diff --git a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
index 08afac879..e888adcb5 100644
--- a/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
+++ b/nezha-fronted/src/components/chart/chart/chartTimeSeries.vue
@@ -97,6 +97,9 @@ export default {
     }
   },
   computed: {
+    lineOption () {
+      return this.nzDefaultConfig.option
+    },
     hasLegend () {
       try {
         return [chartLegendPlacement.bottom, chartLegendPlacement.left, chartLegendPlacement.right].indexOf(this.chartInfo.param.legend.placement) > -1 && this.chartInfo.param.enable.legend
@@ -176,17 +179,19 @@ export default {
       this.legends = []
       this.series = chartOption.series = this.handleTimeSeries(this.chartInfo, chartOption.series[0], this.chartData) // 生成series和legends
 
-      const styleOption = this.$lodash.get(this.chartInfo, 'param.option')
-      if (styleOption) {
-        chartOption.series.forEach(item => {
-          if (item.lineStyle && styleOption.lineWidth != undefined) {
-            item.lineStyle.width = styleOption.lineWidth
-          }
-          if (styleOption.pointSize != undefined) {
-            item.symbolSize = styleOption.pointSize
-          }
-        })
-      }
+      const styleOption = this.$lodash.get(this.chartInfo, 'param.option', {})
+      chartOption.series.forEach(item => {
+        if (item.lineStyle && styleOption.lineWidth != undefined) {
+          item.lineStyle.width = styleOption.lineWidth
+        } else {
+          item.lineStyle.width = this.lineOption.lineWidth
+        }
+        if (styleOption.pointSize != undefined) {
+          item.symbolSize = styleOption.pointSize
+        } else {
+          item.symbolSize = this.lineOption.pointSize
+        }
+      })
 
       this.isGrey = this.legends.map(() => false)
       chartOption.color = this.colorList
@@ -274,9 +279,9 @@ export default {
                 this.cursorDefault = false
               })
             }
-            if (this.chartInfo.type !== 'point') {
-              const option = myChart.getOption()
-              const series = this.$lodash.cloneDeep(option.series)
+            const option = myChart.getOption()
+            const series = this.$lodash.cloneDeep(option.series)
+            if (series[params.seriesIndex].type !== 'scatter') {
               series[params.seriesIndex].data[params.dataIndex] = {
                 symbol: 'circle',
                 itemStyle: {
@@ -296,9 +301,9 @@ export default {
             this.tooltip.activeIndex = params.seriesIndex
           })
           myChart.on('mouseout', (params) => {
-            if (this.chartInfo.type !== 'point') {
-              const option = myChart.getOption()
-              const series = this.$lodash.cloneDeep(option.series)
+            const option = myChart.getOption()
+            const series = this.$lodash.cloneDeep(option.series)
+            if (series[params.seriesIndex].type !== 'scatter') {
               series.forEach(s => {
                 s.data.forEach((item, index) => {
                   if (item.itemStyle) {
diff --git a/nezha-fronted/src/components/chart/chart/legend.vue b/nezha-fronted/src/components/chart/chart/legend.vue
index 6968fee1c..49c6eccfc 100644
--- a/nezha-fronted/src/components/chart/chart/legend.vue
+++ b/nezha-fronted/src/components/chart/chart/legend.vue
@@ -274,6 +274,17 @@ export default {
       if (this.chartInfo.type === 'pie' || this.chartInfo.type === 'doughnut' || this.chartInfo.type === 'rose') {
         this.$emit('hoverLegendD3', legendName, index, type)
       } else if (this.isTimeSeries) {
+        if (type == 'highlight' && getChart(this.chartId)) {
+          const option = getChart(this.chartId).getOption()
+          const series = this.$lodash.cloneDeep(option.series)
+          series[index].emphasis.focus = 'series'
+          getChart(this.chartId).setOption({ series })
+        } else if (getChart(this.chartId)) {
+          const option = getChart(this.chartId).getOption()
+          const series = this.$lodash.cloneDeep(option.series)
+          series[index].emphasis.focus = 'none'
+          getChart(this.chartId).setOption({ series })
+        }
         getChart(this.chartId) && getChart(this.chartId).dispatchAction({
           type: type,
           seriesIndex: index,
diff --git a/nezha-fronted/src/components/chart/chart/line-chart-block.vue b/nezha-fronted/src/components/chart/chart/line-chart-block.vue
index 3f56dd3eb..27c2eb92f 100644
--- a/nezha-fronted/src/components/chart/chart/line-chart-block.vue
+++ b/nezha-fronted/src/components/chart/chart/line-chart-block.vue
@@ -1740,13 +1740,13 @@ export default {
                       theData: {
                         name: '',
                         symbol: 'emptyCircle', // 去掉点
-                        symbolSize: [2, 2],
+                        symbolSize: 8,
                         smooth: 0.2, // 曲线变平滑
                         showSymbol: false,
                         data: [],
                         type: this.data.type,
                         lineStyle: {
-                          width: 1,
+                          width: 2,
                           opacity: 0.9
                         }
                         // visible: true,
diff --git a/nezha-fronted/src/components/chart/chart/options/chartTimeSeries.js b/nezha-fronted/src/components/chart/chart/options/chartTimeSeries.js
index 65b859d54..6435982da 100644
--- a/nezha-fronted/src/components/chart/chart/options/chartTimeSeries.js
+++ b/nezha-fronted/src/components/chart/chart/options/chartTimeSeries.js
@@ -152,16 +152,16 @@ export const chartTimeSeriesLineOption = {
     type: 'line',
     symbol: 'emptyCircle', // 去掉点
     connectNulls: true,
-    symbolSize: 6,
+    symbolSize: 8,
     smooth: 0.2, // 曲线变平滑
     showSymbol: false,
     data: [],
     lineStyle: {
-      width: 1,
+      width: 2,
       opacity: 0.9
     },
     emphasis: {
-      focus: 'series'
+      focus: 'none'
     },
     blur: {
       lineStyle: {
@@ -189,7 +189,7 @@ export const chartTimeSeriesScatterOption = {
     data: [],
     z: 9,
     emphasis: {
-      focus: 'series'
+      focus: 'none'
     }
   }]
 }
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
index caad524b9..b096181ad 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTab.vue
@@ -443,7 +443,7 @@ export default {
                     smooth: 0.2, // 曲线变平滑
                     name: '',
                     lineStyle: {
-                      width: 1,
+                      width: 2,
                       opacity: 0.9
                     }
                   }
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
index 1e1c11580..81c927397 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
