From bdea1ee5b4106b53488306035c2471b8aa8091fc Mon Sep 17 00:00:00 2001
From: jiaming <743192023@qq.com>
Date: Tue, 25 Dec 2018 10:56:05 +0800
Subject: [PATCH] optmization

---
 src/components/columnChart/index.vue | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/components/columnChart/index.vue b/src/components/columnChart/index.vue
index cf943b1..27a40e4 100644
--- a/src/components/columnChart/index.vue
+++ b/src/components/columnChart/index.vue
@@ -207,11 +207,13 @@ export default {
       ctx.strokeStyle = trueColumnColor
       ctx.setLineDash([10, 0])
 
-      const { getRoundColumnPoint } = this
+      const { getRoundColumnPoint, labelAxisTag } = this
 
       ctx.lineCap = roundColumn ? 'round' : 'butt'
 
-      labelAxisTagPos.forEach(([x, y]) => {
+      labelAxisTagPos.forEach(([x, y], i) => {
+        if (!labelAxisTag[i] && labelAxisTag[i] !== 0) return
+
         const topPoint = horizon ? [x + w, y] : [x, y - h]
         let columnBGPoints = [[x, y], topPoint]