指标拟合图没有数据的时候也要展示x，y轴

src/components/cockpit/listOfMainMonitoringPoints/index.vue

@@ -62,7 +62,6 @@
                     width: prop.width,
                     height: `calc(${prop.height} - ${headerHeight}px + ${fullscreen ? 0 : 56}px )`
                 }"
-                v-if="showEchart"
             />
         </div>
     </div>
@@ -94,8 +93,6 @@ const powerList: any = ref()
 
 const countData: any = ref([])
 
-const showEchart = ref(true)
-
 const chartsList = ref<any>([])
 
 // 计算是否全屏展示
@@ -198,12 +195,6 @@ const setEchart = () => {
         }
     }
 
-    // 检查是否有数据
-    if (!chartsList.value || chartsList.value.length === 0) {
-        showEchart.value = false // 没有数据时隐藏图表
-        return
-    }
-
     try {
         // 用户功率数据和电能质量数据
         let powerData: any[] = []
@@ -242,20 +233,11 @@ const setEchart = () => {
         const hasPowerData = processedPowerData.length > 0 && processedPowerData.some(item => item[1] !== null)
         const hasQualityData = processedQualityData.length > 0 && processedQualityData.some(item => item[1] !== null)
 
-        if (!hasPowerData && !hasQualityData) {
-            showEchart.value = false
-            return
-        }
-
         // 更新图表配置
         echartList.value.options.series[0].data = processedPowerData
         echartList.value.options.series[1].data = processedQualityData
-
-        // 确保图表显示
-        showEchart.value = true
     } catch (error) {
         console.error('处理图表数据时出错:', error)
-        showEchart.value = false
     }
 }
 
@@ -330,11 +312,9 @@ const tableStore: any = new TableStore({
     loadCallback: () => {
         tableStore.table.height = `calc(${prop.height} - 80px)`
         // 数据加载完成后的处理
-        if (tableStore.table.data && tableStore.table.data.length > 0) {
+        if (tableStore.table.data) {
             chartsList.value = JSON.parse(JSON.stringify(tableStore.table.data))
             setEchart()
-        } else if (tableStore.table.data) {
-            showEchart.value = false
         }
     }
 })