From 234fe02da442f2d53ff891e5c99cc13e7a6a86b7 Mon Sep 17 00:00:00 2001
From: pah100 <sushuang0322@gmail.com>
Date: Wed, 19 Apr 2017 11:04:30 +0800
Subject: [PATCH] auto convert category data to string

---
 src/coord/axisModelCommonMixin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/coord/axisModelCommonMixin.js b/src/coord/axisModelCommonMixin.js
index ea79d5749..71d0a3246 100644
--- a/src/coord/axisModelCommonMixin.js
+++ b/src/coord/axisModelCommonMixin.js
@@ -8,7 +8,7 @@ define(function (require) {
             return obj.value;
         }
         else {
-            return obj;
+            return obj + '';
         }
     }
 
-- 
GitLab