From a4542ec45b7ef333aff898376180c2b7721d4dc6 Mon Sep 17 00:00:00 2001
From: wisonic-s <shaochuan.wu@fit2cloud.com>
Date: Mon, 17 Nov 2025 18:06:02 +0800
Subject: [PATCH] =?UTF-8?q?refactor(=E5=9B=BE=E8=A1=A8):=20=E5=8E=BB?=
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---
 .../components/LegendSelector.vue             |  2 +-
 .../components/js/panel/types/impl/g2.ts      | 22 +++++--------------
 2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/core/core-frontend/src/views/chart/components/editor/editor-style/components/LegendSelector.vue b/core/core-frontend/src/views/chart/components/editor/editor-style/components/LegendSelector.vue
index 8adeaccf39..0663108a28 100644
--- a/core/core-frontend/src/views/chart/components/editor/editor-style/components/LegendSelector.vue
+++ b/core/core-frontend/src/views/chart/components/editor/editor-style/components/LegendSelector.vue
@@ -550,7 +550,7 @@ onMounted(() => {
       :label="t('chart.orient')"
       class="form-item"
       :class="'form-item-' + themes"
-      v-if="showProperty('orient')"
+      v-if="false && showProperty('orient')"
     >
       <el-radio-group
         v-model="state.legendForm.orient"
diff --git a/core/core-frontend/src/views/chart/components/js/panel/types/impl/g2.ts b/core/core-frontend/src/views/chart/components/js/panel/types/impl/g2.ts
index aa365b6bae..fdd8b23a92 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/types/impl/g2.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/types/impl/g2.ts
@@ -37,36 +37,26 @@ export abstract class G2ChartView<
         const l = JSON.parse(JSON.stringify(customStyle.legend))
         if (l.show) {
           let position
-          const orient = l.orient
+          let layoutJustifyContent = 'center'
           const legendSymbol = l.icon
           const legendSize = l.size
           const legendFontSize = l.fontSize
           const legendColor = l.color
           // position 图例布局
           // layoutJustifyContent 图例实例布局
-          let layoutJustifyContent = 'center'
           // 根据图例方向和位置设置布局和位置
-          if (orient === 'horizontal') {
-            // 水平布局
-            position = l.vPosition === 'center' ? 'bottom' : l.vPosition
+          if (l.vPosition === 'top' || l.vPosition === 'bottom') {
+            position = l.vPosition
             layoutJustifyContent =
-              l.hPosition === 'left' && l.vPosition !== 'center'
+              l.hPosition === 'left'
                 ? 'flex-start'
-                : l.hPosition === 'right' && l.vPosition !== 'center'
+                : l.hPosition === 'right'
                 ? 'flex-end'
                 : 'center'
           } else {
-            // 垂直布局
-            position = l.hPosition === 'center' ? 'left' : l.hPosition
-            layoutJustifyContent =
-              l.vPosition === 'top' && l.hPosition !== 'center'
-                ? 'flex-start'
-                : l.vPosition === 'bottom' && l.hPosition !== 'center'
-                ? 'flex-end'
-                : 'center'
+            position = l.hPosition
           }
           legend = {
-            orientation: orient,
             position,
             layout: {
               justifyContent: layoutJustifyContent