From: Robert Konigsberg <konigsberg@google.com>
Date: Thu, 31 Mar 2011 15:38:15 +0000 (-0400)
Subject: Bug in panEdgeFraction -- release prior values so that you can unset the pan edge... 
X-Git-Tag: v1.0.0~536^2~7^2
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=9ec21d0ac23104544e00892196eca0129c5e504a;p=dygraphs.git

Bug in panEdgeFraction -- release prior values so that you can unset the pan edge fraction.
---

diff --git a/dygraph.js b/dygraph.js
index 1f188e2..be1cecb 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -1161,6 +1161,8 @@ Dygraph.endPan = function(event, g, context) {
   context.initialLeftmostDate = null;
   context.dateRange = null;
   context.valueRange = null;
+  context.boundedDates = null;
+  context.boundedValues = null;
 }
 
 // Called in response to an interaction model operation that
diff --git a/tests/zoom.html b/tests/zoom.html
index 483a1ce..6073a33 100644
--- a/tests/zoom.html
+++ b/tests/zoom.html
@@ -33,7 +33,7 @@
       <br> <br>
       <input type="button" value="Unzoom" onclick="unzoomGraph()">&nbsp;
       <br> <br>
-      <input type="button" value="pan frame 0" onclick="panEdgeFraction(0)">&nbsp;
+      <input type="button" value="pan frame null" onclick="panEdgeFraction(null)">&nbsp;
       <input type="button" value="pan frame 0.1" onclick="panEdgeFraction(0.1)">&nbsp;
       <input type="button" value="pan frame 0.5" onclick="panEdgeFraction(0.5)">&nbsp;
       </p>