X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph-layout.js;h=7948686fdc52bef60f4ace2bdaf6da42c57fa6e2;hb=c0f54d4f7444bea88d6c26020c566b42b3fe45e5;hp=915d23510c75bc6815d90fa666fa60a3165016bf;hpb=ccd9d7c2bf76882f57d29161fe69b0db53124f54;p=dygraphs.git

diff --git a/dygraph-layout.js b/dygraph-layout.js
index 915d235..7948686 100644
--- a/dygraph-layout.js
+++ b/dygraph-layout.js
@@ -9,6 +9,8 @@
  * dygraphs.
  */
 
+"use strict";
+
 /**
  * Creates a new DygraphLayout object.
  *
@@ -25,12 +27,11 @@
  *
  * @constructor
  */
-DygraphLayout = function(dygraph) {
+var DygraphLayout = function(dygraph) {
   this.dygraph_ = dygraph;
   this.datasets = new Array();
   this.annotations = new Array();
   this.yAxes_ = null;
-  this.plotArea = this.computePlotArea_();
 
   // TODO(danvk): it's odd that xTicks_ and yTicks_ are inputs, but xticks and
   // yticks are outputs. Clean this up.
@@ -46,6 +47,10 @@ DygraphLayout.prototype.addDataset = function(setname, set_xy) {
   this.datasets[setname] = set_xy;
 };
 
+DygraphLayout.prototype.getPlotArea = function() {
+  return this.computePlotArea_();
+}
+
 // Compute the box which the chart should be drawn in. This is the canvas's
 // box, less space needed for axis and chart labels.
 DygraphLayout.prototype.computePlotArea_ = function() {