From b635457c9bf0e7606b6ce209d7bf722b4dee012a Mon Sep 17 00:00:00 2001
From: Robert Konigsberg <konigsberg@google.com>
Date: Thu, 22 Nov 2012 14:02:53 -0500
Subject: [PATCH] Series have to be updated when updateOptions are called.
 Otherwise series : null won't make a difference.

---
 dygraph.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dygraph.js b/dygraph.js
index 3a8c862..32180cc 100644
--- a/dygraph.js
+++ b/dygraph.js
@@ -3387,6 +3387,8 @@ Dygraph.prototype.updateOptions = function(input_attrs, block_redraw) {
 
   Dygraph.updateDeep(this.user_attrs_, attrs);
 
+  this.attributes_.reparseSeries();
+
   if (file) {
     this.file_ = file;
     if (!block_redraw) this.start_();
-- 
2.7.4