@@ -910,12 +910,12 @@ export default {
               const seriesItem = {
                 name: '',
                 symbol: 'emptyCircle', // 去掉点
-                symbolSize: [2, 2],
+                symbolSize: 8,
                 showSymbol: false,
                 smooth: 0.2, // 曲线变平滑
                 data: [],
                 lineStyle: {
-                  width: 1,
+                  width: 2,
                   opacity: 0.9
                 },
                 type: 'line'
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
index 8402ae91d..0909cd515 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/dashboardTab.vue
@@ -251,10 +251,7 @@ export default {
             max: undefined
           },
           dataLink: [],
-          option: {
-            lineWidth: 1,
-            pointSize: 6
-          }
+          option: undefined
         },
         elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, orderNum: 0 }],
         panel: '',
@@ -437,24 +434,6 @@ export default {
         if (this.chart.type === 'group' && !this.chart.param.collapse == undefined) {
           this.chart.param.collapse = false
         }
-        if ((this.chart.type === 'line' || this.chart.type === 'area' || this.chart.type === 'point')) {
-          if (!this.chart.param.rightYAxis) {
-            this.chart.param.rightYAxis = {
-              elementNames: [],
-              style: 'line',
-              unit: 2,
-              label: '',
-              min: undefined,
-              max: undefined
-            }
-          }
-          if (!this.chart.param.option) {
-            this.chart.param.option = {
-              lineWidth: 1,
-              pointSize: 6
-            }
-          }
-        }
         if (this.chart.type === 'stat') {
           if (!this.chart.param.sparklineMode) { this.chart.param.sparklineMode = 'none' }
           if (!this.chart.param.comparison) { this.chart.param.comparison = 'none' }
@@ -492,24 +471,6 @@ export default {
             if (this.chart.type === 'group' && !this.chart.param.collapse == undefined) {
               this.chart.param.collapse = false
             }
-            if ((this.chart.type === 'line' || this.chart.type === 'area' || this.chart.type === 'point')) {
-              if (!this.chart.param.rightYAxis) {
-                this.chart.param.rightYAxis = {
-                  elementNames: [],
-                  style: 'line',
-                  unit: 2,
-                  label: '',
-                  min: undefined,
-                  max: undefined
-                }
-              }
-              if (!this.chart.param.option) {
-                this.chart.param.option = {
-                  lineWidth: 1,
-                  pointSize: 6
-                }
-              }
-            }
             if (this.chart.type === 'stat') {
               if (!this.chart.param.sparklineMode) { this.chart.param.sparklineMode = 'none' }
               if (!this.chart.param.comparison) { this.chart.param.comparison = 'none' }
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/endpointQueryTab.vue b/nezha-fronted/src/components/common/bottomBox/tabs/endpointQueryTab.vue
deleted file mode 100644
index 7f7d9b8ff..000000000
--- a/nezha-fronted/src/components/common/bottomBox/tabs/endpointQueryTab.vue
+++ /dev/null
@@ -1,728 +0,0 @@
-<style scope>
-.plTableBox.nz-table /deep/  .el-table{
-  display: block !important;
-}
-.project-calendar{
-  margin-top: 2px;
-}
-.control-icon-unchecked {
-  color: #999999;
-  cursor: not-allowed;
-}
-</style>
-<style>
-  .endpoint-dialog .el-dialog__body{
-    height: calc(100% - 48px) !important;
-    padding-bottom: 0 !important;
-  }
-</style>
-<template>
-  <span style="z-index: 1999;position: relative">
-    <div class="sub-top-tools">
-      <div class="sub-list-tabs">
-        <div class="sub-list-tab-title">{{$t("project.endpoint.endpointId")}}: {{currentEndpoint ? currentEndpoint.id : ''}}</div><div
-        class="sub-list-tab" @click="changeTab('panel')" id="endpoint-query-changepanel">{{$t("overall.detail")}}</div>
-        <div class="sub-list-tab" @click="changeTab('alertMessage')" id="endpoint-query-alertMessage">{{$t("alert.alertMessage")}}</div>
-        <div class="sub-list-tab sub-list-tab-active">{{$t("overall.query")}}</div>
-      </div>
-      <div class="top-tool-right">
-        <div class="top-tool-search margin-r-20">
-          <el-input ref="elementQuery" @clear="clearInput" id="elementQuery" @focus="focusInput"  @blur="blurInput" v-model="queryExpression" class="query-input-inactive" size="mini" clearable  :placeholder="$t('project.endpoint.promExpr')" >
-            <i slot="suffix" class="el-input__icon nz-icon nz-icon-search" style="float:right" @click="focusInput"></i>
-          </el-input>
-        </div>
-        <div class="margin-r-20 nz-btn-group nz-btn-group-size-small nz-btn-group-light">
-          <button @click="changeTime(-10)" class="nz-btn nz-btn-size-normal nz-btn-style-light change-time-height nz-input-group-prepend" id="endpoint-query-changetime" :title="$t('overall.decreaseTime')"><i class="el-icon-d-arrow-left"></i></button>
-          <my-date-picker
-            v-model="formatTime"
-            type="datetime"
-            size="mini"
-            class="project-calendar nz-input-group-middle"
-            clearable
-            :time-arrow-control="true"
-            placeholder="Moment"
-            :value-format="timeFormatStrToDatePickFormat(timeFormatMain)"
-            :format="timeFormatStrToDatePickFormat(timeFormatMain)"
-            @change="pickTime"
-        >
-          </my-date-picker>
-          <button @click="changeTime(10)" class="nz-btn nz-btn-size-normal nz-btn-style-light change-time-height nz-input-group-append" :title="$t('overall.increaseTime')"><i class="el-icon-d-arrow-right"></i></button>
-        </div>
-        <div class="nz-btn-group nz-btn-group-size-normal nz-btn-group-light" style="height: 24px;">
-          <button class="nz-btn nz-btn-size-normal nz-btn-style-light" @click="viewGraph" :title="$t('overall.showLineChart')">
-            <i class="nz-icon nz-icon-chart"  :class="{'control-icon-unchecked':selectedEndpoints.length<1,'control-icon-checked':selectedEndpoints.length>0}"></i>
-          </button><button @mouseenter="dropdownHandler(true)" @mouseleave="dropdownHandler(false)" class="nz-btn nz-btn-size-normal nz-btn-style-light export-dropdown-btn" id="browser-go">
-            <i class="nz-icon nz-icon-arrow-down"></i>
-            <transition name="el-zoom-in-top">
-              <div v-if="dropdownShow" class="endpoint-query-dropdown el-popover">
