From ef7efc768ca9264e2adcfd974daf20950384df00 Mon Sep 17 00:00:00 2001
From: headmasterZhao <635733318@qq.com>
Date: Tue, 4 Apr 2023 09:34:47 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=9F=B1=E7=8A=B6=E5=9B=BE=E4=BC=A0?=
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---
 src/packages/components/Charts/Bars/BarCommon/index.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/packages/components/Charts/Bars/BarCommon/index.vue b/src/packages/components/Charts/Bars/BarCommon/index.vue
index c2918b48..c6da8e01 100644
--- a/src/packages/components/Charts/Bars/BarCommon/index.vue
+++ b/src/packages/components/Charts/Bars/BarCommon/index.vue
@@ -64,7 +64,7 @@ watch(
         if (dimensionsGap < 0) {
           props.chartConfig.option.series.splice(newDimensions - 1)
         } else if (dimensionsGap > 0) {
-          if(!oldData || !oldData?.dimensions || !Array.isArray(oldData?.dimensions)) {
+          if(!oldData || !oldData?.dimensions || !Array.isArray(oldData?.dimensions) || !oldData?.dimensions.length ) {
               props.chartConfig.option.series=[]
           }
           for (let i = 0; i < dimensionsGap; i++) {