--- loncom/interface/statistics/lonproblemstatistics.pm	2003/08/29 21:11:25	1.57
+++ loncom/interface/statistics/lonproblemstatistics.pm	2003/09/03 16:07:06	1.58
@@ -1,6 +1,6 @@
 # The LearningOnline Network with CAPA
 #
-# $Id: lonproblemstatistics.pm,v 1.57 2003/08/29 21:11:25 matthew Exp $
+# $Id: lonproblemstatistics.pm,v 1.58 2003/09/03 16:07:06 matthew Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -763,6 +763,9 @@ sub DrawGraph {
     $title = '' if (! defined($title));
     $xaxis = '' if (! defined($xaxis));
     $yaxis = '' if (! defined($yaxis));
+    $title = &Apache::lonnet::escape($title);
+    $xaxis = &Apache::lonnet::escape($xaxis);
+    $yaxis = &Apache::lonnet::escape($yaxis);
     #
     my $sendValues = join(',', @$values);
     my $sendCount = scalar(@$values);