diff --git a/ui/dasadmin/src/views/backend/statAnalysis/analysisAttributes.vue b/ui/dasadmin/src/views/backend/statAnalysis/analysisAttributes.vue
index a58239d0..95cfb580 100644
--- a/ui/dasadmin/src/views/backend/statAnalysis/analysisAttributes.vue
+++ b/ui/dasadmin/src/views/backend/statAnalysis/analysisAttributes.vue
@@ -200,7 +200,7 @@ const pageSetting = reactive({
     current: 1,
     pageSize: 20,
     total: 0,
-    pageSizes: [10, 20, 30],
+    pageSizes: [20, 50, 100],
 })
 
 const getcurrentPage = () => {
diff --git a/ui/dasadmin/src/views/backend/statAnalysis/powerCurveAnalysis.vue b/ui/dasadmin/src/views/backend/statAnalysis/powerCurveAnalysis.vue
index 70754321..f6260cc3 100644
--- a/ui/dasadmin/src/views/backend/statAnalysis/powerCurveAnalysis.vue
+++ b/ui/dasadmin/src/views/backend/statAnalysis/powerCurveAnalysis.vue
@@ -25,6 +25,7 @@
                             v-model="statAnalysisTime"
                             :type="statAnalysisInterval == '1d' ? 'daterange' : 'datetimerange'"
                             :value-format="statAnalysisInterval == '1d' ? 'YYYY-MM-DD' : 'YYYY-MM-DD HH:mm:ss'"
+                            :default-time="[new Date(2000, 1, 1, 0, 0, 0), new Date(2000, 2, 1, 23, 59, 59)]"
                             :teleported="false"
                             :shortcuts="shortcuts"
                         />
diff --git a/ui/dasadmin/src/views/backend/statAnalysis/trendAnalysis.vue b/ui/dasadmin/src/views/backend/statAnalysis/trendAnalysis.vue
index 0eaa8870..c479354a 100644
--- a/ui/dasadmin/src/views/backend/statAnalysis/trendAnalysis.vue
+++ b/ui/dasadmin/src/views/backend/statAnalysis/trendAnalysis.vue
@@ -48,6 +48,7 @@
                             :value-format="statAnalysisSelect.interval == '1d' ? 'YYYY-MM-DD' : 'YYYY-MM-DD HH:mm:ss'"
                             :teleported="false"
                             :shortcuts="shortcuts"
+                            :default-time="[new Date(2000, 1, 1, 0, 0, 0), new Date(2000, 2, 1, 23, 59, 59)]"
                             @change="timechange(index)"
                         />
                     </div>
@@ -98,7 +99,7 @@
     </div>
 </template>
 <script setup lang="ts">
-import { reactive, ref, onMounted } from 'vue'
+import { reactive, ref, onMounted, markRaw } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { queryWindTurbinesPages, historyReq } from '/@/api/backend/statAnalysis/request'
 import { ElMessage } from 'element-plus'
@@ -214,7 +215,7 @@ const chart: any = ref(null)
 
 onMounted(() => {
     if (chartContainer.value) {
-        chart.value = echarts.init(chartContainer.value)
+        chart.value = markRaw(echarts.init(chartContainer.value))
         chart.value.setOption({
             xAxis: {
                 type: 'category',
@@ -388,10 +389,15 @@ const historyDataReq = (data: any, index: number) => {
                 })
                 option.tooltip = {
                     show: true,
+                    trigger: 'axis',
                     formatter: function (params: any) {
-                        const matchData = xDatas.filter((x: any) => x.series == params.seriesName)
-                        const x = timestampToTime(matchData[0]['data'][params.dataIndex])
-                        return `${params.marker} ${params.seriesName} <br/> ${x} <b>${params.data}</b>`
+                        return params
+                            .map((item: any) => {
+                                const matchData = xDatas.filter((x: any) => x.series == item.seriesName)
+                                const x = timestampToTime(matchData[0]['data'][item.dataIndex])
+                                return `${item.marker}${item.seriesName} (${x}): ${item.data}`
+                            })
+                            .join('<br/>')
                     },
                 }
                 option.xAxis.data = Array.from({ length: xData.length }, (_, index) => index)
diff --git a/ui/dasadmin/src/views/backend/statAnalysis/trendComparison.vue b/ui/dasadmin/src/views/backend/statAnalysis/trendComparison.vue
index 3368a8f9..c263d2cd 100644
--- a/ui/dasadmin/src/views/backend/statAnalysis/trendComparison.vue
+++ b/ui/dasadmin/src/views/backend/statAnalysis/trendComparison.vue
@@ -9,6 +9,7 @@
                         v-model="statAnalysisTime"
                         :type="statAnalysisInterval == '1d' ? 'daterange' : 'datetimerange'"
                         :value-format="statAnalysisInterval == '1d' ? 'YYYY-MM-DD' : 'YYYY-MM-DD HH:mm:ss'"
+                        :default-time="[new Date(2000, 1, 1, 0, 0, 0), new Date(2000, 2, 1, 23, 59, 59)]"
                         :teleported="false"
                         :shortcuts="shortcuts"
                     />
@@ -104,7 +105,7 @@
     </div>
 </template>
 <script setup lang="ts">
-import { onUnmounted, reactive, ref, watch, nextTick, onMounted, computed } from 'vue'
+import { markRaw, reactive, ref, watch, nextTick, onMounted, computed } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { queryWindTurbinesPages, historyReq } from '/@/api/backend/statAnalysis/request'
 import { ElMessage, ElMenu } from 'element-plus'
@@ -216,7 +217,7 @@ const customName = reactive(['1'])
 const chart: any = ref(null)
 onMounted(() => {
     if (chartContainer.value) {
-        chart.value = echarts.init(chartContainer.value)
+        chart.value = markRaw(echarts.init(chartContainer.value))
         chart.value.setOption({
             xAxis: {
                 type: 'category',
@@ -366,6 +367,18 @@ const historyDataReq = (data: any) => {
                             data: yData,
                         }
                         calculate[dataIndex] = calculateStats(yData)
+                        option.tooltip = {
+                            show: true,
+                            trigger: 'axis',
+                            formatter: function (params: any) {
+                                console.log(params)
+                                return params
+                                    .map((item: any) => {
+                                        return `${item.marker} ${item.seriesName} (${timestampToTime(xData[item.dataIndex])}): ${item.data}`
+                                    })
+                                    .join('<br/>')
+                            },
+                        }
                         option.legend.data.push(customName[dataIndex])
                         option.xAxis.data = xData.map((item: any) => timestampToTime(item))
                         option.series.push(seriesData)