableHeight, 0]);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-sparkline').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-sparkline');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')')
+
+            var paths = wrap.selectAll('path')
+                .data(function(d) { return [d] });
+            paths.enter().append('path');
+            paths.exit().remove();
+            paths
+                .style('stroke', function(d,i) { return d.color || color(d, i) })
+                .attr('d', d3.svg.line()
+                    .x(function(d,i) { return x(getX(d,i)) })
+                    .y(function(d,i) { return y(getY(d,i)) })
+            );
+
+            // TODO: Add CURRENT data point (Need Min, Mac, Current / Most recent)
+            var points = wrap.selectAll('circle.nv-point')
+                .data(function(data) {
+                    var yValues = data.map(function(d, i) { return getY(d,i); });
+                    function pointIndex(index) {
+                        if (index != -1) {
+                            var result = data[index];
+                            result.pointIndex = index;
+                            return result;
+                        } else {
+                            return null;
+                        }
+                    }
+                    var maxPoint = pointIndex(yValues.lastIndexOf(y.domain()[1])),
+                        minPoint = pointIndex(yValues.indexOf(y.domain()[0])),
+                        currentPoint = pointIndex(yValues.length - 1);
+                    return [minPoint, maxPoint, currentPoint].filter(function (d) {return d != null;});
+                });
+            points.enter().append('circle');
+            points.exit().remove();
+            points
+                .attr('cx', function(d,i) { return x(getX(d,d.pointIndex)) })
+                .attr('cy', function(d,i) { return y(getY(d,d.pointIndex)) })
+                .attr('r', 2)
+                .attr('class', function(d,i) {
+                    return getX(d, d.pointIndex) == x.domain()[1] ? 'nv-point nv-currentValue' :
+                            getY(d, d.pointIndex) == y.domain()[0] ? 'nv-point nv-minValue' : 'nv-point nv-maxValue'
+                });
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:     {get: function(){return width;}, set: function(_){width=_;}},
+        height:    {get: function(){return height;}, set: function(_){height=_;}},
+        xDomain:   {get: function(){return xDomain;}, set: function(_){xDomain=_;}},
+        yDomain:   {get: function(){return yDomain;}, set: function(_){yDomain=_;}},
+        xRange:    {get: function(){return xRange;}, set: function(_){xRange=_;}},
+        yRange:    {get: function(){return yRange;}, set: function(_){yRange=_;}},
+        xScale:    {get: function(){return x;}, set: function(_){x=_;}},
+        yScale:    {get: function(){return y;}, set: function(_){y=_;}},
+        animate:   {get: function(){return animate;}, set: function(_){animate=_;}},
+
+        //functor options
+        x: {get: function(){return getX;}, set: function(_){getX=d3.functor(_);}},
+        y: {get: function(){return getY;}, set: function(_){getY=d3.functor(_);}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.models.sparklinePlus = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var sparkline = nv.models.sparkline();
+
+    var margin = {top: 15, right: 100, bottom: 10, left: 50}
+        , width = null
+        , height = null
+        , x
+        , y
+        , index = []
+        , paused = false
+        , xTickFormat = d3.format(',r')
+        , yTickFormat = d3.format(',.2f')
+        , showLastValue = true
+        , alignValue = true
+        , rightAlignValue = false
+        , noData = null
+        ;
+
+    function chart(selection) {
+        selection.each(function(data) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() { chart(selection) };
+            chart.container = this;
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            var currentValue = sparkline.y()(data[data.length-1], data.length-1);
+
+            // Setup Scales
+            x = sparkline.xScale();
+            y = sparkline.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-sparklineplus').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-sparklineplus');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-sparklineWrap');
+            gEnter.append('g').attr('class', 'nv-valueWrap');
+            gEnter.append('g').attr('class', 'nv-hoverArea');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Main Chart Component(s)
+            var sparklineWrap = g.select('.nv-sparklineWrap');
+
+            sparkline.width(availableWidth).height(availableHeight);
+            sparklineWrap.call(sparkline);
+
+            if (showLastValue) {
+                var valueWrap = g.select('.nv-valueWrap');
+                var value = valueWrap.selectAll('.nv-currentValue')
+                    .data([currentValue]);
+
+                value.enter().append('text').attr('class', 'nv-currentValue')
+                    .attr('dx', rightAlignValue ? -8 : 8)
+                    .attr('dy', '.9em')
+                    .style('text-anchor', rightAlignValue ? 'end' : 'start');
+
+                value
+                    .attr('x', availableWidth + (rightAlignValue ? margin.right : 0))
+                    .attr('y', alignValue ? function (d) {
+                        return y(d)
+                    } : 0)
+                    .style('fill', sparkline.color()(data[data.length - 1], data.length - 1))
+                    .text(yTickFormat(currentValue));
+            }
+
+            gEnter.select('.nv-hoverArea').append('rect')
+                .on('mousemove', sparklineHover)
+                .on('click', function() { paused = !paused })
+                .on('mouseout', function() { index = []; updateValueLine(); });
+
+            g.select('.nv-hoverArea rect')
+                .attr('transform', function(d) { return 'translate(' + -margin.left + ',' + -margin.top + ')' })
+                .attr('width', availableWidth + margin.left + margin.right)
+                .attr('height', availableHeight + margin.top);
+
+            //index is currently global (within the chart), may or may not keep it that way
+            function updateValueLine() {
+                if (paused) return;
+
+                var hoverValue = g.selectAll('.nv-hoverValue').data(index);
+
+                var hoverEnter = hoverValue.enter()
+                    .append('g').attr('class', 'nv-hoverValue')
+                    .style('stroke-opacity', 0)
+                    .style('fill-opacity', 0);
+
+                hoverValue.exit()
+                    .transition().duration(250)
+                    .style('stroke-opacity', 0)
+                    .style('fill-opacity', 0)
+                    .remove();
+
+                hoverValue
+                    .attr('transform', function(d) { return 'translate(' + x(sparkline.x()(data[d],d)) + ',0)' })
+                    .transition().duration(250)
+                    .style('stroke-opacity', 1)
+                    .style('fill-opacity', 1);
+
+                if (!index.length) return;
+
+                hoverEnter.append('line')
+                    .attr('x1', 0)
+                    .attr('y1', -margin.top)
+                    .attr('x2', 0)
+                    .attr('y2', availableHeight);
+
+                hoverEnter.append('text').attr('class', 'nv-xValue')
+                    .attr('x', -6)
+                    .attr('y', -margin.top)
+                    .attr('text-anchor', 'end')
+                    .attr('dy', '.9em');
+
+                g.select('.nv-hoverValue .nv-xValue')
+                    .text(xTickFormat(sparkline.x()(data[index[0]], index[0])));
+
+                hoverEnter.append('text').attr('class', 'nv-yValue')
+                    .attr('x', 6)
+                    .attr('y', -margin.top)
+                    .attr('text-anchor', 'start')
+                    .attr('dy', '.9em');
+
+                g.select('.nv-hoverValue .nv-yValue')
+                    .text(yTickFormat(sparkline.y()(data[index[0]], index[0])));
+            }
+
+            function sparklineHover() {
+                if (paused) return;
+
+                var pos = d3.mouse(this)[0] - margin.left;
+
+                function getClosestIndex(data, x) {
+                    var distance = Math.abs(sparkline.x()(data[0], 0) - x);
+                    var closestIndex = 0;
+                    for (var i = 0; i < data.length; i++){
+                        if (Math.abs(sparkline.x()(data[i], i) - x) < distance) {
+                            distance = Math.abs(sparkline.x()(data[i], i) - x);
+                            closestIndex = i;
+                        }
+                    }
+                    return closestIndex;
+                }
+
+                index = [getClosestIndex(data, Math.round(x.invert(pos)))];
+                updateValueLine();
+            }
+
+        });
+
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.sparkline = sparkline;
+
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:           {get: function(){return width;}, set: function(_){width=_;}},
+        height:          {get: function(){return height;}, set: function(_){height=_;}},
+        xTickFormat:     {get: function(){return xTickFormat;}, set: function(_){xTickFormat=_;}},
+        yTickFormat:     {get: function(){return yTickFormat;}, set: function(_){yTickFormat=_;}},
+        showLastValue:   {get: function(){return showLastValue;}, set: function(_){showLastValue=_;}},
+        alignValue:      {get: function(){return alignValue;}, set: function(_){alignValue=_;}},
+        rightAlignValue: {get: function(){return rightAlignValue;}, set: function(_){rightAlignValue=_;}},
+        noData:          {get: function(){return noData;}, set: function(_){noData=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, sparkline);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.stackedArea = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = 960
+        , height = 500
+        , color = nv.utils.defaultColor() // a function that computes the color
+        , id = Math.floor(Math.random() * 100000) //Create semi-unique ID incase user doesn't selet one
+        , container = null
+        , getX = function(d) { return d.x } // accessor to get the x value from a data point
+        , getY = function(d) { return d.y } // accessor to get the y value from a data point
+        , style = 'stack'
+        , offset = 'zero'
+        , order = 'default'
+        , interpolate = 'linear'  // controls the line interpolation
+        , clipEdge = false // if true, masks lines within x and y scale
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , scatter = nv.models.scatter()
+        , duration = 250
+        , dispatch =  d3.dispatch('areaClick', 'areaMouseover', 'areaMouseout','renderEnd', 'elementClick', 'elementMouseover', 'elementMouseout')
+        ;
+
+    scatter
+        .pointSize(2.2) // default size
+        .pointDomain([2.2, 2.2]) // all the same size by default
+    ;
+
+    /************************************
+     * offset:
+     *   'wiggle' (stream)
+     *   'zero' (stacked)
+     *   'expand' (normalize to 100%)
+     *   'silhouette' (simple centered)
+     *
+     * order:
+     *   'inside-out' (stream)
+     *   'default' (input order)
+     ************************************/
+
+    var renderWatch = nv.utils.renderWatch(dispatch, duration);
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(scatter);
+        selection.each(function(data) {
+            var availableWidth = width - margin.left - margin.right,
+                availableHeight = height - margin.top - margin.bottom;
+
+            container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            // Setup Scales
+            x = scatter.xScale();
+            y = scatter.yScale();
+
+            var dataRaw = data;
+            // Injecting point index into each point because d3.layout.stack().out does not give index
+            data.forEach(function(aseries, i) {
+                aseries.seriesIndex = i;
+                aseries.values = aseries.values.map(function(d, j) {
+                    d.index = j;
+                    d.seriesIndex = i;
+                    return d;
+                });
+            });
+
+            var dataFiltered = data.filter(function(series) {
+                return !series.disabled;
+            });
+
+            data = d3.layout.stack()
+                .order(order)
+                .offset(offset)
+                .values(function(d) { return d.values })  //TODO: make values customizeable in EVERY model in this fashion
+                .x(getX)
+                .y(getY)
+                .out(function(d, y0, y) {
+                    d.display = {
+                        y: y,
+                        y0: y0
+                    };
+                })
+            (dataFiltered);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-stackedarea').data([data]);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-stackedarea');
+            var defsEnter = wrapEnter.append('defs');
+            var gEnter = wrapEnter.append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-areaWrap');
+            gEnter.append('g').attr('class', 'nv-scatterWrap');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+            
+            // If the user has not specified forceY, make sure 0 is included in the domain
+            // Otherwise, use user-specified values for forceY
+            if (scatter.forceY().length == 0) {
+                scatter.forceY().push(0);
+            }
+            
+            scatter
+                .width(availableWidth)
+                .height(availableHeight)
+                .x(getX)
+                .y(function(d) { return d.display.y + d.display.y0 })
+                .forceY([0])
+                .color(data.map(function(d,i) {
+                    return d.color || color(d, d.seriesIndex);
+                }));
+
+            var scatterWrap = g.select('.nv-scatterWrap')
+                .datum(data);
+
+            scatterWrap.call(scatter);
+
+            defsEnter.append('clipPath')
+                .attr('id', 'nv-edge-clip-' + id)
+                .append('rect');
+
+            wrap.select('#nv-edge-clip-' + id + ' rect')
+                .attr('width', availableWidth)
+                .attr('height', availableHeight);
+
+            g.attr('clip-path', clipEdge ? 'url(#nv-edge-clip-' + id + ')' : '');
+
+            var area = d3.svg.area()
+                .x(function(d,i)  { return x(getX(d,i)) })
+                .y0(function(d) {
+                    return y(d.display.y0)
+                })
+                .y1(function(d) {
+                    return y(d.display.y + d.display.y0)
+                })
+                .interpolate(interpolate);
+
+            var zeroArea = d3.svg.area()
+                .x(function(d,i)  { return x(getX(d,i)) })
+                .y0(function(d) { return y(d.display.y0) })
+                .y1(function(d) { return y(d.display.y0) });
+
+            var path = g.select('.nv-areaWrap').selectAll('path.nv-area')
+                .data(function(d) { return d });
+
+            path.enter().append('path').attr('class', function(d,i) { return 'nv-area nv-area-' + i })
+                .attr('d', function(d,i){