-                <span style="padding-top: 2px">{{$t('project.endpoint.hideSameLabels')}}</span>
-                <el-switch v-model="hideSameLabels" size="small"></el-switch>
-              </div>
-            </transition>
-          </button>
-        </div>
-      </div>
-    </div>
-    <div class="table-header-inner" @click="clearSelectedMetrics"><span><i style="font-size: 12px;margin-left: 2px;" class="nz-icon nz-icon-close " :class="{'control-icon-unchecked':selectedEndpoints.length<1,'control-icon-checked':selectedEndpoints.length>0}" :title="$t('overall.close')"></i></span></div>
-     <pl-table :row-height="28" use-virtual :datas="tableData" border :empty-text="$t('overall.noData')" :header-cell-class-name="cellClass" :style="{height: $tableHeight.noPagination}"
-               :pagination-show="false" class="nz-table endpoint-query-table" ref="endpointQueryTable" style="width: 100%;" v-my-loading="loading"
-               v-if="tableShow && plTableSHow" id="endpoint-list-table" :tooltip-effect="'light'" @selection-change="selectChange">
-      <pl-table-column
-        type="selection"
-        width="39"
-        align="center"
-        column-key="sel"
-        :selectable="selectable">
-      </pl-table-column>
-      <pl-table-column
-        prop="element"
-        :resizable="true"
-        :min-width="1000"
-        column-key="element"
-        :show-overflow-tooltip="true"
-        :label="$t('dashboard.dashboard.chartForm.element')">
-        <template v-slot="scope">
-          <el-popover trigger="hover" placement="right" v-if="typeof scope.row.metricTip != 'undefined' && scope.row.metricTip != null">
-            <div>
-              <ul>
-                <li><span class="metirc-tip-list">metric&nbsp;:&nbsp;</span><span>{{scope.row.metricTip.metric?scope.row.metricTip.metric:'&#45;&#45;'}}</span></li>
-                <li><span class="metirc-tip-list">type&nbsp;:&nbsp;</span><span>{{scope.row.metricTip.type?scope.row.metricTip.type:'unknown'}}</span></li>
-                <li><span class="metirc-tip-list">help&nbsp;:&nbsp;</span><span>{{scope.row.metricTip.help?scope.row.metricTip.help:'&#45;&#45;'}}</span></li>
-                <li><span class="metirc-tip-list">unit&nbsp;:&nbsp;</span><span>{{scope.row.metricTip.unit?scope.row.metricTip.unit:'&#45;&#45;'}}</span></li>
-              </ul>
-            </div>
-            <span slot="reference"><i class="nz-icon nz-icon-info-normal metric-tip-icon"></i></span>
-          </el-popover>
-          <span style="word-break: break-all;" v-html="hideSameLabels?scope.row.colorSimpleElement: scope.row.colorElement"></span>
-        </template>
-      </pl-table-column>
-      <pl-table-column
-        :resizable="false"
-        prop="value"
-        column-key="value"
-        :label="$t('overall.value')"
-        min-width="180">
-      </pl-table-column>
-    </pl-table>
-    <button :class="{'to-top-is-hover': tools.tableHover}" @click="toTop(scrollbarWrap)" class="to-top" v-show="tools.showTopBtn" id="endpoint-list-totop" :title="$t('overall.backToTop')"><i class="nz-icon nz-icon-top"></i></button>
-
-    <el-dialog
-      class="line-chart-block-modal nz-dialog endpoint-dialog"
-      :title="$t('project.endpoint.dialogTitle')"
-      :visible.sync="graphShow"
-      width="90%"
-      :modal-append-to-body="false"
-      @close="dialogClose">
-      <div slot="title">
-        {{$t("project.endpoint.dialogTitle")}}
-        <div class="float-right panel-calendar dialog-tool" style="display: flex">
-          <pick-time :refresh-data-func="queryChartDate" :use-refresh="false" v-model="searchTime" style="height: 28px;" @unitChange="chartUnitChange" id="endpoint-query-full-chart" :show-multiple="true" ref="pickTime"></pick-time>
-          <button id="endpoint-query-full-chart-save" v-has="'project_endpoint_query_chart_toAdd'" class="nz-btn nz-btn-size-large nz-btn-style-normal" @click="saveChart">{{$t('dashboard.metric.saveChart')}}</button>
-        </div>
-      </div>
-      <chart ref="endpointChart" :unit="chartUnit" :minusTime="minusTime"></chart>
-    </el-dialog>
-    <transition name="right-box">
-      <chart-box :chart="chart" :panel-data="panelData" :show-panel="{id: -1, name: '', type: 'endpointQuery'}" @close="rightBox.show = false" @on-create-success="createSuccess" @reload="getPanelData" @reloadOnlyPanel="getPanelData" box-class="save-chart-box" from="project_endpoint_query" ref="addChartModal" v-if="rightBox.show" style="z-index: 2900" :fromEndpoint="true"></chart-box>
-    </transition>
-  </span>
-</template>
-
-<script>
-import chartBox from '../../../page/dashboard/chartBox'
-import axios from 'axios'
-import bus from '../../../../libs/bus'
-import chart from '../../../page/dashboard/overview/chart'
-
-let timeout
-let internal
-export default {
-  name: 'endpointQueryTab',
-  components: {
-    'chart-box': chartBox,
-    chart: chart
-  },
-  props: {
-    obj: Object, // 关联的实体对象
-    from: String
-  },
-  data () {
-    return {
-      chart: {},
-      tableShow: true,
-      dropdownShow: false,
-      loading: false,
-      tools: {
-        showTopBtn: false, // 主列表top按钮
-        tableHover: false
-      },
-      currentEndpoint: {},
-      queryData: [], // endpoint 查询列表数据
-      tableData: [],
-      tableDataCopy: '',
-      queryExpression: '',
-      elementMetricDatas: [], // element 列提示信息列表
-      formatTime: '', // 查询endpoint的时间，
-      selectedEndpoints: [], // 选中的metric{label='value'}
-      chartDatas: [], // 从query_range查询到的数据
-      legend: [], // echart legend
-      graphShow: false,
-      searchTime: [new Date().setHours(new Date().getHours() - 1), new Date()],
-      panelData: [], // chart-box的panel下拉框数据,
-      hideSameLabels: true,
-      sameLabels: ['instance', 'module', 'project', 'asset', 'endpoint', 'datacenter'],
-      chartUnit: 5,
-      rightBox: { show: false },
-      plTableSHow: true,
-      scrollTop: 0,
-      scrollbarWrap: null,
-      minusTime: 0
-    }
-  },
-  methods: {
-    changeTab (tab) {
-      this.$emit('changeTab', tab)
-    },
-    saveChart () { // 新增chart
-      const chart = {
-        title: '',
-        type: 'line',
-        span: 12,
-        height: '400',
-        unit: this.chartUnit,
-        param: {
-          url: '',
-          threshold: ''
-        },
-        elements: [],
-        panel: '',
-        sync: 0
-      }
-      for (let i = 0; i < this.selectedEndpoints.length; i++) {
-        if (this.selectedEndpoints[i] && this.selectedEndpoints[i].element !== '') {
-          chart.elements.push({ chartId: '', expression: this.selectedEndpoints[i].element, type: 'expert' })
-        }
-      }
-      this.chart = chart
-      this.rightBox.show = true
-    },
-    dropdownHandler (show) {
