diff --git a/src/views/reagent/mainoverview/index.vue b/src/views/reagent/mainoverview/index.vue
index 5695168..7d5ff3d 100644
--- a/src/views/reagent/mainoverview/index.vue
+++ b/src/views/reagent/mainoverview/index.vue
@@ -37,7 +37,12 @@
               </el-radio-group>
             </div>
           </div>
-          <div id="line" class="view" />
+          <div
+            id="line"
+            v-loading="loadingLineData"
+            class="view"
+            element-loading-text="拼命加载中"
+          />
         </div>
       </div>
       <div class="view-container-tr view-content">
@@ -368,7 +373,8 @@ export default {
       rloading: false,
       client_id: null,
       client_date: 1,
-      linechartData: []
+      linechartData: [],
+      loadingLineData: true
     }
   },
   async created() {
@@ -410,11 +416,12 @@ export default {
         time_type: this.client_date,
         obj_type: this.radio1
       }
+      this.loadingLineData = true
       get_monitoring_info(stringify(data)).then(
         res => {
           this.linechartData = res.data
         }
-      )
+      ).finally(() => { this.loadingLineData = false })
     },
     remainingPageChange(page) {
       this.rpage = page