+                    return zeroArea(d.values, d.seriesIndex);
+                })
+                .on('mouseover', function(d,i) {
+                    d3.select(this).classed('hover', true);
+                    dispatch.areaMouseover({
+                        point: d,
+                        series: d.key,
+                        pos: [d3.event.pageX, d3.event.pageY],
+                        seriesIndex: d.seriesIndex
+                    });
+                })
+                .on('mouseout', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.areaMouseout({
+                        point: d,
+                        series: d.key,
+                        pos: [d3.event.pageX, d3.event.pageY],
+                        seriesIndex: d.seriesIndex
+                    });
+                })
+                .on('click', function(d,i) {
+                    d3.select(this).classed('hover', false);
+                    dispatch.areaClick({
+                        point: d,
+                        series: d.key,
+                        pos: [d3.event.pageX, d3.event.pageY],
+                        seriesIndex: d.seriesIndex
+                    });
+                });
+
+            path.exit().remove();
+            path.style('fill', function(d,i){
+                    return d.color || color(d, d.seriesIndex)
+                })
+                .style('stroke', function(d,i){ return d.color || color(d, d.seriesIndex) });
+            path.watchTransition(renderWatch,'stackedArea path')
+                .attr('d', function(d,i) {
+                    return area(d.values,i)
+                });
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            scatter.dispatch.on('elementMouseover.area', function(e) {
+                g.select('.nv-chart-' + id + ' .nv-area-' + e.seriesIndex).classed('hover', true);
+            });
+            scatter.dispatch.on('elementMouseout.area', function(e) {
+                g.select('.nv-chart-' + id + ' .nv-area-' + e.seriesIndex).classed('hover', false);
+            });
+
+            //Special offset functions
+            chart.d3_stackedOffset_stackPercent = function(stackData) {
+                var n = stackData.length,    //How many series
+                    m = stackData[0].length,     //how many points per series
+                    i,
+                    j,
+                    o,
+                    y0 = [];
+
+                for (j = 0; j < m; ++j) { //Looping through all points
+                    for (i = 0, o = 0; i < dataRaw.length; i++) { //looping through all series
+                        o += getY(dataRaw[i].values[j]); //total y value of all series at a certian point in time.
+                    }
+
+                    if (o) for (i = 0; i < n; i++) { //(total y value of all series at point in time i) != 0
+                        stackData[i][j][1] /= o;
+                    } else { //(total y value of all series at point in time i) == 0
+                        for (i = 0; i < n; i++) {
+                            stackData[i][j][1] = 0;
+                        }
+                    }
+                }
+                for (j = 0; j < m; ++j) y0[j] = 0;
+                return y0;
+            };
+
+        });
+
+        renderWatch.renderEnd('stackedArea immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Global getters and setters
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.scatter = scatter;
+
+    scatter.dispatch.on('elementClick', function(){ dispatch.elementClick.apply(this, arguments); });
+    scatter.dispatch.on('elementMouseover', function(){ dispatch.elementMouseover.apply(this, arguments); });
+    scatter.dispatch.on('elementMouseout', function(){ dispatch.elementMouseout.apply(this, arguments); });
+
+    chart.interpolate = function(_) {
+        if (!arguments.length) return interpolate;
+        interpolate = _;
+        return chart;
+    };
+
+    chart.duration = function(_) {
+        if (!arguments.length) return duration;
+        duration = _;
+        renderWatch.reset(duration);
+        scatter.duration(duration);
+        return chart;
+    };
+
+    chart.dispatch = dispatch;
+    chart.scatter = scatter;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        clipEdge: {get: function(){return clipEdge;}, set: function(_){clipEdge=_;}},
+        offset:      {get: function(){return offset;}, set: function(_){offset=_;}},
+        order:    {get: function(){return order;}, set: function(_){order=_;}},
+        interpolate:    {get: function(){return interpolate;}, set: function(_){interpolate=_;}},
+
+        // simple functor options
+        x:     {get: function(){return getX;}, set: function(_){getX = d3.functor(_);}},
+        y:     {get: function(){return getY;}, set: function(_){getY = d3.functor(_);}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+        }},
+        style: {get: function(){return style;}, set: function(_){
+            style = _;
+            switch (style) {
+                case 'stack':
+                    chart.offset('zero');
+                    chart.order('default');
+                    break;
+                case 'stream':
+                    chart.offset('wiggle');
+                    chart.order('inside-out');
+                    break;
+                case 'stream-center':
+                    chart.offset('silhouette');
+                    chart.order('inside-out');
+                    break;
+                case 'expand':
+                    chart.offset('expand');
+                    chart.order('default');
+                    break;
+                case 'stack_percent':
+                    chart.offset(chart.d3_stackedOffset_stackPercent);
+                    chart.order('default');
+                    break;
+            }
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            scatter.duration(duration);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, scatter);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+
+nv.models.stackedAreaChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var stacked = nv.models.stackedArea()
+        , xAxis = nv.models.axis()
+        , yAxis = nv.models.axis()
+        , legend = nv.models.legend()
+        , controls = nv.models.legend()
+        , interactiveLayer = nv.interactiveGuideline()
+        , tooltip = nv.models.tooltip()
+        ;
+
+    var margin = {top: 30, right: 25, bottom: 50, left: 60}
+        , width = null
+        , height = null
+        , color = nv.utils.defaultColor()
+        , showControls = true
+        , showLegend = true
+        , showXAxis = true
+        , showYAxis = true
+        , rightAlignYAxis = false
+        , useInteractiveGuideline = false
+        , x //can be accessed via chart.xScale()
+        , y //can be accessed via chart.yScale()
+        , state = nv.utils.state()
+        , defaultState = null
+        , noData = null
+        , dispatch = d3.dispatch('stateChange', 'changeState','renderEnd')
+        , controlWidth = 250
+        , controlOptions = ['Stacked','Stream','Expanded']
+        , controlLabels = {}
+        , duration = 250
+        ;
+
+    state.style = stacked.style();
+    xAxis.orient('bottom').tickPadding(7);
+    yAxis.orient((rightAlignYAxis) ? 'right' : 'left');
+
+    tooltip
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        })
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        });
+
+    interactiveLayer.tooltip
+        .headerFormatter(function(d, i) {
+            return xAxis.tickFormat()(d, i);
+        })
+        .valueFormatter(function(d, i) {
+            return yAxis.tickFormat()(d, i);
+        });
+
+    var oldYTickFormat = null,
+        oldValueFormatter = null;
+
+    controls.updateState(false);
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+    var style = stacked.style();
+
+    var stateGetter = function(data) {
+        return function(){
+            return {
+                active: data.map(function(d) { return !d.disabled }),
+                style: stacked.style()
+            };
+        }
+    };
+
+    var stateSetter = function(data) {
+        return function(state) {
+            if (state.style !== undefined)
+                style = state.style;
+            if (state.active !== undefined)
+                data.forEach(function(series,i) {
+                    series.disabled = !state.active[i];
+                });
+        }
+    };
+
+    var percentFormatter = d3.format('%');
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(stacked);
+        if (showXAxis) renderWatch.models(xAxis);
+        if (showYAxis) renderWatch.models(yAxis);
+
+        selection.each(function(data) {
+            var container = d3.select(this),
+                that = this;
+            nv.utils.initSVG(container);
+
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() { container.transition().duration(duration).call(chart); };
+            chart.container = this;
+
+            state
+                .setter(stateSetter(data), chart.update)
+                .getter(stateGetter(data))
+                .update();
+
+            // DEPRECATED set state.disabled
+            state.disabled = data.map(function(d) { return !!d.disabled });
+
+            if (!defaultState) {
+                var key;
+                defaultState = {};
+                for (key in state) {
+                    if (state[key] instanceof Array)
+                        defaultState[key] = state[key].slice(0);
+                    else
+                        defaultState[key] = state[key];
+                }
+            }
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length || !data.filter(function(d) { return d.values.length }).length) {
+                nv.utils.noData(chart, container)
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup Scales
+            x = stacked.xScale();
+            y = stacked.yScale();
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-stackedAreaChart').data([data]);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-stackedAreaChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append("rect").style("opacity",0);
+            gEnter.append('g').attr('class', 'nv-x nv-axis');
+            gEnter.append('g').attr('class', 'nv-y nv-axis');
+            gEnter.append('g').attr('class', 'nv-stackedWrap');
+            gEnter.append('g').attr('class', 'nv-legendWrap');
+            gEnter.append('g').attr('class', 'nv-controlsWrap');
+            gEnter.append('g').attr('class', 'nv-interactive');
+
+            g.select("rect").attr("width",availableWidth).attr("height",availableHeight);
+
+            // Legend
+            if (showLegend) {
+                var legendWidth = (showControls) ? availableWidth - controlWidth : availableWidth;
+
+                legend.width(legendWidth);
+                g.select('.nv-legendWrap').datum(data).call(legend);
+
+                if ( margin.top != legend.height()) {
+                    margin.top = legend.height();
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.nv-legendWrap')
+                    .attr('transform', 'translate(' + (availableWidth-legendWidth) + ',' + (-margin.top) +')');
+            }
+
+            // Controls
+            if (showControls) {
+                var controlsData = [
+                    {
+                        key: controlLabels.stacked || 'Stacked',
+                        metaKey: 'Stacked',
+                        disabled: stacked.style() != 'stack',
+                        style: 'stack'
+                    },
+                    {
+                        key: controlLabels.stream || 'Stream',
+                        metaKey: 'Stream',
+                        disabled: stacked.style() != 'stream',
+                        style: 'stream'
+                    },
+                    {
+                        key: controlLabels.expanded || 'Expanded',
+                        metaKey: 'Expanded',
+                        disabled: stacked.style() != 'expand',
+                        style: 'expand'
+                    },
+                    {
+                        key: controlLabels.stack_percent || 'Stack %',
+                        metaKey: 'Stack_Percent',
+                        disabled: stacked.style() != 'stack_percent',
+                        style: 'stack_percent'
+                    }
+                ];
+
+                controlWidth = (controlOptions.length/3) * 260;
+                controlsData = controlsData.filter(function(d) {
+                    return controlOptions.indexOf(d.metaKey) !== -1;
+                });
+
+                controls
+                    .width( controlWidth )
+                    .color(['#444', '#444', '#444']);
+
+                g.select('.nv-controlsWrap')
+                    .datum(controlsData)
+                    .call(controls);
+
+                if ( margin.top != Math.max(controls.height(), legend.height()) ) {
+                    margin.top = Math.max(controls.height(), legend.height());
+                    availableHeight = nv.utils.availableHeight(height, container, margin);
+                }
+
+                g.select('.nv-controlsWrap')
+                    .attr('transform', 'translate(0,' + (-margin.top) +')');
+            }
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            if (rightAlignYAxis) {
+                g.select(".nv-y.nv-axis")
+                    .attr("transform", "translate(" + availableWidth + ",0)");
+            }
+
+            //Set up interactive layer
+            if (useInteractiveGuideline) {
+                interactiveLayer
+                    .width(availableWidth)
+                    .height(availableHeight)
+                    .margin({left: margin.left, top: margin.top})
+                    .svgContainer(container)
+                    .xScale(x);
+                wrap.select(".nv-interactive").call(interactiveLayer);
+            }
+
+            stacked
+                .width(availableWidth)
+                .height(availableHeight);
+
+            var stackedWrap = g.select('.nv-stackedWrap')
+                .datum(data);
+
+            stackedWrap.transition().call(stacked);
+
+            // Setup Axes
+            if (showXAxis) {
+                xAxis.scale(x)
+                    ._ticks( nv.utils.calcTicksX(availableWidth/100, data) )
+                    .tickSize( -availableHeight, 0);
+
+                g.select('.nv-x.nv-axis')
+                    .attr('transform', 'translate(0,' + availableHeight + ')');
+
+                g.select('.nv-x.nv-axis')
+                    .transition().duration(0)
+                    .call(xAxis);
+            }
+
+            if (showYAxis) {
+                var ticks;
+                if (stacked.offset() === 'wiggle') {
+                    ticks = 0;
+                }
+                else {
+                    ticks = nv.utils.calcTicksY(availableHeight/36, data);
+                }
+                yAxis.scale(y)
+                    ._ticks(ticks)
+                    .tickSize(-availableWidth, 0);
+
+                    if (stacked.style() === 'expand' || stacked.style() === 'stack_percent') {
+                        var currentFormat = yAxis.tickFormat();
+
+                        if ( !oldYTickFormat || currentFormat !== percentFormatter )
+                            oldYTickFormat = currentFormat;
+
+                        //Forces the yAxis to use percentage in 'expand' mode.
