X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph-canvas.js;h=77d8cc41b3c54f7f3beb50d07778a650f664df04;hb=c0f54d4f7444bea88d6c26020c566b42b3fe45e5;hp=5b2cac8a610c19ac60fa84dc5e1de8fe21801735;hpb=0842b24b38096009a743ee1d28c25c4714fa2123;p=dygraphs.git

diff --git a/dygraph-canvas.js b/dygraph-canvas.js
index 5b2cac8..77d8cc4 100644
--- a/dygraph-canvas.js
+++ b/dygraph-canvas.js
@@ -23,7 +23,10 @@
  * @param {Layout} layout The DygraphLayout object for this graph.
  * @constructor
  */
-DygraphCanvasRenderer = function(dygraph, element, elementContext, layout) {
+
+"use strict";
+
+var DygraphCanvasRenderer = function(dygraph, element, elementContext, layout) {
   this.dygraph_ = dygraph;
 
   this.layout = layout;