修改江西测试问题

src/views/pqs/harmonicMonitoring/monitoringPoint/online/shishishuju/trend.vue

@@ -26,7 +26,7 @@
         </div>
         <div v-loading="loading" id="trend">
             <div :style="height" v-for="(item, index) in searchForm.index" :key="index">
-                <MyEchart ref="MyEchartRef" :options="item.echartsData" :isInterVal="true"></MyEchart>
+                <MyEchart ref="MyEchartRef" :options="item.echartsData" :isInterVal="true"   @group="group"></MyEchart>
             </div>
         </div>
     </div>
@@ -163,6 +163,9 @@ const indexOptions: any = ref([
         data: []
     }
 ])
+const group = (e: any) => {
+    e.group = 'group'
+}
 const change = () => {
     height.value = mainHeight(150, searchForm.value.index.length)
     // let name = searchForm.value.index.map(item => item.name)