--- a/integration/js/streamgraph.js	Wed Aug 14 16:37:26 2013 +0200
+++ b/integration/js/streamgraph.js	Wed Aug 14 16:38:48 2013 +0200
@@ -229,5 +229,6 @@
 }
 
 $(function() {
+alert('loadStreamgraph');
     loadStreamgraph("data/json_streamgraph.json");
 })