diff options
Diffstat (limited to 'wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js')
| -rwxr-xr-x | wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js b/wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js index 8d358ec7..5ab51eae 100755 --- a/wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js +++ b/wqflask/wqflask/static/packages/jqplot/plugins/jqplot.logAxisRenderer.js @@ -6,13 +6,13 @@ * Revision: 1121 * * Copyright (c) 2009-2012 Chris Leonello - * jqPlot is currently available for use in all personal or commercial projects - * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL - * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can - * choose the license that best suits your project and use it accordingly. + * jqPlot is currently available for use in all personal or commercial projects + * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL + * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can + * choose the license that best suits your project and use it accordingly. * - * Although not required, the author would appreciate an email letting him - * know of any substantial use of jqPlot. You can reach the author at: + * Although not required, the author would appreciate an email letting him + * know of any substantial use of jqPlot. You can reach the author at: * chris at jqplot dot com or see http://www.jqplot.com/info.php . * * If you are feeling kind and generous, consider supporting the project by @@ -26,20 +26,20 @@ * http://hexmen.com/js/sprintf.js * The author (Ash Searle) has placed this code in the public domain: * "This code is unrestricted: you are free to use it however you like." - * + * */ (function($) { /** * class: $.jqplot.LogAxisRenderer * A plugin for a jqPlot to render a logarithmic axis. - * + * * To use this renderer, include the plugin in your source * > <script type="text/javascript" language="javascript" src="plugins/jqplot.logAxisRenderer.js"></script> - * + * * and supply the appropriate options to your plot - * + * * > {axes:{xaxis:{renderer:$.jqplot.LogAxisRenderer}}} - **/ + **/ $.jqplot.LogAxisRenderer = function() { $.jqplot.LinearAxisRenderer.call(this); // prop: axisDefaults @@ -57,10 +57,10 @@ tickDistribution :'power' }; }; - + $.jqplot.LogAxisRenderer.prototype = new $.jqplot.LinearAxisRenderer(); $.jqplot.LogAxisRenderer.prototype.constructor = $.jqplot.LogAxisRenderer; - + $.jqplot.LogAxisRenderer.prototype.init = function(options) { // prop: drawBaseline // True to draw the axis baseline. @@ -85,7 +85,7 @@ this.resetDataBounds(); }; - + $.jqplot.LogAxisRenderer.prototype.createTicks = function(plot) { // we're are operating on an axis here var ticks = this._ticks; @@ -128,7 +128,7 @@ t.axis = this.name; this._ticks.push(t); } - + else { t.value = ut; if (!this.showTicks) { @@ -146,19 +146,19 @@ this.min = this._ticks[0].value; this.max = this._ticks[this.numberTicks-1].value; } - + // we don't have any ticks yet, let's make some! else if (this.min == null && this.max == null) { min = db.min * (2 - this.padMin); max = db.max * this.padMax; - + // if min and max are same, space them out a bit if (min == max) { var adj = 0.05; min = min*(1-adj); max = max*(1+adj); } - + // perform some checks if (this.min != null && this.min <= 0) { throw('log axis minimum must be greater than 0'); @@ -200,7 +200,7 @@ this.min = rmin; this.max = rmax; - var range = this.max - this.min; + var range = this.max - this.min; var minorTicks = (this.minorTicks === 'auto') ? 0 : this.minorTicks; var numberTicks; @@ -265,11 +265,11 @@ tt = Math.pow(this.base, i - numberTicks + 1) * this.max; t = new this.tickRenderer(this.tickOptions); - + if (this._overrideFormatString) { t.formatString = this._autoFormatString; } - + if (!this.showTicks) { t.showLabel = false; t.showMark = false; @@ -287,7 +287,7 @@ for (var j=minorTicks-1; j>=0; j--) { val = tt1-interval*(j+1); t = new this.tickRenderer(this.tickOptions); - + if (this._overrideFormatString && this._autoFormatString != '') { t.formatString = this._autoFormatString; } @@ -301,8 +301,8 @@ t.setTick(val, this.name); this._ticks.push(t); } - } - } + } + } } // min and max are set as would be the case with zooming @@ -325,7 +325,7 @@ for (var i=0; i<nt; i++) { opts.value = this.min + i * ti; t = new this.tickRenderer(opts); - + if (this._overrideFormatString && this._autoFormatString != '') { t.formatString = this._autoFormatString; } @@ -346,7 +346,7 @@ for (var i=0; i<nt; i++) { opts.value = this.min + i * this.tickInterval; t = new this.tickRenderer(opts); - + if (this._overrideFormatString && this._autoFormatString != '') { t.formatString = this._autoFormatString; } @@ -362,7 +362,7 @@ } } }; - + $.jqplot.LogAxisRenderer.prototype.pack = function(pos, offsets) { var lb = parseInt(this.base, 10); var ticks = this._ticks; @@ -373,25 +373,25 @@ var offmax = offsets.max; var offmin = offsets.min; var lshow = (this._label == null) ? false : this._label.show; - + for (var p in pos) { this._elem.css(p, pos[p]); } - + this._offsets = offsets; // pixellength will be + for x axes and - for y axes becasue pixels always measured from top left. var pixellength = offmax - offmin; var unitlength = max - min; - + // point to unit and unit to point conversions references to Plot DOM element top left corner. this.p2u = function(p){ return invtrans((p - offmin) * unitlength / pixellength + min); }; - + this.u2p = function(u){ return (trans(u) - min) * pixellength / unitlength + offmin; }; - + if (this.name == 'xaxis' || this.name == 'x2axis'){ this.series_u2p = function(u){ return (trans(u) - min) * pixellength / unitlength; @@ -409,14 +409,14 @@ return invtrans(p * unitlength / pixellength + max); }; } - + if (this.show) { if (this.name == 'xaxis' || this.name == 'x2axis') { for (var i=0; i<ticks.length; i++) { var t = ticks[i]; if (t.show && t.showLabel) { var shim; - + if (t.constructor == $.jqplot.CanvasAxisTickRenderer && t.angle) { switch (t.labelPosition) { case 'auto': @@ -467,7 +467,7 @@ else { for (var i=0; i<ticks.length; i++) { var t = ticks[i]; - if (t.show && t.showLabel) { + if (t.show && t.showLabel) { var shim; if (t.constructor == $.jqplot.CanvasAxisTickRenderer && t.angle) { switch (t.labelPosition) { @@ -506,7 +506,7 @@ else { shim = -t.getHeight()/2; } - + var val = this.u2p(t.value) + shim + 'px'; t._elem.css('top', val); t.pack(); @@ -520,10 +520,10 @@ } else { this._label._elem.css('right', '0px'); - } + } this._label.pack(); } } - } + } }; })(jQuery);
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