+                        yAxis.tickFormat(percentFormatter);
+                    }
+                    else {
+                        if (oldYTickFormat) {
+                            yAxis.tickFormat(oldYTickFormat);
+                            oldYTickFormat = null;
+                        }
+                    }
+
+                g.select('.nv-y.nv-axis')
+                    .transition().duration(0)
+                    .call(yAxis);
+            }
+
+            //============================================================
+            // Event Handling/Dispatching (in chart's scope)
+            //------------------------------------------------------------
+
+            stacked.dispatch.on('areaClick.toggle', function(e) {
+                if (data.filter(function(d) { return !d.disabled }).length === 1)
+                    data.forEach(function(d) {
+                        d.disabled = false;
+                    });
+                else
+                    data.forEach(function(d,i) {
+                        d.disabled = (i != e.seriesIndex);
+                    });
+
+                state.disabled = data.map(function(d) { return !!d.disabled });
+                dispatch.stateChange(state);
+
+                chart.update();
+            });
+
+            legend.dispatch.on('stateChange', function(newState) {
+                for (var key in newState)
+                    state[key] = newState[key];
+                dispatch.stateChange(state);
+                chart.update();
+            });
+
+            controls.dispatch.on('legendClick', function(d,i) {
+                if (!d.disabled) return;
+
+                controlsData = controlsData.map(function(s) {
+                    s.disabled = true;
+                    return s;
+                });
+                d.disabled = false;
+
+                stacked.style(d.style);
+
+
+                state.style = stacked.style();
+                dispatch.stateChange(state);
+
+                chart.update();
+            });
+
+            interactiveLayer.dispatch.on('elementMousemove', function(e) {
+                stacked.clearHighlights();
+                var singlePoint, pointIndex, pointXLocation, allData = [];
+                data
+                    .filter(function(series, i) {
+                        series.seriesIndex = i;
+                        return !series.disabled;
+                    })
+                    .forEach(function(series,i) {
+                        pointIndex = nv.interactiveBisect(series.values, e.pointXValue, chart.x());
+                        var point = series.values[pointIndex];
+                        var pointYValue = chart.y()(point, pointIndex);
+                        if (pointYValue != null) {
+                            stacked.highlightPoint(i, pointIndex, true);
+                        }
+                        if (typeof point === 'undefined') return;
+                        if (typeof singlePoint === 'undefined') singlePoint = point;
+                        if (typeof pointXLocation === 'undefined') pointXLocation = chart.xScale()(chart.x()(point,pointIndex));
+
+                        //If we are in 'expand' mode, use the stacked percent value instead of raw value.
+                        var tooltipValue = (stacked.style() == 'expand') ? point.display.y : chart.y()(point,pointIndex);
+                        allData.push({
+                            key: series.key,
+                            value: tooltipValue,
+                            color: color(series,series.seriesIndex),
+                            stackedValue: point.display
+                        });
+                    });
+
+                allData.reverse();
+
+                //Highlight the tooltip entry based on which stack the mouse is closest to.
+                if (allData.length > 2) {
+                    var yValue = chart.yScale().invert(e.mouseY);
+                    var yDistMax = Infinity, indexToHighlight = null;
+                    allData.forEach(function(series,i) {
+
+                        //To handle situation where the stacked area chart is negative, we need to use absolute values
+                        //when checking if the mouse Y value is within the stack area.
+                        yValue = Math.abs(yValue);
+                        var stackedY0 = Math.abs(series.stackedValue.y0);
+                        var stackedY = Math.abs(series.stackedValue.y);
+                        if ( yValue >= stackedY0 && yValue <= (stackedY + stackedY0))
+                        {
+                            indexToHighlight = i;
+                            return;
+                        }
+                    });
+                    if (indexToHighlight != null)
+                        allData[indexToHighlight].highlight = true;
+                }
+
+                var xValue = xAxis.tickFormat()(chart.x()(singlePoint,pointIndex));
+
+                var valueFormatter = interactiveLayer.tooltip.valueFormatter();
+                // Keeps track of the tooltip valueFormatter if the chart changes to expanded view
+                if (stacked.style() === 'expand' || stacked.style() === 'stack_percent') {
+                    if ( !oldValueFormatter ) {
+                        oldValueFormatter = valueFormatter;
+                    }
+                    //Forces the tooltip to use percentage in 'expand' mode.
+                    valueFormatter = d3.format(".1%");
+                }
+                else {
+                    if (oldValueFormatter) {
+                        valueFormatter = oldValueFormatter;
+                        oldValueFormatter = null;
+                    }
+                }
+
+                interactiveLayer.tooltip
+                    .position({left: pointXLocation + margin.left, top: e.mouseY + margin.top})
+                    .chartContainer(that.parentNode)
+                    .valueFormatter(valueFormatter)
+                    .data(
+                    {
+                        value: xValue,
+                        series: allData
+                    }
+                )();
+
+                interactiveLayer.renderGuideLine(pointXLocation);
+
+            });
+
+            interactiveLayer.dispatch.on("elementMouseout",function(e) {
+                stacked.clearHighlights();
+            });
+
+            // Update chart from a state object passed to event handler
+            dispatch.on('changeState', function(e) {
+
+                if (typeof e.disabled !== 'undefined' && data.length === e.disabled.length) {
+                    data.forEach(function(series,i) {
+                        series.disabled = e.disabled[i];
+                    });
+
+                    state.disabled = e.disabled;
+                }
+
+                if (typeof e.style !== 'undefined') {
+                    stacked.style(e.style);
+                    style = e.style;
+                }
+
+                chart.update();
+            });
+
+        });
+
+        renderWatch.renderEnd('stacked Area chart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    stacked.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt.point['x'] = stacked.x()(evt.point);
+        evt.point['y'] = stacked.y()(evt.point);
+        tooltip.data(evt).position(evt.pos).hidden(false);
+    });
+
+    stacked.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true)
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.stacked = stacked;
+    chart.legend = legend;
+    chart.controls = controls;
+    chart.xAxis = xAxis;
+    chart.yAxis = yAxis;
+    chart.interactiveLayer = interactiveLayer;
+    chart.tooltip = tooltip;
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        showLegend: {get: function(){return showLegend;}, set: function(_){showLegend=_;}},
+        showXAxis:      {get: function(){return showXAxis;}, set: function(_){showXAxis=_;}},
+        showYAxis:    {get: function(){return showYAxis;}, set: function(_){showYAxis=_;}},
+        defaultState:    {get: function(){return defaultState;}, set: function(_){defaultState=_;}},
+        noData:    {get: function(){return noData;}, set: function(_){noData=_;}},
+        showControls:    {get: function(){return showControls;}, set: function(_){showControls=_;}},
+        controlLabels:    {get: function(){return controlLabels;}, set: function(_){controlLabels=_;}},
+        controlOptions:    {get: function(){return controlOptions;}, set: function(_){controlOptions=_;}},
+
+        // deprecated options
+        tooltips:    {get: function(){return tooltip.enabled();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltips', 'use chart.tooltip.enabled() instead');
+            tooltip.enabled(!!_);
+        }},
+        tooltipContent:    {get: function(){return tooltip.contentGenerator();}, set: function(_){
+            // deprecated after 1.7.1
+            nv.deprecated('tooltipContent', 'use chart.tooltip.contentGenerator() instead');
+            tooltip.contentGenerator(_);
+        }},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            stacked.duration(duration);
+            xAxis.duration(duration);
+            yAxis.duration(duration);
+        }},
+        color:  {get: function(){return color;}, set: function(_){
+            color = nv.utils.getColor(_);
+            legend.color(color);
+            stacked.color(color);
+        }},
+        rightAlignYAxis: {get: function(){return rightAlignYAxis;}, set: function(_){
+            rightAlignYAxis = _;
+            yAxis.orient( rightAlignYAxis ? 'right' : 'left');
+        }},
+        useInteractiveGuideline: {get: function(){return useInteractiveGuideline;}, set: function(_){
+            useInteractiveGuideline = !!_;
+            chart.interactive(!_);
+            chart.useVoronoi(!_);
+            stacked.scatter.interactive(!_);
+        }}
+    });
+
+    nv.utils.inheritOptions(chart, stacked);
+    nv.utils.initOptions(chart);
+
+    return chart;
+};
+// based on http://bl.ocks.org/kerryrodden/477c1bfb081b783f80ad
+nv.models.sunburst = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var margin = {top: 0, right: 0, bottom: 0, left: 0}
+        , width = null
+        , height = null
+        , mode = "count"
+        , modes = {count: function(d) { return 1; }, size: function(d) { return d.size }}
+        , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one
+        , container = null
+        , color = nv.utils.defaultColor()
+        , duration = 500
+        , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMousemove', 'elementMouseover', 'elementMouseout', 'renderEnd')
+        ;
+
+    var x = d3.scale.linear().range([0, 2 * Math.PI]);
+    var y = d3.scale.sqrt();
+
+    var partition = d3.layout.partition()
+        .sort(null)
+        .value(function(d) { return 1; });
+
+    var arc = d3.svg.arc()
+        .startAngle(function(d) { return Math.max(0, Math.min(2 * Math.PI, x(d.x))); })
+        .endAngle(function(d) { return Math.max(0, Math.min(2 * Math.PI, x(d.x + d.dx))); })
+        .innerRadius(function(d) { return Math.max(0, y(d.y)); })
+        .outerRadius(function(d) { return Math.max(0, y(d.y + d.dy)); });
+
+    // Keep track of the current and previous node being displayed as the root.
