From 2153abe2a2e3b4bdbba5abd8bc85efc4cf13a1c6 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Tue, 18 Nov 2014 23:37:01 +0200
Subject: add removeHighlight to avoid accumulating link highlighting

---
 src/rz_core.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/rz_core.js b/src/rz_core.js
index 38f3f9a4..3f43b99d 100644
--- a/src/rz_core.js
+++ b/src/rz_core.js
@@ -214,6 +214,7 @@ function update(no_relayout) {
                 view.edge_info.hide();
             });
             view.edge_info.show(d);
+            removeHighlight();
             highlight(source);
             highlight(target);
             source.state = 'chosen';
-- 
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