Index: schedule/Module/calendar.php
===================================================================
--- schedule/Module/calendar.php	(revision 16258)
+++ schedule/Module/calendar.php	(revision 16259)
@@ -108,5 +108,5 @@
 							var HourTime = [];
 							var DataVal = [];
-							var source=['Mrk 421'];
+							var source=['Mrk 421','Mrk 501'];
 							var lines = [];
 							<?php 
@@ -293,5 +293,5 @@
 												{
 													chart.addSeries({name:source[src], data:[]}); // created a series of data and add name of displayed source
-													for(var DataCnt=0;DataCnt<DataValue.length;DataCnt++)
+													for(var DataCnt=0;DataCnt<DataValue[src].length;DataCnt++)
 													{