+    var node, prevNode;
+    // Keep track of the root node
+    var rootNode;
+
+    //============================================================
+    // chart function
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+
+    function chart(selection) {
+        renderWatch.reset();
+        selection.each(function(data) {
+            container = d3.select(this);
+            var availableWidth = nv.utils.availableWidth(width, container, margin);
+            var availableHeight = nv.utils.availableHeight(height, container, margin);
+            var radius = Math.min(availableWidth, availableHeight) / 2;
+            var path;
+
+            nv.utils.initSVG(container);
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('.nv-wrap.nv-sunburst').data(data);
+            var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-sunburst nv-chart-' + id);
+
+            var g = wrapEnter.selectAll('nv-sunburst');
+
+            wrap.attr('transform', 'translate(' + availableWidth / 2 + ',' + availableHeight / 2 + ')');
+
+            container.on('click', function (d, i) {
+                dispatch.chartClick({
+                    data: d,
+                    index: i,
+                    pos: d3.event,
+                    id: id
+                });
+            });
+
+            y.range([0, radius]);
+
+            node = node || data;
+            rootNode = data[0];
+            partition.value(modes[mode] || modes["count"]);
+            path = g.data(partition.nodes).enter()
+                .append("path")
+                .attr("d", arc)
+                .style("fill", function (d) {
+                    return color((d.children ? d : d.parent).name);
+                })
+                .style("stroke", "#FFF")
+                .on("click", function(d) {
+                    if (prevNode !== node && node !== d) prevNode = node;
+                    node = d;
+                    path.transition()
+                        .duration(duration)
+                        .attrTween("d", arcTweenZoom(d));
+                })
+                .each(stash)
+                .on("dblclick", function(d) {
+                    if (prevNode.parent == d) {
+                        path.transition()
+                            .duration(duration)
+                            .attrTween("d", arcTweenZoom(rootNode));
+                    }
+                })
+                .each(stash)
+                .on('mouseover', function(d,i){
+                    d3.select(this).classed('hover', true).style('opacity', 0.8);
+                    dispatch.elementMouseover({
+                        data: d,
+                        color: d3.select(this).style("fill")
+                    });
+                })
+                .on('mouseout', function(d,i){
+                    d3.select(this).classed('hover', false).style('opacity', 1);
+                    dispatch.elementMouseout({
+                        data: d
+                    });
+                })
+                .on('mousemove', function(d,i){
+                    dispatch.elementMousemove({
+                        data: d
+                    });
+                });
+
+
+
+            // Setup for switching data: stash the old values for transition.
+            function stash(d) {
+                d.x0 = d.x;
+                d.dx0 = d.dx;
+            }
+
+            // When switching data: interpolate the arcs in data space.
+            function arcTweenData(a, i) {
+                var oi = d3.interpolate({x: a.x0, dx: a.dx0}, a);
+
+                function tween(t) {
+                    var b = oi(t);
+                    a.x0 = b.x;
+                    a.dx0 = b.dx;
+                    return arc(b);
+                }
+
+                if (i == 0) {
+                    // If we are on the first arc, adjust the x domain to match the root node
+                    // at the current zoom level. (We only need to do this once.)
+                    var xd = d3.interpolate(x.domain(), [node.x, node.x + node.dx]);
+                    return function (t) {
+                        x.domain(xd(t));
+                        return tween(t);
+                    };
+                } else {
+                    return tween;
+                }
+            }
+
+            // When zooming: interpolate the scales.
+            function arcTweenZoom(d) {
+                var xd = d3.interpolate(x.domain(), [d.x, d.x + d.dx]),
+                    yd = d3.interpolate(y.domain(), [d.y, 1]),
+                    yr = d3.interpolate(y.range(), [d.y ? 20 : 0, radius]);
+                return function (d, i) {
+                    return i
+                        ? function (t) {
+                        return arc(d);
+                    }
+                        : function (t) {
+                        x.domain(xd(t));
+                        y.domain(yd(t)).range(yr(t));
+                        return arc(d);
+                    };
+                };
+            }
+
+        });
+
+        renderWatch.renderEnd('sunburst immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    chart.dispatch = dispatch;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        width:      {get: function(){return width;}, set: function(_){width=_;}},
+        height:     {get: function(){return height;}, set: function(_){height=_;}},
+        mode:       {get: function(){return mode;}, set: function(_){mode=_;}},
+        id:         {get: function(){return id;}, set: function(_){id=_;}},
+        duration:   {get: function(){return duration;}, set: function(_){duration=_;}},
+
+        // options that require extra logic in the setter
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    != undefined ? _.top    : margin.top;
+            margin.right  = _.right  != undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom != undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   != undefined ? _.left   : margin.left;
+        }},
+        color: {get: function(){return color;}, set: function(_){
+            color=nv.utils.getColor(_);
+        }}
+    });
+
+    nv.utils.initOptions(chart);
+    return chart;
+};
+nv.models.sunburstChart = function() {
+    "use strict";
+
+    //============================================================
+    // Public Variables with Default Settings
+    //------------------------------------------------------------
+
+    var sunburst = nv.models.sunburst();
+    var tooltip = nv.models.tooltip();
+
+    var margin = {top: 30, right: 20, bottom: 20, left: 20}
+        , width = null
+        , height = null
+        , color = nv.utils.defaultColor()
+        , id = Math.round(Math.random() * 100000)
+        , defaultState = null
+        , noData = null
+        , duration = 250
+        , dispatch = d3.dispatch('tooltipShow', 'tooltipHide', 'stateChange', 'changeState','renderEnd')
+        ;
+
+    //============================================================
+    // Private Variables
+    //------------------------------------------------------------
+
+    var renderWatch = nv.utils.renderWatch(dispatch);
+    tooltip.headerEnabled(false).duration(0).valueFormatter(function(d, i) {
+        return d;
+    });
+
+    //============================================================
+    // Chart function
+    //------------------------------------------------------------
+
+    function chart(selection) {
+        renderWatch.reset();
+        renderWatch.models(sunburst);
+
+        selection.each(function(data) {
+            var container = d3.select(this);
+            nv.utils.initSVG(container);
+
+            var that = this;
+            var availableWidth = nv.utils.availableWidth(width, container, margin),
+                availableHeight = nv.utils.availableHeight(height, container, margin);
+
+            chart.update = function() {
+                if (duration === 0)
+                    container.call(chart);
+                else
+                    container.transition().duration(duration).call(chart)
+            };
+            chart.container = this;
+
+            // Display No Data message if there's nothing to show.
+            if (!data || !data.length) {
+                nv.utils.noData(chart, container);
+                return chart;
+            } else {
+                container.selectAll('.nv-noData').remove();
+            }
+
+            // Setup containers and skeleton of chart
+            var wrap = container.selectAll('g.nv-wrap.nv-sunburstChart').data(data);
+            var gEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-sunburstChart').append('g');
+            var g = wrap.select('g');
+
+            gEnter.append('g').attr('class', 'nv-sunburstWrap');
+
+            wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')');
+
+            // Main Chart Component(s)
+            sunburst.width(availableWidth).height(availableHeight);
+            var sunWrap = g.select('.nv-sunburstWrap').datum(data);
+            d3.transition(sunWrap).call(sunburst);
+
+        });
+
+        renderWatch.renderEnd('sunburstChart immediate');
+        return chart;
+    }
+
+    //============================================================
+    // Event Handling/Dispatching (out of chart's scope)
+    //------------------------------------------------------------
+
+    sunburst.dispatch.on('elementMouseover.tooltip', function(evt) {
+        evt['series'] = {
+            key: evt.data.name,
+            value: evt.data.size,
+            color: evt.color
+        };
+        tooltip.data(evt).hidden(false);
+    });
+
+    sunburst.dispatch.on('elementMouseout.tooltip', function(evt) {
+        tooltip.hidden(true);
+    });
+
+    sunburst.dispatch.on('elementMousemove.tooltip', function(evt) {
+        tooltip.position({top: d3.event.pageY, left: d3.event.pageX})();
