Index: applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java
===================================================================
--- applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java	(revision 35404)
+++ applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java	(revision 35835)
@@ -87,4 +87,10 @@
             return RuleSet.SEAMARK;
         }
+
+		@Override
+		public Chart chart() {
+			// TODO Auto-generated method stub
+			return null;
+		}
     }