-      if (show) {
-        clearTimeout(timeout)
-        this.dropdownShow = true
-      } else {
-        timeout = setTimeout(() => {
-          this.dropdownShow = false
-        }, 700)
-      }
-    },
-    createSuccess (type, response, param, panel) {
-      this.$confirm(this.$t('dashboard.metric.goDashboardTip'), this.$t('tip.saveSuccess'), {
-        confirmButtonText: this.$t('tip.yes'),
-        cancelButtonText: this.$t('tip.no'),
-        type: 'success'
-      }).then(() => {
-        bus.$emit('menu-change', 'panel')
-        this.$store.state.showPanel.id = panel.id
-        this.$store.state.showPanel.name = panel.name
-        this.$router.push({
-          path: '/dashboard',
-          query: {
-            t: +new Date()
-          }
-        })
-      })
-    },
-    tableReload () {
-      const table = this.$refs.endpointQueryTable
-      internal = setInterval(() => {
-        if (!window.resizing) {
-          table.setHeight()
-          clearInterval(internal)
-        }
-      }, 200)
-    },
-    queryEndpoint () {
-      this.loading = true
-      this.queryElementTips()
-      this.queryData = []
-      this.tableData = []
-      this.tableDataCopy = ''
-      setTimeout(() => {
-        this.$get('/prom/api/v1/query?query=' + encodeURIComponent("{endpoint_id='" + this.currentEndpoint.id + "'}") + '&time=' + this.formatTime).then(response => {
-          this.loading = false
-          if (response.status === 'success') {
-            const results = response.data.result
-            this.queryData = JSON.parse(JSON.stringify(results))
-            this.tableData = this.handlerTableData(results)
-            this.tableDataCopy = JSON.stringify(this.tableData)
-            this.$nextTick(this.$refs.endpointQueryTable.doLayout())
-            if (!this.scrollbarWrap) {
-              this.$nextTick(() => {
-                this.scrollbarWrap = this.$refs.endpointQueryTable.$refs.singleTable.bodyWrapper
-                this.toTopBtnHandler(this.scrollbarWrap)
-              })
-            }
-          }
-        })
-      }, 450)
-    },
-    clearSelectedMetrics () {
-      this.$refs.endpointQueryTable.clearSelection()
-    },
-    changeTime (size, unit) {
-      this.formatTime = this.getTime(size, unit)
-      this.showEndpoint()
-    },
-    pickTime () {
-      this.showEndpoint()
-    },
-    getTime (size, unit) { // 计算时间
-      const now = !this.formatTime ? new Date(bus.computeTimezone(new Date().getTime())) : new Date(this.formatTime)
-      if (unit) {
-        switch (unit) {
-          case 'y':
-            now.setFullYear(now.getFullYear() + size)
-            break
-          case 'M':
-            now.setMonth(now.getMonth() + size)
-            break
-          case 'd':
-            now.setDate(now.getDate() + size)
-            break
-          case 'h':
-            now.setHours(now.getHours() + size)
-            break
-          case 'm':
-            now.setMinutes(now.getMinutes() + size)
-            break
-          case 's':
-            now.setSeconds(now.getSeconds() + size)
-            break
-          default:
-            console.error('unit error')
-        }
-      } else {
-        now.setSeconds(now.getSeconds() + size)
-      }
-      const year = now.getFullYear()
-      let month = now.getMonth() + 1
-      month = month < 10 ? '0' + month : month
-      let day = now.getDate()
-      day = day < 10 ? '0' + day : day
-      let hour = now.getHours()
-      hour = hour < 10 ? '0' + hour : hour
-      let minute = now.getMinutes()
-      minute = minute < 10 ? '0' + minute : minute
-      let second = now.getSeconds()
-      second = second < 10 ? '0' + second : second
-      return year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second
-    },
-    handlerTableData (results) {
-      const tableData = []
-      for (const result of results) {
-        const metricName = result.metric.__name__
-        let temp = metricName
-        let simpleTemp = metricName// 显示简略信息：隐藏same labels后的结果
-        const metricColor = ''
-        const bracketsColor = '#eb7b18'// #eb7b18
-        const labelColor = '#65bbd1'// #66d9ef
-        const valueColor = '#61c261'// #74e680
-        let colorTemp = `<span style="${metricColor}">${metricName}</span>`
-        let colorSimpleTemp = `<span>${metricName}</span>`
-        let metricTip = {}
-        const queryInfos = (this.elementMetricDatas.filter((item) => {
-          return item.metric === temp
-        }))
-        if (queryInfos && queryInfos.length > 0) {
-          metricTip = queryInfos[0]
-        } else {
-          metricTip.metric = temp
-        }
-        delete result.metric.__name__
-        temp += '{'
-        simpleTemp += '{'
-        colorTemp += `<span style="color: ${bracketsColor}">{</span>`
-        colorSimpleTemp += `<span style="color: ${bracketsColor}">{</span>`
-        const keys = Object.keys(result.metric)
-        for (const index in keys) {
-          const key = keys[index]
-          temp += key + "='" + result.metric[key] + "',"
-          colorTemp += `<span style="color: ${labelColor}">${key}</span>=<span style="color: ${valueColor}">'${result.metric[key]}'</span>,`
-          if (!this.sameLabels.some((i) => { return i == key })) {
-            simpleTemp += key + "='" + result.metric[key] + "',"
-            colorSimpleTemp += `<span style="color: ${labelColor}">${key}</span>=<span style="color: ${valueColor}">'${result.metric[key]}'</span>,`
-          }
-        }
-        if (temp.indexOf(',') !== -1) {
-          temp = temp.substr(0, temp.length - 1)
-        }
-        if (simpleTemp.indexOf(',') !== -1) {
-          simpleTemp = simpleTemp.substr(0, simpleTemp.length - 1)
-        }
-        if (colorTemp.indexOf(',') !== -1) {
-          colorTemp = colorTemp.substr(0, colorTemp.length - 1)
-        }
-        if (colorSimpleTemp.indexOf(',') !== -1) {
-          colorSimpleTemp = colorSimpleTemp.substr(0, colorSimpleTemp.length - 1)
-        }
-
-        temp += '}'
-        simpleTemp += '}'
-        colorTemp += `<span style="color: ${bracketsColor}">}</span>`
-        colorSimpleTemp += `<span style="color: ${bracketsColor}">}</span>`
-        if (!/.+\{.+\}/.test(simpleTemp)) {
-          simpleTemp = simpleTemp.substr(0, simpleTemp.length - 2)
-        }
-
-        if (!/.+\{<\/span><span.+?>.+?\}/.test(colorSimpleTemp)) {
-          const metricReg = new RegExp('<span.*?>' + metricName + '<\/span>')
-          colorSimpleTemp = metricReg.exec(colorSimpleTemp)[0]
-        }
-
-        const edpQueryData = { element: temp, simpleElement: simpleTemp, colorElement: colorTemp, colorSimpleElement: colorSimpleTemp, value: result.value[1], type: (result.metric.type ? result.metric.type : '2'), metricTip: metricTip }
