diff --git a/nezha-fronted/src/components/charts/line-chart-block.vue b/nezha-fronted/src/components/charts/line-chart-block.vue
index befb66efc..b7ca9dc82 100644
--- a/nezha-fronted/src/components/charts/line-chart-block.vue
+++ b/nezha-fronted/src/components/charts/line-chart-block.vue
@@ -243,7 +243,7 @@ export default {
     fromTopo: {
       type: Boolean,
       default: false
-    },
+    }
   },
   computed: {
     getButtonCode () {
@@ -945,7 +945,25 @@ export default {
         delete option.yAxis.maxInterval
       }
       if (this.fromTopo) {
-        option.xAxis.minInterval = 20 * 60 * 1000
+        const panelTime = localStorage.getItem('panelTime') ? JSON.parse(localStorage.getItem('panelTime')) : ['', '']
+        if (panelTime[0]) {
+          const numInterval = new Date(panelTime[1]).getTime() - new Date(panelTime[0]).getTime()
+          console.log(numInterval)
+
+          if (numInterval >= 60 * 60 * 1000) {
+            option.xAxis.minInterval = 20 * 60 * 1000
+          } else if (numInterval >= 30 * 60 * 1000 && numInterval < 60 * 60 * 1000) {
+            option.xAxis.minInterval = 10 * 60 * 1000
+          } else if (numInterval >= 15 * 60 * 1000 && numInterval < 30 * 60 * 1000) {
+            option.xAxis.minInterval = 5 * 60 * 1000
+          } else if (numInterval >= 5 * 60 * 1000 && numInterval < 15 * 60 * 1000) {
+            option.xAxis.minInterval = 1 * 60 * 1000
+          } else {
+            option.xAxis.minInterval = 15 * 1000
+          }
+        } else {
+          option.xAxis.minInterval = 20 * 60 * 1000
+        }
       }
       // params.series = dataArg;
       if (chartSite === 'local') { // 本地显示
diff --git a/nezha-fronted/src/components/common/ChartDiagram/diagram.vue b/nezha-fronted/src/components/common/ChartDiagram/diagram.vue
index 55cbe021c..b25910660 100644
--- a/nezha-fronted/src/components/common/ChartDiagram/diagram.vue
+++ b/nezha-fronted/src/components/common/ChartDiagram/diagram.vue
@@ -661,8 +661,9 @@ export default {
               })
             })
           }
-          const endTime = this.filterTime[1]
-          const startTime = this.filterTime[0]
+          const panelTime = localStorage.getItem('panelTime') ? JSON.parse(localStorage.getItem('panelTime')) : ['', '']
+          const endTime = panelTime[1] || this.filterTime[1]
+          const startTime = panelTime[0] || this.filterTime[0]
           const step = bus.getStep(startTime, endTime)
           data.pens && data.pens.forEach((item, index) => {
             this.chartGetData.push({ id: item.id, res: [] })
diff --git a/nezha-fronted/src/components/common/project/L5/topoTooltip.vue b/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
index c8de4441f..db2e7bae2 100644
--- a/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
+++ b/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
@@ -128,8 +128,9 @@ export default {
           }
         })
       } else {
-        const endTime = this.filter.end_time
-        const startTime = this.filter.start_time
+        const panelTime = localStorage.getItem('panelTime') ? JSON.parse(localStorage.getItem('panelTime')) : ['', '']
+        const endTime = panelTime[1] || bus.timeFormate(bus.getOffsetTimezoneData(), 'yyyy-MM-dd hh:mm:ss')
+        const startTime = panelTime[0] || bus.timeFormate(bus.getOffsetTimezoneData(-1), 'yyyy-MM-dd hh:mm:ss')
         const step = bus.getStep(startTime, endTime)
         this.$nextTick(() => {
           const axiosArr = chartItem.elements.map((ele) => {
diff --git a/nezha-fronted/src/components/page/dashboard/panel.vue b/nezha-fronted/src/components/page/dashboard/panel.vue
index 40f2ce5bc..a27ae279a 100644
--- a/nezha-fronted/src/components/page/dashboard/panel.vue
+++ b/nezha-fronted/src/components/page/dashboard/panel.vue
@@ -826,6 +826,13 @@ export default {
         temp.search()
       }, 1000)
     },
+    searchTime: {
+      immediate: true,
+      deep: true,
+      handler (n) {
+        localStorage.setItem('panelTime', JSON.stringify(n))
+      }
+    },
     $route: {
       immediate: true,
       handler () {
@@ -852,6 +859,7 @@ export default {
     if (this.scrollbarWrap) {
       this.scrollbarWrap.removeEventListener('scroll', bus.debounce)
     };
+    localStorage.removeItem('panelTime')
   }
 }
 </script>