+    });
+
+    //============================================================
+    // Expose Public Variables
+    //------------------------------------------------------------
+
+    // expose chart's sub-components
+    chart.dispatch = dispatch;
+    chart.sunburst = sunburst;
+    chart.tooltip = tooltip;
+    chart.options = nv.utils.optionsFunc.bind(chart);
+
+    // use Object get/set functionality to map between vars and chart functions
+    chart._options = Object.create({}, {
+        // simple options, just get/set the necessary values
+        noData:         {get: function(){return noData;},         set: function(_){noData=_;}},
+        defaultState:   {get: function(){return defaultState;},   set: function(_){defaultState=_;}},
+
+        // options that require extra logic in the setter
+        color: {get: function(){return color;}, set: function(_){
+            color = _;
+            sunburst.color(color);
+        }},
+        duration: {get: function(){return duration;}, set: function(_){
+            duration = _;
+            renderWatch.reset(duration);
+            sunburst.duration(duration);
+        }},
+        margin: {get: function(){return margin;}, set: function(_){
+            margin.top    = _.top    !== undefined ? _.top    : margin.top;
+            margin.right  = _.right  !== undefined ? _.right  : margin.right;
+            margin.bottom = _.bottom !== undefined ? _.bottom : margin.bottom;
+            margin.left   = _.left   !== undefined ? _.left   : margin.left;
+        }}
+    });
+    nv.utils.inheritOptions(chart, sunburst);
+    nv.utils.initOptions(chart);
+    return chart;
+};
+
+nv.version = "1.8.1";
+})();
+\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.css b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.css
new file mode 100644
index 00000000..7a6f7fe9
--- /dev/null
+++ b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.css
@@ -0,0 +1 @@
+.nvd3 .nv-axis{pointer-events:none;opacity:1}.nvd3 .nv-axis path{fill:none;stroke:#000;stroke-opacity:.75;shape-rendering:crispEdges}.nvd3 .nv-axis path.domain{stroke-opacity:.75}.nvd3 .nv-axis.nv-x path.domain{stroke-opacity:0}.nvd3 .nv-axis line{fill:none;stroke:#e5e5e5;shape-rendering:crispEdges}.nvd3 .nv-axis .zero line,.nvd3 .nv-axis line.zero{stroke-opacity:.75}.nvd3 .nv-axis .nv-axisMaxMin text{font-weight:700}.nvd3 .x .nv-axis .nv-axisMaxMin text,.nvd3 .x2 .nv-axis .nv-axisMaxMin text,.nvd3 .x3 .nv-axis .nv-axisMaxMin text{text-anchor:middle}.nvd3 .nv-axis.nv-disabled{opacity:0}.nvd3 .nv-bars rect{fill-opacity:.75;transition:fill-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear}.nvd3 .nv-bars rect.hover{fill-opacity:1}.nvd3 .nv-bars .hover rect{fill:#add8e6}.nvd3 .nv-bars text{fill:rgba(0,0,0,0)}.nvd3 .nv-bars .hover text{fill:rgba(0,0,0,1)}.nvd3 .nv-multibar .nv-groups rect,.nvd3 .nv-multibarHorizontal .nv-groups rect,.nvd3 .nv-discretebar .nv-groups rect{stroke-opacity:0;transition:fill-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear}.nvd3 .nv-multibar .nv-groups rect:hover,.nvd3 .nv-multibarHorizontal .nv-groups rect:hover,.nvd3 .nv-candlestickBar .nv-ticks rect:hover,.nvd3 .nv-discretebar .nv-groups rect:hover{fill-opacity:1}.nvd3 .nv-discretebar .nv-groups text,.nvd3 .nv-multibarHorizontal .nv-groups text{font-weight:700;fill:rgba(0,0,0,1);stroke:rgba(0,0,0,0)}.nvd3 .nv-boxplot circle{fill-opacity:.5}.nvd3 .nv-boxplot circle:hover{fill-opacity:1}.nvd3 .nv-boxplot rect:hover{fill-opacity:1}.nvd3 line.nv-boxplot-median{stroke:#000}.nv-boxplot-tick:hover{stroke-width:2.5px}.nvd3.nv-bullet{font:10px sans-serif}.nvd3.nv-bullet .nv-measure{fill-opacity:.8}.nvd3.nv-bullet .nv-measure:hover{fill-opacity:1}.nvd3.nv-bullet .nv-marker{stroke:#000;stroke-width:2px}.nvd3.nv-bullet .nv-markerTriangle{stroke:#000;fill:#fff;stroke-width:1.5px}.nvd3.nv-bullet .nv-tick line{stroke:#666;stroke-width:.5px}.nvd3.nv-bullet .nv-range.nv-s0{fill:#eee}.nvd3.nv-bullet .nv-range.nv-s1{fill:#ddd}.nvd3.nv-bullet .nv-range.nv-s2{fill:#ccc}.nvd3.nv-bullet .nv-title{font-size:14px;font-weight:700}.nvd3.nv-bullet .nv-subtitle{fill:#999}.nvd3.nv-bullet .nv-range{fill:#bababa;fill-opacity:.4}.nvd3.nv-bullet .nv-range:hover{fill-opacity:.7}.nvd3.nv-candlestickBar .nv-ticks .nv-tick{stroke-width:1px}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.hover{stroke-width:2px}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.positive rect{stroke:#2ca02c;fill:#2ca02c}.nvd3.nv-candlestickBar .nv-ticks .nv-tick.negative rect{stroke:#d62728;fill:#d62728}.with-transitions .nv-candlestickBar .nv-ticks .nv-tick{transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-moz-transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-webkit-transition:stroke-width 250ms linear,stroke-opacity 250ms linear}.nvd3.nv-candlestickBar .nv-ticks line{stroke:#333}.nvd3 .nv-legend .nv-disabled rect{}.nvd3 .nv-check-box .nv-box{fill-opacity:0;stroke-width:2}.nvd3 .nv-check-box .nv-check{fill-opacity:0;stroke-width:4}.nvd3 .nv-series.nv-disabled .nv-check-box .nv-check{fill-opacity:0;stroke-opacity:0}.nvd3 .nv-controlsWrap .nv-legend .nv-check-box .nv-check{opacity:0}.nvd3.nv-linePlusBar .nv-bar rect{fill-opacity:.75}.nvd3.nv-linePlusBar .nv-bar rect:hover{fill-opacity:1}.nvd3 .nv-groups path.nv-line{fill:none}.nvd3 .nv-groups path.nv-area{stroke:none}.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point{fill-opacity:0;stroke-opacity:0}.nvd3.nv-scatter.nv-single-point .nv-groups .nv-point{fill-opacity:.5!important;stroke-opacity:.5!important}.with-transitions .nvd3 .nv-groups .nv-point{transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-moz-transition:stroke-width 250ms linear,stroke-opacity 250ms linear;-webkit-transition:stroke-width 250ms linear,stroke-opacity 250ms linear}.nvd3.nv-scatter .nv-groups .nv-point.hover,.nvd3 .nv-groups .nv-point.hover{stroke-width:7px;fill-opacity:.95!important;stroke-opacity:.95!important}.nvd3 .nv-point-paths path{stroke:#aaa;stroke-opacity:0;fill:#eee;fill-opacity:0}.nvd3 .nv-indexLine{cursor:ew-resize}svg.nvd3-svg{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-ms-user-select:none;-moz-user-select:none;user-select:none;display:block;width:100%;height:100%}.nvtooltip.with-3d-shadow,.with-3d-shadow .nvtooltip{-moz-box-shadow:0 5px 10px rgba(0,0,0,.2);-webkit-box-shadow:0 5px 10px rgba(0,0,0,.2);box-shadow:0 5px 10px rgba(0,0,0,.2);-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px}.nvd3 text{font:400 12px Arial}.nvd3 .title{font:700 14px Arial}.nvd3 .nv-background{fill:#fff;fill-opacity:0}.nvd3.nv-noData{font-size:18px;font-weight:700}.nv-brush .extent{fill-opacity:.125;shape-rendering:crispEdges}.nv-brush .resize path{fill:#eee;stroke:#666}.nvd3 .nv-legend .nv-series{cursor:pointer}.nvd3 .nv-legend .nv-disabled circle{fill-opacity:0}.nvd3 .nv-brush .extent{fill-opacity:0!important}.nvd3 .nv-brushBackground rect{stroke:#000;stroke-width:.4;fill:#fff;fill-opacity:.7}.nvd3.nv-ohlcBar .nv-ticks .nv-tick{stroke-width:1px}.nvd3.nv-ohlcBar .nv-ticks .nv-tick.hover{stroke-width:2px}.nvd3.nv-ohlcBar .nv-ticks .nv-tick.positive{stroke:#2ca02c}.nvd3.nv-ohlcBar .nv-ticks .nv-tick.negative{stroke:#d62728}.nvd3 .background path{fill:none;stroke:#EEE;stroke-opacity:.4;shape-rendering:crispEdges}.nvd3 .foreground path{fill:none;stroke-opacity:.7}.nvd3 .nv-parallelCoordinates-brush .extent{fill:#fff;fill-opacity:.6;stroke:gray;shape-rendering:crispEdges}.nvd3 .nv-parallelCoordinates .hover{fill-opacity:1;stroke-width:3px}.nvd3 .missingValuesline line{fill:none;stroke:#000;stroke-width:1;stroke-opacity:1;stroke-dasharray:5,5}.nvd3.nv-pie path{stroke-opacity:0;transition:fill-opacity 250ms linear,stroke-width 250ms linear,stroke-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear,stroke-width 250ms linear,stroke-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear,stroke-width 250ms linear,stroke-opacity 250ms linear}.nvd3.nv-pie .nv-pie-title{font-size:24px;fill:rgba(19,196,249,.59)}.nvd3.nv-pie .nv-slice text{stroke:#000;stroke-width:0}.nvd3.nv-pie path{stroke:#fff;stroke-width:1px;stroke-opacity:1}.nvd3.nv-pie .hover path{fill-opacity:.7}.nvd3.nv-pie .nv-label{pointer-events:none}.nvd3.nv-pie .nv-label rect{fill-opacity:0;stroke-opacity:0}.nvd3 .nv-groups .nv-point.hover{stroke-width:20px;stroke-opacity:.5}.nvd3 .nv-scatter .nv-point.hover{fill-opacity:1}.nv-noninteractive{pointer-events:none}.nv-distx,.nv-disty{pointer-events:none}.nvd3.nv-sparkline path{fill:none}.nvd3.nv-sparklineplus g.nv-hoverValue{pointer-events:none}.nvd3.nv-sparklineplus .nv-hoverValue line{stroke:#333;stroke-width:1.5px}.nvd3.nv-sparklineplus,.nvd3.nv-sparklineplus g{pointer-events:all}.nvd3 .nv-hoverArea{fill-opacity:0;stroke-opacity:0}.nvd3.nv-sparklineplus .nv-xValue,.nvd3.nv-sparklineplus .nv-yValue{stroke-width:0;font-size:.9em;font-weight:400}.nvd3.nv-sparklineplus .nv-yValue{stroke:#f66}.nvd3.nv-sparklineplus .nv-maxValue{stroke:#2ca02c;fill:#2ca02c}.nvd3.nv-sparklineplus .nv-minValue{stroke:#d62728;fill:#d62728}.nvd3.nv-sparklineplus .nv-currentValue{font-weight:700;font-size:1.1em}.nvd3.nv-stackedarea path.nv-area{fill-opacity:.7;stroke-opacity:0;transition:fill-opacity 250ms linear,stroke-opacity 250ms linear;-moz-transition:fill-opacity 250ms linear,stroke-opacity 250ms linear;-webkit-transition:fill-opacity 250ms linear,stroke-opacity 250ms linear}.nvd3.nv-stackedarea path.nv-area.hover{fill-opacity:.9}.nvd3.nv-stackedarea .nv-groups .nv-point{stroke-opacity:0;fill-opacity:0}.nvtooltip{position:absolute;background-color:rgba(255,255,255,1);color:rgba(0,0,0,1);padding:1px;border:1px solid rgba(0,0,0,.2);z-index:10000;display:block;font-family:Arial;font-size:13px;text-align:left;pointer-events:none;white-space:nowrap;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.nvtooltip{background:rgba(255,255,255,.8);border:1px solid rgba(0,0,0,.5);border-radius:4px}.nvtooltip.with-transitions,.with-transitions .nvtooltip{transition:opacity 50ms linear;-moz-transition:opacity 50ms linear;-webkit-transition:opacity 50ms linear;transition-delay:200ms;-moz-transition-delay:200ms;-webkit-transition-delay:200ms}.nvtooltip.x-nvtooltip,.nvtooltip.y-nvtooltip{padding:8px}.nvtooltip h3{margin:0;padding:4px 14px;line-height:18px;font-weight:400;background-color:rgba(247,247,247,.75);color:rgba(0,0,0,1);text-align:center;border-bottom:1px solid #ebebeb;-webkit-border-radius:5px 5px 0 0;-moz-border-radius:5px 5px 0 0;border-radius:5px 5px 0 0}.nvtooltip p{margin:0;padding:5px 14px;text-align:center}.nvtooltip span{display:inline-block;margin:2px 0}.nvtooltip table{margin:6px;border-spacing:0}.nvtooltip table td{padding:2px 9px 2px 0;vertical-align:middle}.nvtooltip table td.key{font-weight:400}.nvtooltip table td.value{text-align:right;font-weight:700}.nvtooltip table tr.highlight td{padding:1px 9px 1px 0;border-bottom-style:solid;border-bottom-width:1px;border-top-style:solid;border-top-width:1px}.nvtooltip table td.legend-color-guide div{width:8px;height:8px;vertical-align:middle}.nvtooltip table td.legend-color-guide div{width:12px;height:12px;border:1px solid #999}.nvtooltip .footer{padding:3px;text-align:center}.nvtooltip-pending-removal{pointer-events:none;display:none}.nvd3 .nv-interactiveGuideLine{pointer-events:none}.nvd3 line.nv-guideline{stroke:#ccc}