-        // this.tableData.push(edpQueryData);
-        tableData.push(edpQueryData)
-      }
-      return tableData
-    },
-    selectChange (selection) { // selection 选中的row的数组
-      this.selectedEndpoints = selection
-    },
-    selectable (row, index) {
-      if (this.selectedEndpoints.length >= 20 && !this.selectedEndpoints.includes(row)) {
-        return false
-      } else {
-        return true
-      }
-    },
-    viewGraph () {
-      if (this.selectedEndpoints.length < 1) {
-        return
-      }
-
-      this.chartDatas = []
-      this.legend = []
-      this.graphShow = true
-      this.$refs.pickTime.$refs.multipleTime.searchTime = []
-      this.$refs.pickTime.$refs.multipleTime.showTime = {
-        id: 12,
-        text: this.$t('dashboard.dashboard.noDate')
-      }
-      this.$refs.pickTime.$refs.multipleTime.showDropdown = false
-      this.$nextTick(() => {
-        this.$refs.endpointChart.startLoading()
-        this.queryChartDate()
-      })
-    },
-    dialogClose () {
-      this.$refs.pickTime.$refs.multipleTime.searchTime = []
-      this.$refs.pickTime.$refs.multipleTime.showTime = {
-        id: 12,
-        text: this.$t('dashboard.dashboard.noDate')
-      }
-      this.$refs.pickTime.$refs.multipleTime.showDropdown = false
-      this.graphShow = false
-    },
-    chartUnitChange (unit) {
-      this.chartUnit = unit
-      this.$nextTick(() => {
-        this.queryChartDate()
-      })
-    },
-    queryChartDate () {
-      this.setSearchTime('searchTime')
-      const start = this.searchTime[0] ? this.searchTime[0] : this.getTime(-1, 'h')
-      const end = this.searchTime[1] ? this.searchTime[1] : this.getTime(0, 'h')
-      this.searchTime = [start, end]
-      const timeDiff = (new Date(end).getTime() - new Date(start).getTime()) / 1000 / (24 * 60 * 60)
-      // end - start < 1 day : 15s
-      // end - start < 7 day : 5m
-      // end - start < 30 day : 10m
-      // end - start > 30 day : 30m
-      let step = '15s'
-      if (timeDiff < 1) {
-        step = '15s'
-      } else if (timeDiff < 7) {
-        step = '5m'
-      } else if (timeDiff < 30) {
-        step = '10m'
-      } else {
-        step = '30m'
-      }
-      const axiosArr = []
-      for (const endpoint of this.selectedEndpoints) {
-        axiosArr.push(axios.get('/prom/api/v1/query_range?query=' + encodeURIComponent(endpoint.element) + '&start=' + this.$stringTimeParseToUnix(start) + '&end=' + this.$stringTimeParseToUnix(end) + '&step=' + step))
-      }
-      if (this.$refs.pickTime && this.$refs.pickTime.$refs.multipleTime && this.$refs.pickTime.$refs.multipleTime.searchTime.length) { // 判断是否需要添加比较
-        const startTime = bus.timeFormate(this.$refs.pickTime.$refs.multipleTime.searchTime[0], 'YYYY-MM-DD HH:mm:ss')
-        const endTime = bus.timeFormate(this.$refs.pickTime.$refs.multipleTime.searchTime[1], 'YYYY-MM-DD HH:mm:ss')
-        for (const endpoint of this.selectedEndpoints) {
-          axiosArr.push(axios.get('/prom/api/v1/query_range?query=' + encodeURIComponent(endpoint.element) + '&start=' + this.$stringTimeParseToUnix(startTime) + '&end=' + this.$stringTimeParseToUnix(endTime) + '&step=' + step))
-        }
-      }
-      this.legend = []
-      this.chartDatas = []
-      axios.all(axiosArr).then(res => {
-        res.forEach((response, promIndex) => {
-          if (response.status == 200) {
-            if (response.data.status == 'success') {
-              const queryData = response.data.data.result[0]
-              if (queryData) {
-                const chartData = {
-                  type: 'line',
-                  symbol: 'none', // 去掉点
-                  smooth: 0.2,
-                  lineStyle: {
-                    width: 1,
-                    opacity: 0.9
-                  }
-                }
-                chartData.name = queryData.metric.__name__
-                let alias = queryData.metric.__name__
-                delete queryData.metric.__name__
-                chartData.name += '{'
-                alias += '{'
-                Object.keys(queryData.metric).forEach((item, index) => {
-                  const label = item
-                  const value = queryData.metric[label]
-                  chartData.name += label + "='" + value + "',"
-                  if (!this.sameLabels.some((i) => { return i == label })) {
-                    alias += label + "='" + value + "',"
-                  }
-                })
-                chartData.name = chartData.name.charAt(chartData.name.length - 1) === ',' ? chartData.name.substr(0, chartData.name.length - 1) : chartData.name
-                alias = alias.charAt(alias.length - 1) === ',' ? alias.substr(0, alias.length - 1) : alias
-                chartData.name += '}'
-                alias += '}'
-                if (!/.+\{.+\}/.test(alias)) {
-                  alias = alias.substr(0, alias.length - 2)
-                }
-                const legend = {
-                  name: chartData.name,
-                  alias: alias,
-                  // showText:this.formatLegend(chartData.name),
-                  isGray: false
-                }
-                if (promIndex >= this.selectedEndpoints.length) {
-                  legend.name = 'Previous ' + legend.name
-                  chartData.name = legend.name
-                  legend.alias = 'Previous ' + legend.alias
-                }
-                this.legend.push(legend)
-                chartData.data = queryData.values.map((dpsItem, dpsIndex) => {
-                  return [dpsItem[0] * 1000, Number(dpsItem[1])]
-                })
-                this.chartDatas.push(chartData)
-              }
-            } else {
-              this.$message.error(response.data.error)
-              console.error(response.data)
-            }
-          }
-        })
-
-        if (this.$refs.pickTime.$refs.multipleTime && this.$refs.pickTime.$refs.multipleTime.searchTime.length && res.length > this.selectedEndpoints.length) {
-          const minusTime = (new Date(this.searchTime[0]).getTime() - new Date(this.$refs.pickTime.$refs.multipleTime.searchTime[0]).getTime())
-          this.minusTime = minusTime
-          let cutPoint = 0
-          res.forEach((item, index) => {
-            if (index < res.length / 2) {
-              cutPoint += res[index].data.data.result.length
-            }
-          })
-          this.chartDatas.forEach((item, index) => {
-            if (index >= cutPoint) {
-              this.chartDatas[index].data.forEach((item1, index1) => {
-                item1[0] = item1[0] + minusTime
-              })
