X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=dygraph.js;h=4502bd41f72f101111316f5f52c82a146f404888;hb=daab85060912edf8b14c7315a40b3cbe9e923c07;hp=6ae12c340f849dd75117eb51de6b62c788ed0bcd;hpb=54f4c379dcad2be2e6b2922b9e25e46352ee604d;p=dygraphs.git

diff --git a/dygraph.js b/dygraph.js
index 6ae12c3..4502bd4 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -190,7 +190,7 @@ Dygraph.numberValueFormatter = function(x, opts) {
  * @private
  */
 Dygraph.numberAxisLabelFormatter = function(x, granularity, opts) {
-  return Dygraph.numberValueFormatter(x, opts);
+  return Dygraph.numberValueFormatter.call(this, x, opts);
 };
 
 /**
@@ -2019,6 +2019,14 @@ Dygraph.prototype.animateSelection_ = function(direction) {
 
   var thisId = ++this.animateId;
   var that = this;
+  var cleanupIfClearing = function() {
+    // if we haven't reached fadeLevel 0 in the max frame time,
+    // ensure that the clear happens and just go to 0
+    if (that.fadeLevel !== 0 && direction < 0) {
+      that.fadeLevel = 0;
+      that.clearSelection();
+    }
+  };
   Dygraph.repeatAndCleanup(
     function(n) {
       // ignore simultaneous animations
@@ -2031,7 +2039,7 @@ Dygraph.prototype.animateSelection_ = function(direction) {
         that.updateSelection_(that.fadeLevel / totalSteps);
       }
     },
-    steps, millis, function() {});
+    steps, millis, cleanupIfClearing);
 };
 
 /**