--- loncom/homework/edit.pm	2010/09/27 22:15:32	1.129
+++ loncom/homework/edit.pm	2010/10/09 22:31:49	1.130
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.129 2010/09/27 22:15:32 www Exp $
+# $Id: edit.pm,v 1.130 2010/10/09 22:31:49 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -400,6 +400,8 @@ sub insert_formularesponse {
 sub insert_functionplotresponse {
     return '
 <functionplotresponse>
+<spline />
+<splinerule />
 </functionplotresponse>';
 }