fix:设备告警 网关告警

hx-ai-intelligent/src/view/alarmManagement/alarmOverview/index.vue

@@ -48,7 +48,6 @@
     name: 'alarmOverviewIndex', // 与页面路由name一致缓存才可生效
   });
 
-  const info = ref({});
   let chartInstance: echarts.ECharts | null = null;
   let chartInstanceOne: echarts.ECharts | null = null;
   let chartInstanceTow: echarts.ECharts | null = null;
@@ -57,8 +56,11 @@
   const echartPieTow = ref(null);
   const getGraphChart = () => {
     let dayData = [];
+    // 能源告警
     let energyAlarm = [];
+    // 网关告警
     let wgAlarm = [];
+    // 设备告警
     let equipmentAlarm = [];
     let total = [];