From 7929239e560a2ca476ad60efa63e2af14100f740 Mon Sep 17 00:00:00 2001
From: lang <bm2736892@gmail.com>
Date: Wed, 6 Apr 2016 10:30:59 +0800
Subject: [PATCH] doughnut pie label layout optimize. Fix #2949

---
 src/chart/pie/labelLayout.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/chart/pie/labelLayout.js b/src/chart/pie/labelLayout.js
index 2e3204ab4..991799472 100644
--- a/src/chart/pie/labelLayout.js
+++ b/src/chart/pie/labelLayout.js
@@ -171,8 +171,8 @@ define(function (require) {
                 textAlign = 'center';
             }
             else {
-                var x1 = (isLabelInside ? layout.r / 2 * dx : layout.r * dx) + cx;
-                var y1 = (isLabelInside ? layout.r / 2 * dy : layout.r * dy) + cy;
+                var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
+                var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
 
                 textX = x1 + dx * 3;
                 textY = y1 + dy * 3;
-- 
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