From b5c3bb2e8552ee58808d1ae198b4ae041f3b0198 Mon Sep 17 00:00:00 2001
From: luukkainen <luukkainen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Fri, 18 Jan 2013 08:32:42 +0000
Subject: [PATCH] refs #3996

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@26645 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../jfreechart/chart/properties/ChartVariable.java  | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/org.simantics.jfreechart/src/org/simantics/jfreechart/chart/properties/ChartVariable.java b/org.simantics.jfreechart/src/org/simantics/jfreechart/chart/properties/ChartVariable.java
index 77d6c697..994e7462 100644
--- a/org.simantics.jfreechart/src/org/simantics/jfreechart/chart/properties/ChartVariable.java
+++ b/org.simantics.jfreechart/src/org/simantics/jfreechart/chart/properties/ChartVariable.java
@@ -28,5 +28,18 @@ public class ChartVariable {
 			return label;
 		return rvi;
 	}
+	
+//	@Override
+//	public int hashCode() {
+//		return rvi.hashCode();
+//	}
+//	
+//	@Override
+//	public boolean equals(Object obj) {
+//		if (obj.getClass() != getClass())
+//			return false;
+//		ChartVariable other = (ChartVariable)obj;
+//		return rvi.equals(other.rvi);
+//	}
 
 }
-- 
2.47.1