From 2085f376bc1a6fbb1a2d66f2220552e7c2baffdb Mon Sep 17 00:00:00 2001
From: Lei Yan
Date: Thu, 17 Oct 2013 16:51:45 -0500
Subject: Added file for the correlation scatterplot and added the @app to
 views.py

Added the link to the corr plot page to the correlation page template
---
 wqflask/wqflask/correlation/corr_scatter_plot.py | 28 ++++++++++++++++++++++++
 wqflask/wqflask/templates/correlation_page.html  |  2 +-
 wqflask/wqflask/views.py                         |  6 ++++-
 3 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 wqflask/wqflask/correlation/corr_scatter_plot.py

(limited to 'wqflask')

diff --git a/wqflask/wqflask/correlation/corr_scatter_plot.py b/wqflask/wqflask/correlation/corr_scatter_plot.py
new file mode 100644
index 00000000..c3ae110d
--- /dev/null
+++ b/wqflask/wqflask/correlation/corr_scatter_plot.py
@@ -0,0 +1,28 @@
+from __future__ import absolute_import, print_function, division
+
+from base.trait import GeneralTrait
+from base import data_set
+from utility import corr_result_helpers
+
+class CorrScatterPlot(object):
+
+    def __init__(self, params):
+        print("params  are:", params)
+        self.data_set_1 = data_set.create_dataset(params['dataset_1'])
+        self.data_set_2 = data_set.create_dataset(params['dataset_2'])
+        self.trait_1 = GeneralTrait(name=params['trait_1'], dataset=self.data_set_1)
+        self.trait_2 = GeneralTrait(name=params['trait_2'], dataset=self.data_set_2)
+        
+        vals_1 = []
+        for sample in self.trait_1.data.keys():
+            vals_1.append(self.trait_1.data[sample].value)
+        vals_2 = []
+        for sample in self.trait_2.data.keys():
+            vals_2.append(self.trait_2.data[sample].value)
+            
+        vals_1, vals_2, num_overlap = corr_result_helpers.normalize_values(vals_1, vals_2)
+        
+        self.js_data = dict(
+            vals_1 = vals_1,
+            vals_2 = vals_2
+        )
\ No newline at end of file
diff --git a/wqflask/wqflask/templates/correlation_page.html b/wqflask/wqflask/templates/correlation_page.html
index 4d09cf20..7db8ea49 100644
--- a/wqflask/wqflask/templates/correlation_page.html
+++ b/wqflask/wqflask/templates/correlation_page.html
@@ -52,7 +52,7 @@
                 <td>{{'%0.3f'|format(trait.mean)}}</td>
                 <td>{{'%0.3f'|format(trait.lrs)}}</td>
                 <td>Chr{{ trait.locus_chr }}:{{'%0.6f'|format(trait.locus_mb)}}</td>
-                <td>{{'%0.3f'|format(trait.sample_r)}}</td>
+                <td><a href="corr_scatter_plot?dataset_1={{dataset.name}}&dataset_2={{trait.dataset.name}}&trait_1={{this_trait.name}}&trait_2={{trait.name}}&">{{'%0.3f'|format(trait.sample_r)}}</a></td>
                 <td>{{ trait.num_overlap }}</td>
                 <td>{{'%0.3e'|format(trait.sample_p)}}</td>
                 <td>{{'%0.3f'|format(trait.lit_corr)}}</td>
diff --git a/wqflask/wqflask/views.py b/wqflask/wqflask/views.py
index deccf459..98b6039f 100644
--- a/wqflask/wqflask/views.py
+++ b/wqflask/wqflask/views.py
@@ -246,7 +246,6 @@ def marker_regression_page():
 
     return rendered_template
 
-
 @app.route("/corr_compute", methods=('POST',))
 def corr_compute_page():
     print("In corr_compute, request.form is:", pf(request.form))
@@ -254,6 +253,11 @@ def corr_compute_page():
     template_vars = show_corr_results.CorrelationResults(request.form)
     return render_template("correlation_page.html", **template_vars.__dict__)
 
+@app.route("/corr_scatter_plot")
+def corr_scatter_plot_page():
+    template_vars = corr_scatter_plot.CorrScatterPlot(request.args)
+    return render_template("corr_scatter_plot.html", **template_vars.__dict__)
+
 @app.route("/int_mapping", methods=('POST',))
 def interval_mapping_page():
     template_vars = interval_mapping.IntervalMapping(request.args)
-- 
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