1 files changed, 55 insertions, 54 deletions
diff --git a/addons/web_graph/static/src/js/charts.js b/addons/web_graph/static/src/js/charts.js
index 3f4bed6e001..2ac84085ce1 100644
--- a/addons/web_graph/static/src/js/charts.js
+++ b/addons/web_graph/static/src/js/charts.js
@@ -1,77 +1,78 @@
 
 openerp.web_graph.draw_chart = function (mode, pivot, svg) {
-    var values = _.map(pivot.rows.main.children, function (pt) {
+
+    var data = _.map(pivot.rows.main.children, function (pt) {
         var val = pivot.get_value(pt.id, pivot.cols.main.id);
         return {x: pt.title, y: val};
     });
-
+    
     switch (mode) {
         case 'bar_chart':
-            openerp.web_graph.bar_chart(values, svg);
+            bar_chart();
             break;
         case 'line_chart':
-            openerp.web_graph.line_chart(values, svg);
+            line_chart();
             break;
         case 'pie_chart':
-            openerp.web_graph.pie_chart(values, svg);
+            pie_chart();
             break;
     }
-}
 
-openerp.web_graph.bar_chart = function (data, svg) {
-    nv.addGraph(function () {
-      var chart = nv.models.discreteBarChart()
-            .tooltips(false)
-            .showValues(true)
-            .staggerLabels(true)
-            .width(650)
-            .height(400);
+    function bar_chart () {
+        nv.addGraph(function () {
+          var chart = nv.models.discreteBarChart()
+                .tooltips(false)
+                .showValues(true)
+                .staggerLabels(true)
+                .width(650)
+                .height(400);
 
-        d3.select(svg)
-            .datum([{key: 'Bar chart', values:data}])
-            .attr('width', 650)
-            .attr('height', 400)
-            .call(chart);
+            d3.select(svg)
+                .datum([{key: 'Bar chart', values:data}])
+                .attr('width', 650)
+                .attr('height', 400)
+                .call(chart);
 
-        nv.utils.windowResize(chart.update);
-        return chart;
-    });
-};
+            nv.utils.windowResize(chart.update);
+            return chart;
+        });
+    };
 
-openerp.web_graph.line_chart = function (data, svg) {
-    nv.addGraph(function () {
-        var chart = nv.models.lineChart()
-            .x(function (d,u) { return u; })
-            .width(600)
-            .height(300)
-            .margin({top: 30, right: 20, bottom: 20, left: 60});
+    function line_chart () {
+        nv.addGraph(function () {
+            var chart = nv.models.lineChart()
+                .x(function (d,u) { return u; })
+                .width(600)
+                .height(300)
+                .margin({top: 30, right: 20, bottom: 20, left: 60});
 
-        d3.select(svg)
-            .attr('width', 600)
-            .attr('height', 300)
-            .datum([{key: 'Bar chart', values: data}])
-            .call(chart);
+            d3.select(svg)
+                .attr('width', 600)
+                .attr('height', 300)
+                .datum([{key: 'Bar chart', values: data}])
+                .call(chart);
 
-        return chart;
-      });
-};
+            return chart;
+          });
+    };
 
-openerp.web_graph.pie_chart = function(data, svg) {
-    nv.addGraph(function () {
-        var chart = nv.models.pieChart()
-            .color(d3.scale.category10().range())
-            .width(650)
-            .height(400);
+    function pie_chart () {
+        nv.addGraph(function () {
+            var chart = nv.models.pieChart()
+                .color(d3.scale.category10().range())
+                .width(650)
+                .height(400);
 
-        d3.select(svg)
-            .datum(data)
-            .transition().duration(1200)
-            .attr('width', 650)
-            .attr('height', 400)
-            .call(chart);
+            d3.select(svg)
+                .datum(data)
+                .transition().duration(1200)
+                .attr('width', 650)
+                .attr('height', 400)
+                .call(chart);
 
-        nv.utils.windowResize(chart.update);
-        return chart;
-    });
-};
+            nv.utils.windowResize(chart.update);
+            return chart;
+        });
+    };
 
+}