refactor(图表): 地图中心点默认值和文案修改

core/core-frontend/src/locales/zh-CN.ts

@@ -1542,7 +1542,8 @@ export default {
     show_label: '显示标签',
     security_code: '安全密钥',
     auto_fit: '自适应缩放',
-    zoom_level: '缩放等级'
+    zoom_level: '缩放等级',
+    central_point: '中心点'
   },
   dataset: {
     scope_edit: '仅编辑时生效',

core/core-frontend/src/views/chart/components/editor/editor-style/components/BasicStyleSelector.vue

@@ -663,7 +663,7 @@ onMounted(() => {
           <el-form-item
             class="form-item"
             :class="'form-item-' + themes"
-            :label="t('chart.longitude')"
+            :label="t('chart.central_point') + t('chart.longitude')"
           >
             <el-input-number
               controls-position="right"
@@ -679,7 +679,7 @@ onMounted(() => {
           <el-form-item
             class="form-item"
             :class="'form-item-' + themes"
-            :label="t('chart.latitude')"
+            :label="t('chart.central_point') + t('chart.latitude')"
           >
             <el-input-number
               controls-position="right"

core/core-frontend/src/views/chart/components/editor/util/chart.ts

@@ -1590,8 +1590,8 @@ export const DEFAULT_BASIC_STYLE: ChartBasicStyle = {
   mapStyleUrl: '',
   autoFit: true,
   mapCenter: {
-    longitude: 116,
-    latitude: 39
+    longitude: 117.232,
+    latitude: 39.354
   },
   zoomLevel: 7
 }