diff --git a/core/core-frontend/src/views/chart/components/editor/editor-style/components/FlowMapPointSelector.vue b/core/core-frontend/src/views/chart/components/editor/editor-style/components/FlowMapPointSelector.vue
index 34e83b113b..4ff853c0ee 100644
--- a/core/core-frontend/src/views/chart/components/editor/editor-style/components/FlowMapPointSelector.vue
+++ b/core/core-frontend/src/views/chart/components/editor/editor-style/components/FlowMapPointSelector.vue
@@ -84,7 +84,7 @@ onMounted(() => {
   <el-form ref="pointForm" :model="state.pointForm" size="small" label-position="top">
     <div style="padding-bottom: 8px">
       <el-space>
-        <el-form-item class="form-item" :class="'form-item-' + themes" :label="t('chart.text')">
+        <el-form-item class="form-item" :class="'form-item-' + themes" label="标注点文本">
           <el-color-picker
             :effect="themes"
             size="default"
diff --git a/core/core-frontend/src/views/chart/components/editor/index.vue b/core/core-frontend/src/views/chart/components/editor/index.vue
index 273cf2e68f..3f5beced93 100644
--- a/core/core-frontend/src/views/chart/components/editor/index.vue
+++ b/core/core-frontend/src/views/chart/components/editor/index.vue
@@ -2219,8 +2219,26 @@ const deleteChartFieldItem = id => {
                         <!--yAxis-->
                         <el-row v-if="showAxis('yAxis')" class="padding-lr drag-data">
                           <div class="form-draggable-title">
-                            <span>
-                              {{ chartViewInstance.axisConfig.yAxis.name }}
+                            <span class="data-area-label">
+                              <span style="margin-right: 4px">
+                                {{ chartViewInstance.axisConfig.yAxis.name }}
+                              </span>
+                              <el-tooltip
+                                v-if="chartViewInstance.axisConfig.yAxis.tooltip"
+                                class="item"
+                                :effect="toolTip"
+                                placement="top"
+                              >
+                                <template #content>
+                                  <span> {{ chartViewInstance.axisConfig.yAxis.tooltip }}</span>
+                                </template>
+                                <el-icon
+                                  class="hint-icon"
+                                  :class="{ 'hint-icon--dark': themes === 'dark' }"
+                                >
+                                  <Icon name="icon_info_outlined" />
+                                </el-icon>
+                              </el-tooltip>
                             </span>
                             <el-tooltip
                               :effect="toolTip"
diff --git a/core/core-frontend/src/views/chart/components/js/panel/charts/map/flow-map.ts b/core/core-frontend/src/views/chart/components/js/panel/charts/map/flow-map.ts
index 3ac0b2f8a9..c35cb138dc 100644
--- a/core/core-frontend/src/views/chart/components/js/panel/charts/map/flow-map.ts
+++ b/core/core-frontend/src/views/chart/components/js/panel/charts/map/flow-map.ts
@@ -57,7 +57,8 @@ export class FlowMap extends L7ChartView<Scene, L7Config> {
     yAxis: {
       name: `线条粗细 / ${t('chart.quota')}`,
       type: 'q',
-      limit: 1
+      limit: 1,
+      tooltip: '该指标生效时，样式中线条配置的线条宽度属性将失效'
     }
   }
   constructor() {