CN-282 fix：优化panel 刷新

src/views/charts/Panel.vue

@@ -156,7 +156,10 @@ export default {
     // methods
     dateTimeRangeChange (s, e, v) {
       this.timeFilter = { startTime: s, endTime: e, dateRangeValue: v }
-      this.chartList = [...this.chartList]
+      // this.chartList = [...this.chartList]
+      this.$nextTick(() => {
+        this.$refs.panelChartList.reload()
+      })
     },
     reloadCharts () {
       this.chartList.forEach(chart => {

src/views/charts/PanelChartList.vue

@@ -110,6 +110,11 @@ export default {
         this.stepWidth = Math.floor(dom.offsetWidth / 12)
       }
     },
+    reload () {
+      this.copyDataList.forEach(item => {
+        this.$refs['chart' + item.id].getChartData()
+      })
+    },
     showFullscreen (show, chartInfo) {
       this.fullscreen.chartInfo = chartInfo
       this.fullscreen.visible = show