-            }
-          })
-        }
-        this.$nextTick(() => {
-          if (this.$refs.endpointChart) {
-            this.$refs.endpointChart.setRandomColors(this.chartDatas.length)
-            this.$refs.endpointChart.setLegend(this.legend)
-            this.$refs.endpointChart.modifyOption('tooltip', 'backgroundColor', 'rgba(221,228,237,1)')
-            this.$refs.endpointChart.modifyOption('tooltip', 'textStyle', { color: '#000' })
-            this.$refs.endpointChart.modifyOption('grid', 'top', 30)
-            this.$refs.endpointChart.modifyOption('grid', 'left', 0)
-            this.$refs.endpointChart.modifyOption('grid', 'right', 30)
-            this.$refs.endpointChart.modifyOption('grid', 'bottom', 8)
-            this.$refs.endpointChart.modifyOption('grid', 'containLabel', true)
-            this.$refs.endpointChart.setSeries(this.chartDatas)
-            this.$refs.endpointChart.endLoading()
-          }
-        })
-      })
-    },
-    cellClass (row) { // 给复选框那一列添加 类名为 ‘disabledCheck’
-      if (row.columnIndex === 0) {
-        return 'disabledCheck'
-      }
-    },
-    getPanelData () { // 获取panel数据
-      this.$get('panel?pageNo=1&pageSize=-1').then(response => {
-        if (response.code === 200) {
-          this.panelData = response.data.list
-        }
-      })
-    },
-    tableFilter () {
-      const temp = this
-      const tableDatas = JSON.parse(this.tableDataCopy)
-      this.tableData = tableDatas.filter((item) => {
-        const element = temp.hideSameLabels ? item.simpleElement : item.element
-        return element.indexOf(this.queryExpression) !== -1
-      })
-    },
-    tableFilterHistory (expression) {
-      let metric = ''
-      let labels = []
-      if (/\w*\{.*\}.*/i.test(expression)) {
-        metric = expression.substr(0, expression.indexOf('{'))
-        const labelStr = expression.substr(expression.indexOf('{') + 1, expression.indexOf('}') - expression.indexOf('{') - 1)
-        const labelArr = labelStr.split(',')
-
-        if (labelArr.length > 0) {
-          labels = labelArr.map((item, index) => {
-            const temp = item.split('=')
-            const label = temp[0] ? temp[0] : null
-            const value = temp[1] ? temp[1] : null
-            return label ? { label: label, value: value } : null
-          })
-        }
-      } else {
-        metric = expression
-      }
-      this.tableData = []
-      let sourceData = JSON.parse(JSON.stringify(this.queryData))
-      sourceData = sourceData.filter((item) => {
-        const metricName = item.metric.__name__
-        if (metricName.indexOf(metric) === -1) {
-          return false
-        }
-
-        if (labels.length > 0) {
-          for (const i in labels) {
-            const label = labels[i]
-            if (label && label.label) {
-              const value = item.metric[label.label]
-              let queryVal = label.value
-              if (/^'.+'$/.test(queryVal)) {
-                queryVal = queryVal.substr(1, queryVal.length - 2)
-              }
-              if (!value || value != queryVal) {
-                return false
-              }
-            } else {
-              return true
-            }
-          }
-        }
-
-        return true
-      })
-      for (const i in sourceData) {
-        const item = sourceData[i]
-        // {"metric":{"instance":"192.168.40.126:9100","__name__":"scrape_duration_seconds","module":"node_exporter","project":"kafka","asset":"192.168.40.126","job":"ed_1","dc":"dc5"},"value":[1580782176.522,"0.000560761"]}
-        const metricName = item.metric.__name__
-        let temp = metricName
-        delete item.metric.__name__
-        temp += '{'
-        const hasLabel = true
-        for (const key in item.metric) {
-          const label = key
-          const value = item.metric[label]
-          temp += label + "='" + value + "',"
-        }
-        temp = temp.charAt(temp.length - 1) == ',' ? temp.substr(0, temp.length - 1) : temp
-        temp += '}'
-        if (hasLabel) {
-          const edpQueryData = { element: temp, value: item.value[1], type: (item.metric.type ? item.metric.type : '2') }
-          this.tableData.push(edpQueryData)
-        }
-      }
-    },
-    focusInput () {
-      let classVal = document.getElementById('elementQuery').parentElement.getAttribute('class')
-      classVal = classVal.replace('query-input-inactive', 'query-input-active')
-      document.getElementById('elementQuery').parentElement.setAttribute('class', classVal)
-      this.$refs.elementQuery.focus()
-    },
-    blurInput () {
-      if (!this.queryExpression || this.queryExpression == '') {
-        setTimeout(function () {
-          let classVal = document.getElementById('elementQuery').parentElement.getAttribute('class')
-          classVal = classVal.replace('query-input-active', 'query-input-inactive')
-          document.getElementById('elementQuery').parentElement.setAttribute('class', classVal)
-        }, 100)
-      }
-    },
-    clearInput () {
-      this.$refs.elementQuery.focus()
-    },
-    queryElementTips: async function () {
-      this.elementMetricDatas = []
-      const response = await axios.get('/metric/metadata?endpointId=' + this.currentEndpoint.id)
-      if (response && response.status === 200) {
-        if (response.data.msg === 'success') {
-          this.elementMetricDatas = response.data.data.list
-        }
-      }
-    },
-    getStateContent (row) {
-      if (row) {
-        if (row.state == 1) {
-          return 'up' + '[' + this.formatUpdateTime(row.lastUpdate) + ']'
-        } else {
-          return 'down' + '[' + this.getStateErrorMsg(row) + ']'
-        }
-      }
-    },
-    formatUpdateTime (date) {
-      const time = new Date(date)
-      const hours = time.getHours() > 9 ? time.getHours() : '0' + time.getHours()
-      const minutes = time.getMinutes() > 9 ? time.getMinutes() : '0' + time.getMinutes()
-
-      return hours + ':' + minutes
-    },
-    getStateErrorMsg (row) {
-      const errCodes = [230009, 230010, 230011]
-      if (row) {
-        if (row.state == 0) {
-          if (errCodes.find((item) => { return row.stateInfo.code == item })) {
-            return this.$t('project.endpoint.stateInfo_' + row.stateInfo.code)
-          } else {
-            this.$message.error('state code error')
-            return row.stateInfo.msg
-          }
-        }
-      }
-    }
-  },
-  watch: {
-    obj: {
-      immediate: true,
-      deep: true,
-      handler (n) {
-        if (n) {
-          this.searchLabel = {}
-          this.currentEndpoint = JSON.parse(JSON.stringify(n))
-          this.queryEndpoint()
-        }
-      }
-    },
-    queryExpression (n, o) {
