From d97fcd6379ff120687a3b5c066fa07bad6ca0a4d Mon Sep 17 00:00:00 2001
From: jos <wjosdejong@gmail.com>
Date: Tue, 9 Dec 2014 14:19:02 +0100
Subject: [PATCH] Fixed groups not being filtered after setOptions

---
 lib/timeline/component/LineGraph.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/timeline/component/LineGraph.js b/lib/timeline/component/LineGraph.js
index e5d502ac..892c8171 100644
--- a/lib/timeline/component/LineGraph.js
+++ b/lib/timeline/component/LineGraph.js
@@ -240,6 +240,11 @@ LineGraph.prototype.setOptions = function(options) {
       this.groups[UNGROUPED].setOptions(options);
     }
   }
+
+  // this is used to redraw the graph if the visibility of the groups is changed.
+  if (this.dom.frame) {
+    this.redraw(true);
+  }
 };
 
 /**