From dc127e3449db589a3505b058dc5833b7ad4d2be9 Mon Sep 17 00:00:00 2001
From: jianneng-fit2cloud <jianneng.pan@fit2cloud.com>
Date: Thu, 10 Jul 2025 14:11:24 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E5=9B=BE=E8=A1=A8):=20=E5=9B=BE=E8=A1=A8?=
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---
 .../editor/editor-style/components/TooltipSelector.vue           | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/core-frontend/src/views/chart/components/editor/editor-style/components/TooltipSelector.vue b/core/core-frontend/src/views/chart/components/editor/editor-style/components/TooltipSelector.vue
index e9ac60c361..5532a2b878 100644
--- a/core/core-frontend/src/views/chart/components/editor/editor-style/components/TooltipSelector.vue
+++ b/core/core-frontend/src/views/chart/components/editor/editor-style/components/TooltipSelector.vue
@@ -487,6 +487,7 @@ onMounted(() => {
         @change="changeTooltipAttr('backgroundColor')"
         is-custom
         :trigger-width="108"
+        show-alpha
       />
     </el-form-item>
     <el-space>