Fixed bug which didn't allow panning unless you zoomed on x-axis only. Zooming on...

diff --git a/dygraph.js b/dygraph.js
index 001d224..aea73ea 100644 (file)
--- a/dygraph.js
+++ b/dygraph.js
@@ -832,7 +832,7 @@ Dygraph.prototype.createDragInterface_ = function() {
 
     if (event.altKey || event.shiftKey) {
       // have to be zoomed in to pan.
-      if (!self.dateWindow_ && !self.valueRange_) return;
+      if (!self.dateWindow_ && !self.valueWindow_) return;
 
       isPanning = true;
       var xRange = self.xAxisRange();