From 3e07e0d7a015d550e77480ae47d4d0b54fcdb0c1 Mon Sep 17 00:00:00 2001
From: wisonic-s <shaochuan.wu@fit2cloud.com>
Date: Fri, 25 Nov 2022 17:56:53 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E8=A7=86=E5=9B=BE-=E6=8A=98=E7=BA=BF?=
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修复部分折线图高级配置没有功能配置导致渲染异常
---
 frontend/src/views/chart/chart/line/line_antv.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/frontend/src/views/chart/chart/line/line_antv.js b/frontend/src/views/chart/chart/line/line_antv.js
index c3ef3bfe59..f6b876a934 100644
--- a/frontend/src/views/chart/chart/line/line_antv.js
+++ b/frontend/src/views/chart/chart/line/line_antv.js
@@ -89,8 +89,13 @@ export function baseLineOptionAntV(plot, container, chart, action) {
   }
   // custom color
   options.color = antVCustomColor(chart)
-  const emptyDataStrategy = chart.senior ? JSON.parse(chart.senior)?.functionCfg.emptyDataStrategy : 'breakLine'
-  handleEmptyDataStrategy(emptyDataStrategy, chart, data, options)
+  if (chart.senior) {
+    let emptyDataStrategy = JSON.parse(chart.senior)?.functionCfg?.emptyDataStrategy
+    if (!emptyDataStrategy) {
+      emptyDataStrategy = 'breakLine'
+    }
+    handleEmptyDataStrategy(emptyDataStrategy, chart, data, options)
+  }
   // 开始渲染
   if (plot) {
     plot.destroy()