From fd6cd5b15fe25d3b36c59e85cf03e32ef6160066 Mon Sep 17 00:00:00 2001
From: jiangkai <jiangkai@daiv.com.cn>
Date: Thu, 31 Jul 2025 12:51:06 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E5=9C=B0=E5=9B=BE):=20=E5=9C=B0=E5=9B=BE?=
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pieces数据为空时清空
---
 src/packages/components/Charts/Maps/MapBase/index.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/packages/components/Charts/Maps/MapBase/index.vue b/src/packages/components/Charts/Maps/MapBase/index.vue
index 035fc776..1cae7dc9 100644
--- a/src/packages/components/Charts/Maps/MapBase/index.vue
+++ b/src/packages/components/Charts/Maps/MapBase/index.vue
@@ -140,6 +140,7 @@ const dataSetHandle = async (dataset: any) => {
     props.chartConfig.option.visualMap.pieces = dataset.pieces
   }else {
     props.chartConfig.option.visualMap.show = false
+    props.chartConfig.option.visualMap.pieces = []
   }
 
   isPreview() && vEchartsSetOption()