NEZ-3319 feat：dashboard bar图表类型样式优化

nezha-fronted/package-lock.json

@@ -17732,7 +17732,7 @@
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     "node-sass": {
       "version": "4.14.1",
-      "resolved": "https://registry.npmmirror.com/node-sass/-/node-sass-4.14.1.tgz",
+      "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.14.1.tgz",
       "integrity": "sha512-sjCuOlvGyCJS40R8BscF5vhVlQjNN069NtQ1gSxyK1u9iqvn6tf7O1R4GNowVZfiZUCRt5MmMs1xd+4V/7Yr0g==",
       "dev": true,
       "requires": {
@@ -24364,7 +24364,7 @@
     },
     "webpack-bundle-analyzer": {
       "version": "2.13.1",
-      "resolved": "https://registry.npmmirror.com/webpack-bundle-analyzer/-/webpack-bundle-analyzer-2.13.1.tgz",
+      "resolved": "https://registry.npmjs.org/webpack-bundle-analyzer/-/webpack-bundle-analyzer-2.13.1.tgz",
       "integrity": "sha512-rwxyfecTAxoarCC9VlHlIpfQCmmJ/qWD5bpbjkof+7HrNhTNZIwZITxN6CdlYL2axGmwNUQ+tFgcSOiNXMf/sQ==",
       "dev": true,
       "requires": {

nezha-fronted/src/assets/css/components/chart/chart.scss

@@ -876,3 +876,155 @@
     height: auto !important;
   }
 }
+
+.bar-item {
+  &:last-of-type{
+    margin: 0 !important;
+  }
+}
+
+.bar-basic-vertical{
+  width: 100%;
+  height: 100%;
+  display: flex;
+  overflow: hidden;
+  .bar-rect{
+    border-radius: 2px;
+    background: $--chart-bar-background;
+    display: flex;
+    flex-direction: column;
+    justify-content: flex-end;
+    .bar-actual{
+      border-radius: 2px;
+    }
+  }
+  .bar-value{
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    white-space: nowrap;
+    line-height: 1;
+    color: $--color-text-primary;
+  }
+  .bar-title{
+    width: 100%;
+    font-size: 14px;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    text-align: center;
+    line-height: 1.5;
+    color: $--color-text-primary;
+  }
+}
+
+
+.bar-basic-horizontal{
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  .bar-item{
+    display: flex;
+    align-items: center;
+    overflow: hidden;
+  }
+  .bar-rect{
+    border-radius: 2px;
+    background: $--chart-bar-background;
+    .bar-actual{
+      border-radius: 2px;
+    }
+  }
+  .bar-title{
+    padding-right: 10px;
+    box-sizing: border-box;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    white-space: nowrap;
+    text-align: right;
+    color: $--color-text-primary;
+  }
+  .bar-value{
+    padding: 0 10px;
+    box-sizing: border-box;
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    white-space: nowrap;
+    color: $--color-text-primary;
+  }
+}
+
+.bar-retro-vertical{
+  width: 100%;
+  height: 100%;
+  display: flex;
+  overflow: hidden;
+  .bar-item{
+    display: flex;
+    overflow: hidden;
+    flex-direction: column-reverse;
+  }
+  .bar-rect{
+    display: flex;
+    flex-direction: column-reverse;
+    align-items: center;
+    .bar-cell{
+      border-radius: 2px;
+    }
+  }
+  .bar-value{
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    white-space: nowrap;
+    line-height: 1;
+    color: $--color-text-primary;
+  }
+  .bar-title{
+    width: 100%;
+    font-size: 14px;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    text-align: center;
+    line-height: 1.5;
+    color: $--color-text-primary;
+  }
+}
+
+.bar-retro-horizontal{
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  .bar-item{
+    display: flex;
+    align-items: center;
+    overflow: hidden;
+    .bar-rect{
+      display: flex;
+      align-items: center;
+      .bar-cell{
+        border-radius: 2px;
+      }
+    }
+  }
+  .bar-title{
+    padding-right: 10px;
+    box-sizing: border-box;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    white-space: nowrap;
+    text-align: right;
+    color: $--color-text-primary;
+  }
+  .bar-value{
+    padding: 0 10px;
+    box-sizing: border-box;
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    white-space: nowrap;
+    color: $--color-text-primary;
+  }
+}

nezha-fronted/src/assets/css/themes/theme-dark.scss

@@ -261,6 +261,7 @@ $--chart-border-color: $--border-color-light;
 $--chart-title-hover-background-color: #323238;
 $--chart-box-border-color: $--border-color-light;
 $--chart-shadow: -1px 0 8px -3px rgba(0,0,0,0.8);
+$--chart-bar-background: #2D2E35;
 
 /* 14.popover */
 $--popover-background-color: $--background-color-empty;

nezha-fronted/src/assets/css/themes/theme-light.scss

@@ -258,6 +258,7 @@ $--chart-border-color: $--color-text-label;
 $--chart-title-hover-background-color: $--background-color-1;
 $--chart-box-border-color: $--border-color-light;
 $--chart-shadow: -1px 0 8px -3px #ccc;
+$--chart-bar-background: #F4F5F5;
 
