Merge pull request #309 from hulkholden/hidpi

[dygraphs.git] / dygraph-canvas.js

diff --git a/dygraph-canvas.js b/dygraph-canvas.js
index b7a49a5..17908e3 100644 (file)
--- a/dygraph-canvas.js
+++ b/dygraph-canvas.js
@@ -52,7 +52,6 @@ var DygraphCanvasRenderer = function(dygraph, element, elementContext, layout) {
   this.layout = layout;
   this.element = element;
   this.elementContext = elementContext;
-  this.container = this.element.parentNode;
 
   this.height = this.element.height;
   this.width = this.element.width;
@@ -64,8 +63,6 @@ var DygraphCanvasRenderer = function(dygraph, element, elementContext, layout) {
 
   // internal state
   this.area = layout.getPlotArea();
-  this.container.style.position = "relative";
-  this.container.style.width = this.width + "px";
 
   // Set up a clipping area for the canvas (and the interaction canvas).
   // This ensures that we don't overdraw.
@@ -691,7 +688,6 @@ DygraphCanvasRenderer._fillPlotter = function(e) {
     if (!g.getBooleanOption('fillGraph', setName)) continue;
     
     var stepPlot = g.getBooleanOption('stepPlot', setName);
-    var fillStepPlot = stepPlot && g.getBooleanOption("fillStepPlot", setName);
     var color = colors[setIdx];
     var axis = g.axisPropertiesForSeries(setName);
     var axisY = 1.0 + axis.minyval * axis.yscale;
@@ -717,7 +713,7 @@ DygraphCanvasRenderer._fillPlotter = function(e) {
     var last_x, is_first = true;
     while (iter.hasNext) {
       var point = iter.next();
-      if (!Dygraph.isOK(point.y) && !fillStepPlot) {
+      if (!Dygraph.isOK(point.y) && !stepPlot) {
         prevX = NaN;
         if (point.y_stacked !== null && !isNaN(point.y_stacked)) {
           baseline[point.canvasx] = area.h * point.y_stacked + area.y;
@@ -758,12 +754,9 @@ DygraphCanvasRenderer._fillPlotter = function(e) {
         }
 
       } else {
-        if (isNaN(point.canvasy) && fillStepPlot)
-        {
+        if (isNaN(point.canvasy) && stepPlot) {
           newYs = [ area.y + area.h, axisY ];
-        }
-        else
-        {
+        } else {
           newYs = [ point.canvasy, axisY ];
         }
       }