-      const temp = this
-      setTimeout(function () {
-        temp.tableFilter()
-      }, 500)
-    }
-  },
-  mounted () {
-    this.getPanelData()
-    setTimeout(() => { this.$refs.endpointQueryTable.setHeight() }, 700)
-  }
-}
-</script>
diff --git a/nezha-fronted/src/components/common/project/L5/topoTooltip.vue b/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
index 4e6d19c46..161c2666f 100644
--- a/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
+++ b/nezha-fronted/src/components/common/project/L5/topoTooltip.vue
@@ -230,12 +230,12 @@ export default {
                           theData: {
                             name: '',
                             symbol: 'emptyCircle', // 去掉点
-                            symbolSize: [2, 2],
+                            symbolSize: 8,
                             smooth: 0.2, // 曲线变平滑
                             showSymbol: false,
                             data: [],
                             lineStyle: {
-                              width: 1,
+                              width: 2,
                               opacity: 0.9
                             },
                             animation: false,
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
index d3241b4b3..a0fc9ea40 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue
@@ -1351,6 +1351,9 @@ export default {
   computed: {
     minStep () {
       return this.nzDefaultConfig.minStep
+    },
+    lineOption () {
+      return this.nzDefaultConfig.option
     }
   },
   data () {
@@ -1447,10 +1450,7 @@ export default {
               max: undefined
             },
             dataLink: this.chartConfig.param.dataLink,
-            option: {
-              lineWidth: 1,
-              pointSize: 6
-            }
+            option: this.lineOption
           }
           this.$nextTick(() => {
             this.chartConfig.param.thresholds.push({ value: undefined, color: randomcolor() })
diff --git a/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue b/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
index 7aa4f1b3e..c2fc909e1 100644
--- a/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
+++ b/nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue
@@ -173,6 +173,9 @@ export default {
     panelChart
   },
   computed: {
+    lineOption () {
+      return this.nzDefaultConfig.option
+    },
     chartLastPosition () {
       return this.$store.getters.getChartLastPosition
     },
@@ -381,7 +384,7 @@ export default {
           height: 4,
           unit: 2,
           type: 'line',
-          elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1 , step: undefined}],
+          elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, step: undefined }],
           param: {
             stack: 0,
             nullType: 'null',
@@ -409,10 +412,7 @@ export default {
               max: undefined
             },
             dataLink: [],
-            option: {
-              lineWidth: 1,
-              pointSize: 6
-            }
+            option: this.lineOption
           }
         }
       }
@@ -423,7 +423,7 @@ export default {
           height: 4,
           unit: 2,
           type: 'log',
-          elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1 , step: undefined}],
+          elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, step: undefined }],
           param: {
             enable: {
               thresholds: false,
@@ -634,6 +634,21 @@ export default {
             delete item.chartId
           })
         }
+        if ((obj.type === 'line' || obj.type === 'area' || obj.type === 'point')) {
+          if (!obj.param.rightYAxis) {
+            obj.param.rightYAxis = {
+              elementNames: [],
+              style: 'line',
+              unit: 2,
+              label: '',
+              min: undefined,
+              max: undefined
+            }
+          }
+          if (!obj.param.option) {
+            obj.param.option = this.lineOption
+          }
+        }
         this.editChart = this.$lodash.cloneDeep(obj)
         this.oldData = this.$lodash.cloneDeep(obj)
         if (this.stableTime) {
diff --git a/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue b/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
index 4207d84f4..e8b73b234 100644
--- a/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
+++ b/nezha-fronted/src/components/common/table/alert/alertMessageTable.vue
@@ -325,7 +325,7 @@ export default {
                       smooth: 0.2, // 曲线变平滑
                       name: '',
                       lineStyle: {
-                        width: 1,
+                        width: 2,
                         opacity: 0.9
                       },
                       markLine: {
diff --git a/nezha-fronted/src/components/page/alert/alertMessage.vue b/nezha-fronted/src/components/page/alert/alertMessage.vue
index 2e1954721..f065bb894 100644
--- a/nezha-fronted/src/components/page/alert/alertMessage.vue
+++ b/nezha-fronted/src/components/page/alert/alertMessage.vue
@@ -761,12 +761,12 @@ export default {
               const seriesItem = {
                 name: '',
                 symbol: 'emptyCircle', // 去掉点
-                symbolSize: [2, 2],
+                symbolSize: 8,
                 showSymbol: false,
                 smooth: 0.2, // 曲线变平滑
                 data: [],
                 lineStyle: {
-                  width: 1,
+                  width: 2,
                   opacity: 0.9
                 },
                 type: 'line'
diff --git a/nezha-fronted/src/components/page/dashboard/dashboard.vue b/nezha-fronted/src/components/page/dashboard/dashboard.vue
index 22b508e6e..d16699b02 100644
--- a/nezha-fronted/src/components/page/dashboard/dashboard.vue
+++ b/nezha-fronted/src/components/page/dashboard/dashboard.vue
@@ -267,12 +267,9 @@ export default {
             max: undefined
           },
           dataLink: [],
-          option: {
-            lineWidth: 1,
-            pointSize: 6
-          }
+          option: undefined
         },
-        elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, orderNum: 0 , step: undefined}],
+        elements: [{ expression: '', legend: '', type: 'expert', id: '', name: 'A', state: 1, orderNum: 0, step: undefined }],
         panel: '',
         sync: 0,
         remark: '',
@@ -611,24 +608,6 @@ export default {
         if (this.chart.type === 'group' && !this.chart.param.collapse == undefined) {
           this.chart.param.collapse = false
         }
-        if ((this.chart.type === 'line' || this.chart.type === 'area' || this.chart.type === 'point')) {
-          if (!this.chart.param.rightYAxis) {
