--- loncom/interface/lonstatistics.pm	2002/08/13 12:21:46	1.42
+++ loncom/interface/lonstatistics.pm	2002/08/13 15:01:07	1.43
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # (Publication Handler
 #
-# $Id: lonstatistics.pm,v 1.42 2002/08/13 12:21:46 stredwic Exp $
+# $Id: lonstatistics.pm,v 1.43 2002/08/13 15:01:07 stredwic Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -577,7 +577,11 @@ sub BuildStatistics {
         &Apache::lonproblemanalysis::BuildAnalyzePage($cacheDB, $students, 
                                                       $courseID, $r);
     } elsif($GoToPage eq 'DoDiffGraph' || $GoToPage eq 'PercentWrongGraph') {
-        &Apache::lonproblemstatistics::BuildGraphicChart($GoToPage,$r,$cacheDB);
+        my $courseDescription = $ENV{'course.'.$courseID.'.description'};
+        $courseDescription =~ s/\ /"_"/eg;
+        &Apache::lonproblemstatistics::BuildGraphicChart($GoToPage, $cacheDB,
+                                                         $courseDescription,
+                                                         $r);
     } elsif($GoToPage eq 'Class list') {
         &BuildClasslist($cacheDB, $students, \@studentInformation,
                         \@headings, $r);