diff --git a/web/src/assets/img/structures/logicalStructureLeft.jpg b/web/src/assets/img/structures/logicalStructureLeft.jpg
new file mode 100644
index 00000000..bd3997f1
Binary files /dev/null and b/web/src/assets/img/structures/logicalStructureLeft.jpg differ
diff --git a/web/src/config/constant.js b/web/src/config/constant.js
index d47d5c48..3189e33a 100644
--- a/web/src/config/constant.js
+++ b/web/src/config/constant.js
@@ -1,6 +1,7 @@
 //  布局结构图片映射
 export const layoutImgMap = {
   logicalStructure: require('../assets/img/structures/logicalStructure.png'),
+  logicalStructureLeft: require('../assets/img/structures/logicalStructureLeft.jpg'),
   mindMap: require('../assets/img/structures/mindMap.png'),
   organizationStructure: require('../assets/img/structures/organizationStructure.png'),
   catalogOrganization: require('../assets/img/structures/catalogOrganization.png'),
@@ -85,9 +86,15 @@ export const formulaList = [
 ]
 
 export const supportLineStyleLayoutsMap = {
-  curve: ['logicalStructure', 'mindMap', 'verticalTimeline'],
+  curve: [
+    'logicalStructure',
+    'logicalStructureLeft',
+    'mindMap',
+    'verticalTimeline'
+  ],
   direct: [
     'logicalStructure',
+    'logicalStructureLeft',
     'mindMap',
     'organizationStructure',
     'verticalTimeline'
@@ -96,12 +103,14 @@ export const supportLineStyleLayoutsMap = {
 
 export const supportLineRadiusLayouts = [
   'logicalStructure',
+  'logicalStructureLeft',
   'mindMap',
   'verticalTimeline'
 ]
 
 export const supportNodeUseLineStyleLayouts = [
   'logicalStructure',
+  'logicalStructureLeft',
   'mindMap',
   'catalogOrganization',
   'organizationStructure'
@@ -109,6 +118,7 @@ export const supportNodeUseLineStyleLayouts = [
 
 export const supportRootLineKeepSameInCurveLayouts = [
   'logicalStructure',
+  'logicalStructureLeft',
   'mindMap'
 ]
 
diff --git a/web/src/lang/en_us.js b/web/src/lang/en_us.js
index 6451a898..010a221a 100644
--- a/web/src/lang/en_us.js
+++ b/web/src/lang/en_us.js
@@ -63,7 +63,7 @@ export default {
     isUseHandDrawnLikeStyle: 'Is use hand drawn like style',
     rootLineStartPos: 'Root line start pos',
     center: 'Center',
-    right: 'Right',
+    edge: 'Edge',
     rainbowLines: 'Rainbow lines',
     notUseRainbowLines: 'Not use rainbow lines'
   },
diff --git a/web/src/lang/zh_cn.js b/web/src/lang/zh_cn.js
index 91165c2e..dd420124 100644
--- a/web/src/lang/zh_cn.js
+++ b/web/src/lang/zh_cn.js
@@ -63,7 +63,7 @@ export default {
     isUseHandDrawnLikeStyle: '是否开启手绘风格',
     rootLineStartPos: '根节点连线起始位置',
     center: '中心',
-    right: '右侧',
+    edge: '边缘',
     rainbowLines: '彩虹线条',
     notUseRainbowLines: '不使用彩虹线条'
   },
diff --git a/web/src/pages/Edit/components/BaseStyle.vue b/web/src/pages/Edit/components/BaseStyle.vue
index c48fde21..818a4739 100644
--- a/web/src/pages/Edit/components/BaseStyle.vue
+++ b/web/src/pages/Edit/components/BaseStyle.vue
@@ -255,7 +255,7 @@
               :value="false"
             >
             </el-option>
-            <el-option key="right" :label="$t('baseStyle.right')" :value="true">
+            <el-option key="right" :label="$t('baseStyle.edge')" :value="true">
             </el-option>
           </el-select>
         </div>