 /* 14.popover */
 $--popover-background-color: $--color-text-label;

nezha-fronted/src/components/chart/chart/chartBar.vue

@@ -1,19 +1,265 @@
 <template>
   <div
-    :class="legendPlacement"
     ref="bar-chart-box"
-    class="nz-chart__component nz-chart__component--time-series" @mouseenter="mouseEnterChart"
+    class="nz-chart__component" @mouseenter="mouseEnterChart"
     @mouseleave="mouseLeaveChart"
   >
-    <div :id="`chart-canvas-${chartId}`" class="chart__canvas" :class="{'chart-cursor-default':!(dataLink.length || chartInfo.datasource === 'metrics' || chartInfo.datasource === 'logs')}"></div>
-    <chart-legend
-      v-if="hasLegend"
-      :chart-data="chartData"
-      :chart-info="chartInfo"
-      :legends="legends"
-      :series="series"
-      :is-fullscreen="isFullscreen"
-    ></chart-legend>
+    <div :id="`chart-canvas-${chartId}`" class="chart__canvas" style="overflow: hidden;" :style="{padding:boxPadding + 'px'}">
+      <!-- retro led -->
+      <template v-if="chartInfo.param.displayMode==='led'">
+        <!-- horizontal -->
+        <ul class="bar-retro-horizontal" v-if="chartInfo.param.orientation==='horizontal'">
+          <li
+            class="bar-item"
+            v-for="(item,index) in barData"
+            :key="index"
+            :style="{
+              height:item.height + 'px',
+              marginBottom:item.spacing + 'px',
+            }"
+          >
+            <template v-if="item.height!==undefined">
+              <!-- legend -->
+              <p
+                v-if="chartInfo.param.text === 'legend' || chartInfo.param.text === 'all'"
+                class="bar-title"
+                :title="item.alias"
+                :style="{
+                  width: item.titleWidth + 'px',
+                  fontSize: item.titleFontSize +'px'
+                }"
+              >
+                {{item.alias}}
+              </p>
+              <div class="bar-rect" :style="{width:item.width + 'px',}">
+                <div
+                  v-for="(cell) in item.cellCount"
+                  :key="cell"
+                >
+                  <div
+                    v-if="item.litCount >= cell"
+                    class="bar-cell"
+                    :class="{'chart-cursor-pointer':(dataLink.length || chartInfo.datasource === 'metrics' || chartInfo.datasource === 'logs')}"
+                    :style="{
+                      width:item.cellWidth + 'px',
+                      height:item.cellHeight + 'px',
+                      marginRight:item.spacing + 'px',
+                      backgroundImage:item.cellBackgroundImage,
+                    }"
+                    @mouseenter="barEnter($event,item)"
+                    @mousemove="barMove"
+                    @mouseleave="barLeave"
+                    @click="chartClick($event,item)"
+                  >
+                  </div>
+                  <div
+                    v-else
+                    class="bar-cell"
+                    :style="{
+                      width:item.cellWidth + 'px',
+                      height:item.cellHeight + 'px',
+                      marginRight:item.spacing + 'px',
+                      background:item.cellBackground,
+                    }"
+                  >
+                  </div>
+                </div>
+              </div>
+              <!-- value -->
+              <p
+                v-if="chartInfo.param.text === 'value' || chartInfo.param.text === 'all'"
+                class="bar-value"
+                :style="{
+                  width:item.valueWidth + 'px',
+                  fontSize:item.valueFontSize + 'px',
+                  color:item.mapping && item.mapping.color && item.mapping.color.text
+                }"
+              >
+                <i v-if="item.mapping && item.mapping.icon" :class="item.mapping.icon" :style="{color: item.mapping.color.icon,fontSize:'1em'}"></i>
+                <span>{{item.mapping ? handleDisplay(item.mapping.display, { ...item.label, value: item.showValue }) : item.showValue}}</span>
+              </p>
+            </template>
+          </li>
+        </ul>
+        <!-- vertical -->
+        <ul class="bar-retro-vertical" v-else>
+          <li
+            class="bar-item"
+            v-for="(item,index) in barData"
+            :key="index"
+            :style="{
+              width: item.width + 'px',
+              marginRight:item.spacing + 'px',
+            }"
+          >
+            <template v-if="item.width!==undefined">
+              <!-- legend -->
+              <p v-if="chartInfo.param.text === 'legend' || chartInfo.param.text === 'all'" class="bar-title" :title="item.alias">{{item.alias}}</p>
+              <div class="bar-rect" :style="{height:item.height + 'px',}">
+                <div
+                  v-for="(cell) in item.cellCount"
+                  :key="cell"
+                >
+                  <div
+                    v-if="item.litCount >= cell"
+                    class="bar-cell"
+                    :class="{'chart-cursor-pointer':(dataLink.length || chartInfo.datasource === 'metrics' || chartInfo.datasource === 'logs')}"
+                    :style="{
+                      width:item.cellWidth + 'px',
+                      height:item.cellHeight + 'px',
