From 77a5f47e82939f3e5420a69e600504723ee35c2a Mon Sep 17 00:00:00 2001
From: headmasterZhao <635733318@qq.com>
Date: Sat, 1 Apr 2023 19:28:39 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=A1=A5=E5=85=85?=
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---
 src/packages/components/Charts/Bars/BarCommon/index.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/packages/components/Charts/Bars/BarCommon/index.vue b/src/packages/components/Charts/Bars/BarCommon/index.vue
index a982beed..e154ac4f 100644
--- a/src/packages/components/Charts/Bars/BarCommon/index.vue
+++ b/src/packages/components/Charts/Bars/BarCommon/index.vue
@@ -55,6 +55,7 @@ watch(
       if (!isObject(newData) || !('dimensions' in newData)) return
       if (Array.isArray(newData?.dimensions)) {
         const seriesArr = []
+        // 对oldData进行判断，防止传入错误数据之后对旧维度判断产生干扰
         // 此处计算的是dimensions的Y轴维度，若是dimensions.length为0或1，则默认为1，排除X轴维度干扰
         const oldDimensions = Array.isArray(oldData?.dimensions)&&oldData.dimensions.length >= 1 ? oldData.dimensions.length : 1; 
         const newDimensions = newData.dimensions.length >= 1 ? newData.dimensions.length : 1;