From c5252a32a2d96be36959fccb666d2d9498a2cc9d Mon Sep 17 00:00:00 2001
From: Madhura Jayaratne <madhura.cj@gmail.com>
Date: Tue, 18 Aug 2015 16:22:02 +0530
Subject: [PATCH] Set initial values

Signed-off-by: Madhura Jayaratne <madhura.cj@gmail.com>
---
 js/tbl_gis_visualization.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/tbl_gis_visualization.js b/js/tbl_gis_visualization.js
index 40dd9a0c80..cd7ed23358 100644
--- a/js/tbl_gis_visualization.js
+++ b/js/tbl_gis_visualization.js
@@ -14,8 +14,8 @@ var defaultX = 0;
 var defaultY = 0;
 
 // Variables
-var x;
-var y;
+var x = 0;
+var y = 0;
 var scale = 1;
 
 var svg;