+\ No newline at end of file
diff --git a/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.js b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.js
new file mode 100644
index 00000000..7fdf54d5
--- /dev/null
+++ b/wqflask/wqflask/static/new/packages/nvd3/nv.d3.min.js
@@ -0,0 +1,8 @@
+/* nvd3 version 1.8.1 (https://github.com/novus/nvd3) 2015-05-22 */
+!function(){var a={};a.dev=!1,a.tooltip=a.tooltip||{},a.utils=a.utils||{},a.models=a.models||{},a.charts={},a.logs={},a.dom={},a.dispatch=d3.dispatch("render_start","render_end"),Function.prototype.bind||(Function.prototype.bind=function(a){if("function"!=typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var b=Array.prototype.slice.call(arguments,1),c=this,d=function(){},e=function(){return c.apply(this instanceof d&&a?this:a,b.concat(Array.prototype.slice.call(arguments)))};return d.prototype=this.prototype,e.prototype=new d,e}),a.dev&&(a.dispatch.on("render_start",function(b){a.logs.startTime=+new Date}),a.dispatch.on("render_end",function(b){a.logs.endTime=+new Date,a.logs.totalTime=a.logs.endTime-a.logs.startTime,a.log("total",a.logs.totalTime)})),a.log=function(){if(a.dev&&window.console&&console.log&&console.log.apply)console.log.apply(console,arguments);else if(a.dev&&window.console&&"function"==typeof console.log&&Function.prototype.bind){var b=Function.prototype.bind.call(console.log,console);b.apply(console,arguments)}return arguments[arguments.length-1]},a.deprecated=function(a,b){console&&console.warn&&console.warn("nvd3 warning: `"+a+"` has been deprecated. ",b||"")},a.render=function(b){b=b||1,a.render.active=!0,a.dispatch.render_start();var c=function(){for(var d,e,f=0;b>f&&(e=a.render.queue[f]);f++)d=e.generate(),typeof e.callback==typeof Function&&e.callback(d);a.render.queue.splice(0,f),a.render.queue.length?setTimeout(c):(a.dispatch.render_end(),a.render.active=!1)};setTimeout(c)},a.render.active=!1,a.render.queue=[],a.addGraph=function(b){typeof arguments[0]==typeof Function&&(b={generate:arguments[0],callback:arguments[1]}),a.render.queue.push(b),a.render.active||a.render()},"undefined"!=typeof module&&"undefined"!=typeof exports&&(module.exports=a),"undefined"!=typeof window&&(window.nv=a),a.dom.write=function(a){return void 0!==window.fastdom?fastdom.write(a):a()},a.dom.read=function(a){return void 0!==window.fastdom?fastdom.read(a):a()},a.interactiveGuideline=function(){"use strict";function b(l){l.each(function(l){function m(){var a=d3.mouse(this),d=a[0],e=a[1],i=!0,j=!1;if(k&&(d=d3.event.offsetX,e=d3.event.offsetY,"svg"!==d3.event.target.tagName&&(i=!1),d3.event.target.className.baseVal.match("nv-legend")&&(j=!0)),i&&(d-=f.left,e-=f.top),0>d||0>e||d>o||e>p||d3.event.relatedTarget&&void 0===d3.event.relatedTarget.ownerSVGElement||j){if(k&&d3.event.relatedTarget&&void 0===d3.event.relatedTarget.ownerSVGElement&&(void 0===d3.event.relatedTarget.className||d3.event.relatedTarget.className.match(c.nvPointerEventsClass)))return;return h.elementMouseout({mouseX:d,mouseY:e}),b.renderGuideLine(null),void c.hidden(!0)}c.hidden(!1);var l=g.invert(d);h.elementMousemove({mouseX:d,mouseY:e,pointXValue:l}),"dblclick"===d3.event.type&&h.elementDblclick({mouseX:d,mouseY:e,pointXValue:l}),"click"===d3.event.type&&h.elementClick({mouseX:d,mouseY:e,pointXValue:l})}var n=d3.select(this),o=d||960,p=e||400,q=n.selectAll("g.nv-wrap.nv-interactiveLineLayer").data([l]),r=q.enter().append("g").attr("class"," nv-wrap nv-interactiveLineLayer");r.append("g").attr("class","nv-interactiveGuideLine"),j&&(j.on("touchmove",m).on("mousemove",m,!0).on("mouseout",m,!0).on("dblclick",m).on("click",m),b.guideLine=null,b.renderGuideLine=function(c){i&&(b.guideLine&&b.guideLine.attr("x1")===c||a.dom.write(function(){var b=q.select(".nv-interactiveGuideLine").selectAll("line").data(null!=c?[a.utils.NaNtoZero(c)]:[],String);b.enter().append("line").attr("class","nv-guideline").attr("x1",function(a){return a}).attr("x2",function(a){return a}).attr("y1",p).attr("y2",0),b.exit().remove()}))})})}var c=a.models.tooltip();c.duration(0).hideDelay(0)._isInteractiveLayer(!0).hidden(!1);var d=null,e=null,f={left:0,top:0},g=d3.scale.linear(),h=d3.dispatch("elementMousemove","elementMouseout","elementClick","elementDblclick"),i=!0,j=null,k="ActiveXObject"in window;return b.dispatch=h,b.tooltip=c,b.margin=function(a){return arguments.length?(f.top="undefined"!=typeof a.top?a.top:f.top,f.left="undefined"!=typeof a.left?a.left:f.left,b):f},b.width=function(a){return arguments.length?(d=a,b):d},b.height=function(a){return arguments.length?(e=a,b):e},b.xScale=function(a){return arguments.length?(g=a,b):g},b.showGuideLine=function(a){return arguments.length?(i=a,b):i},b.svgContainer=function(a){return arguments.length?(j=a,b):j},b},a.interactiveBisect=function(a,b,c){"use strict";if(!(a instanceof Array))return null;var d;d="function"!=typeof c?function(a){return a.x}:c;var e=function(a,b){return d(a)-b},f=d3.bisector(e).left,g=d3.max([0,f(a,b)-1]),h=d(a[g]);if("undefined"==typeof h&&(h=g),h===b)return g;var i=d3.min([g+1,a.length-1]),j=d(a[i]);return"undefined"==typeof j&&(j=i),Math.abs(j-b)>=Math.abs(h-b)?g:i},a.nearestValueIndex=function(a,b,c){"use strict";var d=1/0,e=null;return a.forEach(function(a,f){var g=Math.abs(b-a);null!=a&&d>=g&&c>g&&(d=g,e=f)}),e},function(){"use strict";a.models.tooltip=function(){function b(){if(k){var a=d3.select(k);"svg"!==a.node().tagName&&(a=a.select("svg"));var b=a.node()?a.attr("viewBox"):null;if(b){b=b.split(" ");var c=parseInt(a.style("width"),10)/b[2];p.left=p.left*c,p.top=p.top*c}}}function c(){if(!n){var a;a=k?k:document.body,n=d3.select(a).append("div").attr("class","nvtooltip "+(j?j:"xy-tooltip")).attr("id",v),n.style("top",0).style("left",0),n.style("opacity",0),n.selectAll("div, table, td, tr").classed(w,!0),n.classed(w,!0),o=n.node()}}function d(){if(r&&B(e)){b();var f=p.left,g=null!==i?i:p.top;return a.dom.write(function(){c();var b=A(e);b&&(o.innerHTML=b),k&&u?a.dom.read(function(){var a=k.getElementsByTagName("svg")[0],b={left:0,top:0};if(a){var c=a.getBoundingClientRect(),d=k.getBoundingClientRect(),e=c.top;if(0>e){var i=k.getBoundingClientRect();e=Math.abs(e)>i.height?0:e}b.top=Math.abs(e-d.top),b.left=Math.abs(c.left-d.left)}f+=k.offsetLeft+b.left-2*k.scrollLeft,g+=k.offsetTop+b.top-2*k.scrollTop,h&&h>0&&(g=Math.floor(g/h)*h),C([f,g])}):C([f,g])}),d}}var e=null,f="w",g=25,h=0,i=null,j=null,k=null,l=!0,m=400,n=null,o=null,p={left:null,top:null},q={left:0,top:0},r=!0,s=100,t=!0,u=!1,v="nvtooltip-"+Math.floor(1e5*Math.random()),w="nv-pointer-events-none",x=function(a,b){return a},y=function(a){return a},z=function(a,b){return a},A=function(a){if(null===a)return"";var b=d3.select(document.createElement("table"));if(t){var c=b.selectAll("thead").data([a]).enter().append("thead");c.append("tr").append("td").attr("colspan",3).append("strong").classed("x-value",!0).html(y(a.value))}var d=b.selectAll("tbody").data([a]).enter().append("tbody"),e=d.selectAll("tr").data(function(a){return a.series}).enter().append("tr").classed("highlight",function(a){return a.highlight});e.append("td").classed("legend-color-guide",!0).append("div").style("background-color",function(a){return a.color}),e.append("td").classed("key",!0).html(function(a,b){return z(a.key,b)}),e.append("td").classed("value",!0).html(function(a,b){return 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u},set:function(a){u=!!a}},position:{get:function(){return p},set:function(a){p.left=void 0!==a.left?a.left:p.left,p.top=void 0!==a.top?a.top:p.top}},offset:{get:function(){return q},set:function(a){q.left=void 0!==a.left?a.left:q.left,q.top=void 0!==a.top?a.top:q.top}},hidden:{get:function(){return l},set:function(a){l!=a&&(l=!!a,d())}},data:{get:function(){return e},set:function(a){a.point&&(a.value=a.point.x,a.series=a.series||{},a.series.value=a.point.y,a.series.color=a.point.color||a.series.color),e=a}},tooltipElem:{get:function(){return o},set:function(a){}},id:{get:function(){return v},set:function(a){}}}),a.utils.initOptions(d),d}}(),a.utils.windowSize=function(){var a={width:640,height:480};return window.innerWidth&&window.innerHeight?(a.width=window.innerWidth,a.height=window.innerHeight,a):"CSS1Compat"==document.compatMode&&document.documentElement&&document.documentElement.offsetWidth?(a.width=document.documentElement.offsetWidth,a.height=document.documentElement.offsetHeight,a):document.body&&document.body.offsetWidth?