-            this.chart.param.rightYAxis = {
-              elementNames: [],
-              style: 'line',
-              unit: 2,
-              label: '',
-              min: undefined,
-              max: undefined
-            }
-          }
-          if (!this.chart.param.option) {
-            this.chart.param.option = {
-              lineWidth: 1,
-              pointSize: 6
-            }
-          }
-        }
         if (this.chart.type === 'stat') {
           if (!this.chart.param.sparklineMode) { this.chart.param.sparklineMode = 'none' }
           if (!this.chart.param.comparison) { this.chart.param.comparison = 'none' }
@@ -666,24 +645,6 @@ export default {
             if (this.chart.type === 'group' && !this.chart.param.collapse == undefined) {
               this.chart.param.collapse = false
             }
-            if ((this.chart.type === 'line' || this.chart.type === 'area' || this.chart.type === 'point')) {
-              if (!this.chart.param.rightYAxis) {
-                this.chart.param.rightYAxis = {
-                  elementNames: [],
-                  style: 'line',
-                  unit: 2,
-                  label: '',
-                  min: undefined,
-                  max: undefined
-                }
-              }
-              if (!this.chart.param.option) {
-                this.chart.param.option = {
-                  lineWidth: 1,
-                  pointSize: 6
-                }
-              }
-            }
             if (this.chart.type === 'stat') {
               if (!this.chart.param.sparklineMode) { this.chart.param.sparklineMode = 'none' }
               if (!this.chart.param.comparison) { this.chart.param.comparison = 'none' }
diff --git a/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue b/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
index d6bbbc264..2c18a0eff 100644
--- a/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
+++ b/nezha-fronted/src/components/page/dashboard/explore/exploreItem.vue
@@ -3853,16 +3853,16 @@ export default {
                 type: 'line',
                 name: '',
                 symbol: 'emptyCircle', // 去掉点
-                symbolSize: [6, 6],
+                symbolSize: 8,
                 showSymbol: false,
                 smooth: 0.2, // 曲线变平滑
                 data: [],
                 lineStyle: {
-                  width: 1,
+                  width: 2,
                   opacity: 0.9
                 },
                 emphasis: {
-                  focus: 'series'
+                  focus: 'none'
                 },
                 blur: {
                   lineStyle: {
@@ -3946,16 +3946,16 @@ export default {
                     type: 'line',
                     name: '',
                     symbol: 'emptyCircle', // 去掉点
-                    symbolSize: [6, 6],
+                    symbolSize: 8,
                     showSymbol: false,
                     smooth: 0.2, // 曲线变平滑
                     data: [],
                     lineStyle: {
-                      width: 1,
+                      width: 2,
                       opacity: 0.9
                     },
                     emphasis: {
-                      focus: 'series'
+                      focus: 'none'
                     },
                     blur: {
                       lineStyle: {
@@ -4420,10 +4420,7 @@ export default {
             max: undefined
           },
           dataLink: [],
-          option: {
-            lineWidth: 1,
-            pointSize: 6
-          }
+          option: undefined
         },
         elements: [],
         panel: '',
diff --git a/nezha-fronted/src/components/page/dashboard/explore/exploreItemHtml.vue b/nezha-fronted/src/components/page/dashboard/explore/exploreItemHtml.vue
index f966d3cd9..612020fac 100644
--- a/nezha-fronted/src/components/page/dashboard/explore/exploreItemHtml.vue
+++ b/nezha-fronted/src/components/page/dashboard/explore/exploreItemHtml.vue
@@ -411,16 +411,16 @@ export default {
                 type: 'line',
                 name: '',
                 symbol: 'emptyCircle', // 去掉点
-                symbolSize: [6, 6],
+                symbolSize: 8,
                 showSymbol: false,
                 smooth: 0.2, // 曲线变平滑
                 data: [],
                 lineStyle: {
-                  width: 1,
+                  width: 2,
                   opacity: 0.9
                 },
                 emphasis: {
-                  focus: 'series'
+                  focus: 'none'
                 },
                 blur: {
                   lineStyle: {
@@ -626,16 +626,16 @@ export default {
                 type: 'line',
                 name: '',
                 symbol: 'emptyCircle', // 去掉点
-                symbolSize: [6, 6],
+                symbolSize: 8,
                 showSymbol: false,
                 smooth: 0.2, // 曲线变平滑
                 data: [],
                 lineStyle: {
-                  width: 1,
+                  width: 2,
                   opacity: 0.9
                 },
                 emphasis: {
-                  focus: 'series'
+                  focus: 'none'
                 },
                 blur: {
                   lineStyle: {
diff --git a/nezha-fronted/src/components/page/dashboard/overview/chart.vue b/nezha-fronted/src/components/page/dashboard/overview/chart.vue
index 81cf1fb4f..709989065 100644
--- a/nezha-fronted/src/components/page/dashboard/overview/chart.vue
+++ b/nezha-fronted/src/components/page/dashboard/overview/chart.vue
@@ -370,6 +370,17 @@ export default {
       if (this.legend[index].isGray) {
         return false
       }
+      if (type == 'highlight' && this.chart) {
+        const option = this.chart.getOption()
+        const series = this.$lodash.cloneDeep(option.series)
+        series[index].emphasis.focus = 'series'
+        this.chart.setOption({ series })
+      } else if (this.chart) {
+        const option = this.chart.getOption()
+        const series = this.$lodash.cloneDeep(option.series)
+        series[index].emphasis.focus = 'none'
+        this.chart.setOption({ series })
+      }
       this.chart && this.chart.dispatchAction({
         type: type,
         seriesIndex: index,
diff --git a/nezha-fronted/src/store/index.js b/nezha-fronted/src/store/index.js
index 040b00670..0a77fa239 100644
--- a/nezha-fronted/src/store/index.js
+++ b/nezha-fronted/src/store/index.js
@@ -60,8 +60,12 @@ const store = new Vuex.Store({
     configSync: {}, // 配置同步
     showConfigSync: false,
     nzDefaultConfig: {
-      minStep: 60
-    },
+      minStep: 60,
+      option: {
+        lineWidth: 2,
+        pointSize: 8
+      }
+    }
   },
   getters: {
     getNzDefaultConfig (state) {