优化联动

src/views/dustMonitoring/index.vue

@@ -194,7 +194,17 @@ const chartLinkageFun = (target) => {
         // }
       })
     })
+    chartInstance[currentKey].on('mouseout', () => {
+        Object.keys(chartInstance).forEach((key) => {
+        if (key !== currentKey) {
+          chartInstance[key].dispatchAction({
+            type: 'hideTip',
+          })
+        }
+      })
+      });
   })
+  
 }
 // 移出图表事件
 const chartRemoveEvent = () => {