(a.width=document.body.offsetWidth,a.height=document.body.offsetHeight,a):a},a.utils.windowResize=function(b){return window.addEventListener?window.addEventListener("resize",b):a.log("ERROR: Failed to bind to window.resize with: ",b),{callback:b,clear:function(){window.removeEventListener("resize",b)}}},a.utils.getColor=function(b){if(void 0===b)return a.utils.defaultColor();if(Array.isArray(b)){var c=d3.scale.ordinal().range(b);return function(a,b){var d=void 0===b?a:b;return a.color||c(d)}}return b},a.utils.defaultColor=function(){return a.utils.getColor(d3.scale.category20().range())},a.utils.customTheme=function(a,b,c){b=b||function(a){return a.key},c=c||d3.scale.category20().range();var d=c.length;return function(e,f){var g=b(e);return"function"==typeof a[g]?a[g]():void 0!==a[g]?a[g]:(d||(d=c.length),d-=1,c[d])}},a.utils.pjax=function(b,c){var d=function(d){d3.html(d,function(d){var e=d3.select(c).node();e.parentNode.replaceChild(d3.select(d).select(c).node(),e),a.utils.pjax(b,c)})};d3.selectAll(b).on("click",function(){history.pushState(this.href,this.textContent,this.href),d(this.href),d3.event.preventDefault()}),d3.select(window).on("popstate",function(){d3.event.state&&d(d3.event.state)})},a.utils.calcApproxTextWidth=function(a){if("function"==typeof a.style&&"function"==typeof a.text){var b=parseInt(a.style("font-size").replace("px",""),10),c=a.text().length;return c*b*.5}return 0},a.utils.NaNtoZero=function(a){return"number"!=typeof a||isNaN(a)||null===a||a===1/0||a===-(1/0)?0:a},d3.selection.prototype.watchTransition=function(a){var b=[this].concat([].slice.call(arguments,1));return 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a.transition().duration(c).each(function(){++g}).each("end",function(c,d){0===--g&&(a.__rendered=!0,f.renderEnd.apply(this,b))})},this.renderEnd=function(){e.every(function(a){return a.__rendered})&&(e.forEach(function(a){a.__rendered=!1}),b.renderEnd.apply(this,arguments))}},a.utils.deepExtend=function(b){var c=arguments.length>1?[].slice.call(arguments,1):[];c.forEach(function(c){for(var d in c){var e=b[d]instanceof Array,f="object"==typeof b[d],g="object"==typeof c[d];f&&!e&&g?a.utils.deepExtend(b[d],c[d]):b[d]=c[d]}})},a.utils.state=function(){if(!(this instanceof a.utils.state))return new a.utils.state;var b={},c=function(){},d=function(){return{}},e=null,f=null;this.dispatch=d3.dispatch("change","set"),this.dispatch.on("set",function(a){c(a,!0)}),this.getter=function(a){return d=a,this},this.setter=function(a,b){return b||(b=function(){}),c=function(c,d){a(c),d&&b()},this},this.init=function(b){e=e||{},a.utils.deepExtend(e,b)};var g=function(){var 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d=Object.getOwnPropertyNames(c._options||{}),e=Object.getOwnPropertyNames(c._calls||{}),f=c._inherited||[],g=c._d3options||[],h=d.concat(e).concat(f).concat(g);h.unshift(c),h.unshift(b),d3.rebind.apply(this,h),b._inherited=a.utils.arrayUnique(d.concat(e).concat(f).concat(d).concat(b._inherited||[])),b._d3options=a.utils.arrayUnique(g.concat(b._d3options||[]))},a.utils.initSVG=function(a){a.classed({"nvd3-svg":!0})},a.utils.sanitizeHeight=function(a,b){return a||parseInt(b.style("height"),10)||400},a.utils.sanitizeWidth=function(a,b){return a||parseInt(b.style("width"),10)||960},a.utils.availableHeight=function(b,c,d){return a.utils.sanitizeHeight(b,c)-d.top-d.bottom},a.utils.availableWidth=function(b,c,d){return a.utils.sanitizeWidth(b,c)-d.left-d.right},a.utils.noData=function(b,c){var d=b.options(),e=d.margin(),f=d.noData(),g=null==f?["No Data 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b.useInteractiveGuideline(!0),b.interactiveLayer.tooltip.contentGenerator(function(a){var c=a.series[0].data,d=c.open<c.close?"2ca02c":"d62728";return'<h3 style="color: #'+d+'">'+a.value+"</h3><table><tr><td>open:</td><td>"+b.yAxis.tickFormat()(c.open)+"</td></tr><tr><td>close:</td><td>"+b.yAxis.tickFormat()(c.close)+"</td></tr><tr><td>high</td><td>"+b.yAxis.tickFormat()(c.high)+"</td></tr><tr><td>low:</td><td>"+b.yAxis.tickFormat()(c.low)+"</td></tr></table>"}),b},a.models.candlestickBarChart=function(){var b=a.models.historicalBarChart(a.models.candlestickBar());return b.useInteractiveGuideline(!0),b.interactiveLayer.tooltip.contentGenerator(function(a){var c=a.series[0].data,d=c.open<c.close?"2ca02c":"d62728";return'<h3 style="color: 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B=y.select("text.nv-legend-text");y.on("mouseover",function(a,b){n.legendMouseover(a,b)}).on("mouseout",function(a,b){n.legendMouseout(a,b)}).on("click",function(a,b){n.legendClick(a,b);var c=y.data();if(k){if("classic"==o)l?(c.forEach(function(a){a.disabled=!0}),a.disabled=!1):(a.disabled=!a.disabled,c.every(function(a){return a.disabled})&&c.forEach(function(a){a.disabled=!1}));else if("furious"==o)if(m)a.disengaged=!a.disengaged,a.userDisabled=void 0==a.userDisabled?!!a.disabled:a.userDisabled,a.disabled=a.disengaged||a.userDisabled;else if(!m){a.disabled=!a.disabled,a.userDisabled=a.disabled;var d=c.filter(function(a){return!a.disengaged});d.every(function(a){return a.userDisabled})&&c.forEach(function(a){a.disabled=a.userDisabled=!1})}n.stateChange({disabled:c.map(function(a){return!!a.disabled}),disengaged:c.map(function(a){return!!a.disengaged})})}}).on("dblclick",function(a,b){if(("furious"!=o||!m)&&(n.legendDblclick(a,b),k)){var c=y.data();c.forEach(function(a){a.disabled=!0,"furious"==o&&(a.userDisabled=a.disabled)}),a.disabled=!1,"furious"==o&&(a.userDisabled=a.disabled),n.stateChange({disabled:c.map(function(a){return!!a.disabled})})}}),y.classed("nv-disabled",function(a){return a.userDisabled}),y.exit().remove(),B.attr("fill",q).text(f);var C=0;if(h){var D=[];y.each(function(b,c){var d,e=d3.select(this).select("text");try{if(d=e.node().getComputedTextLength(),0>=d)throw Error()}catch(f){d=a.utils.calcApproxTextWidth(e)}D.push(d+i)});var E=0,F=[];for(C=0;g>C&&E<D.length;)F[E]=D[E],C+=D[E++];for(0===E&&(E=1);C>g&&E>1;){F=[],E--;for(var G=0;G<D.length;G++)D[G]>(F[G%E]||0)&&(F[G%E]=D[G]);C=F.reduce(function(a,b,c,d){return a+b})}for(var 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O=v.select(".nv-legend-bg");O.transition().duration(300).attr("x",-x).attr("width",C+x-12).attr("height",e+10).attr("y",-c.top-10).attr("opacity",m?1:0)}w.style("fill",r).style("fill-opacity",s).style("stroke",r)}),b}var c={top:5,right:0,bottom:5,left:0},d=400,e=20,f=function(a){return a.key},g=a.utils.getColor(),h=!0,i=32,j=!0,k=!0,l=!1,m=!1,n=d3.dispatch("legendClick","legendDblclick","legendMouseover","legendMouseout","stateChange"),o="classic";return b.dispatch=n,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return d},set:function(a){d=a}},height:{get:function(){return e},set:function(a){e=a}},key:{get:function(){return f},set:function(a){f=a}},align:{get:function(){return h},set:function(a){h=a}},rightAlign:{get:function(){return j},set:function(a){j=a}},padding:{get:function(){return i},set:function(a){i=a}},updateState:{get:function(){return k},set:function(a){k=a}},radioButtonMode:{get:function(){return l},set:function(a){l=a}},expanded:{get:function(){return m},set:function(a){m=a}},vers:{get:function(){return o},set:function(a){o=a}},margin:{get:function(){return c},set:function(a){c.top=void 0!==a.top?a.top:c.top,c.right=void 0!==a.right?a.right:c.right,c.bottom=void 0!==a.bottom?a.bottom:c.bottom,c.left=void 0!==a.left?a.left:c.left}},color:{get:function(){return g},set:function(b){g=a.utils.getColor(b)}}}),a.utils.initOptions(b),b},a.models.line=function(){"use strict";function b(r){return v.reset(),v.models(e),r.each(function(b){i=d3.select(this);var r=a.utils.availableWidth(g,i,f),s=a.utils.availableHeight(h,i,f);a.utils.initSVG(i),c=e.xScale(),d=e.yScale(),t=t||c,u=u||d;var w=i.selectAll("g.nv-wrap.nv-line").data([b]),x=w.enter().append("g").attr("class","nvd3 nv-wrap 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I=[{key:p.grouped||"Grouped",disabled:e.stacked()},{key:p.stacked||"Stacked",disabled:!e.stacked()}];i.width(y()).color(["#444","#444","#444"]),H.select(".nv-controlsWrap").datum(I).attr("transform","translate(0,"+-k.top+")").call(i)}F.attr("transform","translate("+k.left+","+k.top+")"),e.disabled(j.map(function(a){return a.disabled})).width(C).height(D).color(j.map(function(a,b){return a.color||n(a,b)}).filter(function(a,b){return!j[b].disabled}));var J=H.select(".nv-barsWrap").datum(j.filter(function(a){return!a.disabled}));if(J.transition().call(e),r){f.scale(c)._ticks(a.utils.calcTicksY(D/24,j)).tickSize(-C,0),H.select(".nv-x.nv-axis").call(f);var K=H.select(".nv-x.nv-axis").selectAll("g");K.selectAll("line, text")}s&&(g.scale(d)._ticks(a.utils.calcTicksX(C/100,j)).tickSize(-D,0),H.select(".nv-y.nv-axis").attr("transform","translate(0,"+D+")"),H.select(".nv-y.nv-axis").call(g)),H.select(".nv-zeroLine 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e.dispatch.on("elementMouseover.tooltip",function(a){a.value=b.x()(a.data),a.series={key:a.data.key,value:b.y()(a.data),color:a.color},j.data(a).hidden(!1)}),e.dispatch.on("elementMouseout.tooltip",function(a){j.hidden(!0)}),e.dispatch.on("elementMousemove.tooltip",function(a){j.position({top:d3.event.pageY,left:d3.event.pageX})()}),b.dispatch=x,b.multibar=e,b.legend=h,b.controls=i,b.xAxis=f,b.yAxis=g,b.state=u,b.tooltip=j,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return l},set:function(a){l=a}},height:{get:function(){return m},set:function(a){m=a}},showLegend:{get:function(){return q},set:function(a){q=a}},showControls:{get:function(){return o},set:function(a){o=a}},controlLabels:{get:function(){return p},set:function(a){p=a}},showXAxis:{get:function(){return r},set:function(a){r=a}},showYAxis:{get:function(){return s},set:function(a){s=a}},defaultState:{get:function(){return v},set:function(a){v=a}},noData:{get:function(){return 