gras: workaround for google chart shrink on resize issue

4 files changed, 15 insertions, 1 deletions

diff --git a/python/gras/query/chart_factory.js b/python/gras/query/chart_factory.js
index 6132ab2..210ee18 100644
--- a/python/gras/query/chart_factory.js
+++ b/python/gras/query/chart_factory.js
@@ -18,6 +18,7 @@ function gras_chart_factory_update(registry, point)
 {
     $.each(registry.active_charts, function(index, chart_info)
     {
+        chart_info.point = point; //store last data point
         chart_info.chart.update(point);
     });
 }
@@ -171,7 +172,9 @@ function gras_chart_factory_make(registry, args)
     {
         args['width'] = chart_box.width();
         args['height'] = chart_box.height();
-        args['position'] = chart_box.offset()
+        args['position'] = chart_box.offset();
+        chart.gc_resize = false;
+        chart.update(chart_info.point);
         gras_chart_save(registry);
     };
 
@@ -180,6 +183,11 @@ function gras_chart_factory_make(registry, args)
     {
         if ('width' in args) chart_box.width(args.width);
         if ('height' in args) chart_box.height(args.height);
+    },
+    start: function(event, ui)
+    {
+        chart.gc_resize = true;
+        chart.update(chart_info.point);
     }});
 
     chart_box.css('position', 'absolute');
diff --git a/python/gras/query/chart_handler_breakdown.js b/python/gras/query/chart_handler_breakdown.js
index f897c5b..459c2d3 100644
--- a/python/gras/query/chart_handler_breakdown.js
+++ b/python/gras/query/chart_handler_breakdown.js
@@ -32,6 +32,8 @@ GrasChartHandlerBreakdown.prototype.update = function(point)
     var options = {
         chartArea:{left:5,top:0,right:5,bottom:0,width:"100%",height:"100%"},
     };
+    if (this.gc_resize) options.width = 50;
+    if (this.gc_resize) options.height = 50;
 
     this.chart.draw(data, options);
 };
diff --git a/python/gras/query/chart_overall_throughput.js b/python/gras/query/chart_overall_throughput.js
index 7b99fa4..280c10a 100644
--- a/python/gras/query/chart_overall_throughput.js
+++ b/python/gras/query/chart_overall_throughput.js
@@ -41,5 +41,7 @@ GrasChartOverallThroughput.prototype.update = function(point)
     var options = {
         legend: {'position': 'bottom'},
     };
+    if (this.gc_resize) options.width = 50;
+    if (this.gc_resize) options.height = 50;
     this.chart.draw(chart_data, options);
 };
diff --git a/python/gras/query/chart_overhead_compare.js b/python/gras/query/chart_overhead_compare.js
index f4771b6..9ad324c 100644
--- a/python/gras/query/chart_overhead_compare.js
+++ b/python/gras/query/chart_overhead_compare.js
@@ -32,6 +32,8 @@ GrasChartOverheadCompare.prototype.update = function(point)
     var options = {
         chartArea:{left:5,top:0,right:5,bottom:0,width:"100%",height:"100%"},
     };
+    if (this.gc_resize) options.width = 50;
+    if (this.gc_resize) options.height = 50;
 
     this.chart.draw(data, options);
 };