From 92ceae911c41c4e4fa3d9b9388cb36c796ed8916 Mon Sep 17 00:00:00 2001
From: Ansis Brammanis <ansis.brammanis@gmail.com>
Date: Thu, 28 Mar 2013 13:18:58 -0400
Subject: [PATCH] Fix click suppression in d3 zoom behavior

This should be included in the next version of d3
---
 js/lib/d3.v3.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/js/lib/d3.v3.js b/js/lib/d3.v3.js
index fb3134ebb..a27ded7ce 100644
--- a/js/lib/d3.v3.js
+++ b/js/lib/d3.v3.js
@@ -3926,7 +3926,13 @@ d3 = function() {
       function mouseup() {
         if (moved) d3_eventCancel();
         w.on("mousemove.zoom", null).on("mouseup.zoom", null);
-        if (moved && d3.event.target === eventTarget) w.on("click.zoom", click, true);
+        if (moved && d3.event.target === eventTarget) {
+            w.on("click.zoom", click, true);
+            window.setTimeout(function() {
+                // Remove click block if click didn't fire
+                w.on("click.zoom", null);
+            }, 0);
+        }
       }
       function click() {
         d3_eventCancel();
@@ -8167,4 +8173,4 @@ d3 = function() {
     return d3_time_scale(d3.scale.linear(), d3_time_scaleUTCMethods, d3_time_scaleUTCFormat);
   };
   return d3;
-}();
\ No newline at end of file
+}();