From ae282720c1bba85d9b52ebc2e85c6a9857b2c6db Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Tue, 29 Aug 2006 15:31:04 +0000
Subject: [PATCH] Can shrink graph to zero

---
 src/jalview/gui/AnnotationPanel.java |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/jalview/gui/AnnotationPanel.java b/src/jalview/gui/AnnotationPanel.java
index 5ddca62..497fc2a 100755
--- a/src/jalview/gui/AnnotationPanel.java
+++ b/src/jalview/gui/AnnotationPanel.java
@@ -418,8 +418,8 @@ public class AnnotationPanel extends JPanel implements MouseListener,
       if(graphStretch>-1)
       {
         av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight += graphStretchY - evt.getY();
-        if(av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight <10)
-          av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight = 10;
+        if(av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight <0)
+          av.alignment.getAlignmentAnnotation()[graphStretch].graphHeight = 0;
         graphStretchY = evt.getY();
         adjustPanelHeight();
         ap.repaint();
@@ -952,7 +952,7 @@ public class AnnotationPanel extends JPanel implements MouseListener,
               }
           }
 
-            if (row.graph>0)
+            if (row.graph>0 && row.graphHeight>0)
             {
                 if(row.graph == AlignmentAnnotation.LINE_GRAPH )
                 {
-- 
1.7.10.2