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c.dispatch.on("elementMouseover.tooltip",function(a){a.series={key:b.x()(a.data),value:b.y()(a.data),color:a.color},e.data(a).hidden(!1)}),c.dispatch.on("elementMouseout.tooltip",function(a){e.hidden(!0)}),c.dispatch.on("elementMousemove.tooltip",function(a){e.position({top:d3.event.pageY,left:d3.event.pageX})()}),b.legend=d,b.dispatch=p,b.pie=c,b.tooltip=e,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{noData:{get:function(){return n},set:function(a){n=a}},showLegend:{get:function(){return i},set:function(a){i=a}},legendPosition:{get:function(){return j},set:function(a){j=a}},defaultState:{get:function(){return m},set:function(a){m=a}},tooltips:{get:function(){return e.enabled()},set:function(b){a.deprecated("tooltips","use chart.tooltip.enabled() instead"),e.enabled(!!b)}},tooltipContent:{get:function(){return e.contentGenerator()},set:function(b){a.deprecated("tooltipContent","use chart.tooltip.contentGenerator() 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a.color||h(a,a.seriesIndex)}).style("stroke",function(a,b){return a.color||h(a,a.seriesIndex)}),G.watchTransition(u,"stackedArea path").attr("d",function(a,b){return E(a.values,b)}),r.dispatch.on("elementMouseover.area",function(a){C.select(".nv-chart-"+i+" .nv-area-"+a.seriesIndex).classed("hover",!0)}),r.dispatch.on("elementMouseout.area",function(a){C.select(".nv-chart-"+i+" .nv-area-"+a.seriesIndex).classed("hover",!1)}),b.d3_stackedOffset_stackPercent=function(a){var b,c,d,e=a.length,f=a[0].length,g=[];for(c=0;f>c;++c){for(b=0,d=0;b<w.length;b++)d+=l(w[b].values[c]);if(d)for(b=0;e>b;b++)a[b][c][1]/=d;else for(b=0;e>b;b++)a[b][c][1]=0}for(c=0;f>c;++c)g[c]=0;return g}}),u.renderEnd("stackedArea immediate"),b}var c,d,e={top:0,right:0,bottom:0,left:0},f=960,g=500,h=a.utils.defaultColor(),i=Math.floor(1e5*Math.random()),j=null,k=function(a){return a.x},l=function(a){return 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T;if(T="wiggle"===e.offset()?0:a.utils.calcTicksY(L/36,k),g.scale(d)._ticks(T).tickSize(-K,0),"expand"===e.style()||"stack_percent"===e.style()){var U=g.tickFormat();D&&U===J||(D=U),g.tickFormat(J)}else D&&(g.tickFormat(D),D=null);P.select(".nv-y.nv-axis").transition().duration(0).call(g)}e.dispatch.on("areaClick.toggle",function(a){1===k.filter(function(a){return!a.disabled}).length?k.forEach(function(a){a.disabled=!1}):k.forEach(function(b,c){b.disabled=c!=a.seriesIndex}),v.disabled=k.map(function(a){return!!a.disabled}),y.stateChange(v),b.update()}),h.dispatch.on("stateChange",function(a){for(var c in a)v[c]=a[c];y.stateChange(v),b.update()}),i.dispatch.on("legendClick",function(a,c){a.disabled&&(R=R.map(function(a){return a.disabled=!0,a}),a.disabled=!1,e.style(a.style),v.style=e.style(),y.stateChange(v),b.update())}),j.dispatch.on("elementMousemove",function(c){e.clearHighlights();var d,g,h,i=[];if(k.filter(function(a,b){return 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c,d,e=a.models.stackedArea(),f=a.models.axis(),g=a.models.axis(),h=a.models.legend(),i=a.models.legend(),j=a.interactiveGuideline(),k=a.models.tooltip(),l={top:30,right:25,bottom:50,left:60},m=null,n=null,o=a.utils.defaultColor(),p=!0,q=!0,r=!0,s=!0,t=!1,u=!1,v=a.utils.state(),w=null,x=null,y=d3.dispatch("stateChange","changeState","renderEnd"),z=250,A=["Stacked","Stream","Expanded"],B={},C=250;v.style=e.style(),f.orient("bottom").tickPadding(7),g.orient(t?"right":"left"),k.headerFormatter(function(a,b){return f.tickFormat()(a,b)}).valueFormatter(function(a,b){return g.tickFormat()(a,b)}),j.tooltip.headerFormatter(function(a,b){return f.tickFormat()(a,b)}).valueFormatter(function(a,b){return g.tickFormat()(a,b)});var D=null,E=null;i.updateState(!1);var F=a.utils.renderWatch(y),G=e.style(),H=function(a){return function(){return{active:a.map(function(a){return!a.disabled}),style:e.style()}}},I=function(a){return function(b){void 0!==b.style&&(G=b.style),void 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c,d,e,f={top:0,right:0,bottom:0,left:0},g=null,h=null,i="count",j={count:function(a){return 1},size:function(a){return a.size}},k=Math.floor(1e4*Math.random()),l=null,m=a.utils.defaultColor(),n=500,o=d3.dispatch("chartClick","elementClick","elementDblClick","elementMousemove","elementMouseover","elementMouseout","renderEnd"),p=d3.scale.linear().range([0,2*Math.PI]),q=d3.scale.sqrt(),r=d3.layout.partition().sort(null).value(function(a){return 1}),s=d3.svg.arc().startAngle(function(a){return Math.max(0,Math.min(2*Math.PI,p(a.x)))}).endAngle(function(a){return Math.max(0,Math.min(2*Math.PI,p(a.x+a.dx)))}).innerRadius(function(a){return Math.max(0,q(a.y))}).outerRadius(function(a){return Math.max(0,q(a.y+a.dy))}),t=a.utils.renderWatch(o);return b.dispatch=o,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{width:{get:function(){return g},set:function(a){g=a}},height:{get:function(){return h},set:function(a){h=a}},mode:{get:function(){return 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a}),c.dispatch.on("elementMouseover.tooltip",function(a){a.series={key:a.data.name,value:a.data.size,color:a.color},d.data(a).hidden(!1)}),c.dispatch.on("elementMouseout.tooltip",function(a){d.hidden(!0)}),c.dispatch.on("elementMousemove.tooltip",function(a){d.position({top:d3.event.pageY,left:d3.event.pageX})()}),b.dispatch=l,b.sunburst=c,b.tooltip=d,b.options=a.utils.optionsFunc.bind(b),b._options=Object.create({},{noData:{get:function(){return j},set:function(a){j=a}},defaultState:{get:function(){return i},set:function(a){i=a}},color:{get:function(){return h},set:function(a){h=a,c.color(h)}},duration:{get:function(){return k},set:function(a){k=a,m.reset(k),c.duration(k)}},margin:{get:function(){return e},set:function(a){e.top=void 0!==a.top?a.top:e.top,e.right=void 0!==a.right?a.right:e.right,e.bottom=void 0!==a.bottom?a.bottom:e.bottom,e.left=void 0!==a.left?a.left:e.left}}}),a.utils.inheritOptions(b,c),a.utils.initOptions(b),b},a.version="1.8.1"}();
+\ No newline at end of file
diff --git a/wqflask/wqflask/templates/show_trait.html b/wqflask/wqflask/templates/show_trait.html
index c646bf9f..560e23e9 100755
--- a/wqflask/wqflask/templates/show_trait.html
+++ b/wqflask/wqflask/templates/show_trait.html
@@ -5,9 +5,11 @@
     <link rel="stylesheet" type="text/css" href="/static/new/css/show_trait.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/css/bar_chart.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/css/box_plot.css" />
+    <link rel="stylesheet" type="text/css" href="/static/new/css/prob_plot.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/css/panelutil.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/css/scatter-matrix.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/css/d3-tip.min.css" />
+    <link rel="stylesheet" type="text/css" href="/static/new/packages/nvd3/nv.d3.min.css" />
     <link rel="stylesheet" type="text/css" href="/static/new/packages/DataTables/css/jquery.dataTables.css" />
     <link rel="stylesheet" type="text/css" href="/static/packages/DT_bootstrap/DT_bootstrap.css" />
 {% endblock %}
@@ -114,9 +116,12 @@
     </script>
 
     <script type="text/javascript" src="http://d3js.org/d3.v3.min.js"></script>
+    <script type="text/javascript" src="/static/new/packages/nvd3/nv.d3.js"></script>
     <script type="text/javascript" src="/static/new/js_external/underscore-min.js"></script>
     <script type="text/javascript" src="/static/new/js_external/underscore.string.min.js"></script>
     <script type="text/javascript" src="/static/new/js_external/d3-tip.min.js"></script>
+    <script type="text/javascript" src="/static/new/js_external/jstat.min.js"></script>
+    <script type="text/javascript" src="/static/new/js_external/shapiro-wilk.js"></script>
     <script type="text/javascript" src="/static/new/javascript/colorbrewer.js"></script>
     <script type="text/javascript" src="/static/new/packages/ValidationPlugin/dist/jquery.validate.min.js"></script>
     <script type="text/javascript" src="/static/new/javascript/panelutil.js"></script>
@@ -141,6 +146,7 @@
     <script language="javascript" type="text/javascript" src="/static/new/packages/DataTables/js/dataTables.naturalSort.js"></script>
     <script language="javascript" type="text/javascript" src="/static/packages/DT_bootstrap/DT_bootstrap.js"></script>
     <script language="javascript" type="text/javascript" src="/static/packages/TableTools/media/js/TableTools.min.js"></script>
+
     <script type="text/javascript" charset="utf-8">
             
            function getValue(x) {
@@ -250,7 +256,6 @@
                         "bDeferRender": true,
                         "bSortClasses": false
                     } );
-                    console.timeEnd("Creating table");
                 {% endif %}
             });
     </script>
diff --git a/wqflask/wqflask/templates/show_trait_statistics_new.html b/wqflask/wqflask/templates/show_trait_statistics_new.html
index 54bd79f2..f33b6aa4 100755
--- a/wqflask/wqflask/templates/show_trait_statistics_new.html
+++ b/wqflask/wqflask/templates/show_trait_statistics_new.html
@@ -91,8 +91,9 @@
                         </div>
                 </div>
                 <div class="tab-pane" id="probability_plot">
-                    <div id="probability_plot_container">
-                        <div id="prob_plot" class="qtlcharts"></div>
+                    <div id="prob_plot_container">
+                        <div id="prob_plot_title"></div>
+                        <svg></svg>
                     </div>
                 </div>
 <!--                <div class="tab-pane" id="box_plot_tab">
author	Artem Tarasov	2015-05-23 17:40:54 +0300
committer	Artem Tarasov	2015-05-23 17:40:54 +0300
commit	d7269c74a55c17555a0616444d2e6933ea2f5eb4 (patch)
tree	2a802670a5a3cdf093564b12ef3ebab1a2b75554 /wqflask
parent	cfb2fe19ca952e368999eec8b8582f99edd86dc7 (diff)
download	genenetwork2-d7269c74a55c17555a0616444d2e6933ea2f5eb4.tar.gz