X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph.js;h=ff05507fa702505db1fd0cbdf910958a96879613;hb=26ee26180c1d26cee046e33bc2f442c5deb616e7;hp=3393d7decef221b369f4290d21e309da228562f2;hpb=920208fbb3565a1f9075d49a7be486819bdd1174;p=dygraphs.git

diff --git a/dygraph.js b/dygraph.js
index 3393d7d..ff05507 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -1179,25 +1179,25 @@ Dygraph.prototype.drawZoomRect_ = function(direction, startX, endX, startY,
 
   // Clean up from the previous rect if necessary
   if (prevDirection == Dygraph.HORIZONTAL) {
-    ctx.clearRect(Math.min(startX, prevEndX), this.layout_.plotArea.y,
-                  Math.abs(startX - prevEndX), this.layout_.plotArea.h);
+    ctx.clearRect(Math.min(startX, prevEndX), this.layout_.getPlotArea().y,
+                  Math.abs(startX - prevEndX), this.layout_.getPlotArea().h);
   } else if (prevDirection == Dygraph.VERTICAL){
-    ctx.clearRect(this.layout_.plotArea.x, Math.min(startY, prevEndY),
-                  this.layout_.plotArea.w, Math.abs(startY - prevEndY));
+    ctx.clearRect(this.layout_.getPlotArea().x, Math.min(startY, prevEndY),
+                  this.layout_.getPlotArea().w, Math.abs(startY - prevEndY));
   }
 
   // Draw a light-grey rectangle to show the new viewing area
   if (direction == Dygraph.HORIZONTAL) {
     if (endX && startX) {
       ctx.fillStyle = "rgba(128,128,128,0.33)";
-      ctx.fillRect(Math.min(startX, endX), this.layout_.plotArea.y,
-                   Math.abs(endX - startX), this.layout_.plotArea.h);
+      ctx.fillRect(Math.min(startX, endX), this.layout_.getPlotArea().y,
+                   Math.abs(endX - startX), this.layout_.getPlotArea().h);
     }
   } else if (direction == Dygraph.VERTICAL) {
     if (endY && startY) {
       ctx.fillStyle = "rgba(128,128,128,0.33)";
-      ctx.fillRect(this.layout_.plotArea.x, Math.min(startY, endY),
-                   this.layout_.plotArea.w, Math.abs(endY - startY));
+      ctx.fillRect(this.layout_.getPlotArea().x, Math.min(startY, endY),
+                   this.layout_.getPlotArea().w, Math.abs(endY - startY));
     }
   }