X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=src%2Fdygraph.js;h=4676a2eecb47896ddd5405a8f72ba33d7839bfc5;hb=refs%2Fheads%2Fmaster;hp=531191fa8141bba036abea6589a33695d9eda7a2;hpb=64f1c4dfd7425931fcd1bd9949157c0ba6958656;p=dygraphs.git

diff --git a/src/dygraph.js b/src/dygraph.js
index 531191f..4676a2e 100644
--- a/src/dygraph.js
+++ b/src/dygraph.js
@@ -89,7 +89,7 @@ var Dygraph = function(div, data, opts) {
 };
 
 Dygraph.NAME = "Dygraph";
-Dygraph.VERSION = "2.0.0";
+Dygraph.VERSION = "2.1.0";
 
 // Various default values
 Dygraph.DEFAULT_ROLL_PERIOD = 1;
@@ -3103,6 +3103,7 @@ Dygraph.prototype.updateOptions = function(input_attrs, block_redraw) {
   // copyUserAttrs_ drops the "file" parameter as a convenience to us.
   var file = input_attrs.file;
   var attrs = Dygraph.copyUserAttrs_(input_attrs);
+  var prevNumAxes = this.attributes_.numAxes();
 
   // TODO(danvk): this is a mess. Move these options into attr_.
   if ('rollPeriod' in attrs) {
@@ -3126,6 +3127,7 @@ Dygraph.prototype.updateOptions = function(input_attrs, block_redraw) {
 
   this.attributes_.reparseSeries();
 
+  if (prevNumAxes < this.attributes_.numAxes()) this.plotter_.clear();
   if (file) {
     // This event indicates that the data is about to change, but hasn't yet.
     // TODO(danvk): support cancellation of the update via this event.