--- loncom/interface/loncommon.pm	2003/10/16 20:03:31	1.131
+++ loncom/interface/loncommon.pm	2003/10/17 15:13:49	1.132
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.131 2003/10/16 20:03:31 albertel Exp $
+# $Id: loncommon.pm,v 1.132 2003/10/17 15:13:49 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2697,7 +2697,8 @@ sub DrawGraph {
     my $NumSets=1;
     foreach my $array (@Values) {
         next if (! ref($array));
-        $ValuesHash{$identifier.'.data.'.$NumSets++} = join(',',@$array);
+        $ValuesHash{'cgi.'.$identifier.'.data.'.$NumSets++} = 
+            join(',',@$array);
     }
     #
     $Title  = '' if (! defined($Title));