+                      marginTop:item.spacing + 'px',
+                      backgroundImage:item.cellBackgroundImage,
+                    }"
+                    @mouseenter="barEnter($event,item)"
+                    @mousemove="barMove"
+                    @mouseleave="barLeave"
+                    @click="chartClick($event,item)"
+                  >
+                  </div>
+                  <div
+                    v-else
+                    class="bar-cell"
+                    :style="{
+                      width:item.cellWidth + 'px',
+                      height:item.cellHeight + 'px',
+                      marginTop:item.spacing + 'px',
+                      background:item.cellBackground,
+                    }"
+                  >
+                  </div>
+                </div>
+              </div>
+              <!-- value -->
+              <p
+                v-if="chartInfo.param.text === 'value' || chartInfo.param.text === 'all'"
+                class="bar-value"
+                :style="{
+                  height:item.valueHeight + 'px',
+                  fontSize:item.valueFontSize + 'px',
+                  color:item.mapping && item.mapping.color && item.mapping.color.text
+                }"
+              >
+                <i v-if="item.mapping && item.mapping.icon" :class="item.mapping.icon" :style="{color: item.mapping.color.icon,fontSize:'1em'}"></i>
+                <span>{{item.mapping ? handleDisplay(item.mapping.display, { ...item.label, value: item.showValue }) : item.showValue}}</span>
+              </p>
+            </template>
+          </li>
+        </ul>
+      </template>
+      <!-- basic -->
+      <template v-else>
+        <!-- horizontal -->
+        <ul class="bar-basic-horizontal" v-if="chartInfo.param.orientation==='horizontal'">
+          <li
+            class="bar-item"
+            v-for="(item,index) in barData"
+            :key="index"
+            :style="{
+              height:item.height + 'px',
+              marginBottom:item.spacing + 'px',
+            }"
+          >
+            <template v-if="item.height!==undefined">
+              <!-- legend -->
+              <p
+                v-if="chartInfo.param.text === 'legend' || chartInfo.param.text === 'all'"
+                class="bar-title"
+                :title="item.alias"
+                :style="{
+                  width: item.titleWidth + 'px',
+                  fontSize: item.titleFontSize +'px'
+                }"
+              >
+                {{item.alias}}
+              </p>
+              <div class="bar-rect" :style="{width:item.width + 'px',}">
+                <div
+                  class="bar-actual"
+                  :class="{'chart-cursor-pointer':(dataLink.length || chartInfo.datasource === 'metrics' || chartInfo.datasource === 'logs')}"
+                  :style="{ width:item.actualWidth + 'px',height:item.height + 'px',background:item.background,}"
+                  @mouseenter="barEnter($event,item)"
+                  @mousemove="barMove"
+                  @mouseleave="barLeave"
+                  @click="chartClick($event,item)"
+                >
+                </div>
+              </div>
+              <!-- value -->
+              <p
+                v-if="chartInfo.param.text === 'value' || chartInfo.param.text === 'all'"
+                class="bar-value"
+                :style="{
+                  width:item.valueWidth + 'px',
+                  fontSize:item.valueFontSize + 'px',
+                  color:item.mapping && item.mapping.color && item.mapping.color.text
+                }"
+              >
+                <i v-if="item.mapping && item.mapping.icon" :class="item.mapping.icon" :style="{color: item.mapping.color.icon,fontSize:'1em'}"></i>
+                <span>{{item.mapping ? handleDisplay(item.mapping.display, { ...item.label, value: item.showValue }) : item.showValue}}</span>
+              </p>
+            </template>
+          </li>
+        </ul>
+
+        <!-- vertical -->
+        <ul class="bar-basic-vertical" v-else>
+          <li
+            class="bar-item"
+            v-for="(item,index) in barData"
+            :key="index"
+            :style="{
+              width:item.width + 'px',
+              marginRight:item.spacing + 'px'
+            }"
+          >
+            <template v-if="item.width!==undefined">
+              <!-- value -->
+              <p
+                v-if="chartInfo.param.text === 'value' || chartInfo.param.text === 'all'"
+                class="bar-value"
+                :style="{
+                  height:item.valueHeight + 'px',
+                  fontSize:item.valueFontSize + 'px',
+                  color:item.mapping && item.mapping.color && item.mapping.color.text
+                }"
+              >
+                <i v-if="item.mapping && item.mapping.icon" :class="item.mapping.icon" :style="{color: item.mapping.color.icon,fontSize:'1em'}"></i>
+                <span>{{item.mapping ? handleDisplay(item.mapping.display, { ...item.label, value: item.showValue }) : item.showValue}}</span>
+              </p>
+              <div class="bar-rect" :style="{height:item.height + 'px',}">
+                <div
+                  class="bar-actual"
+                  :class="{'chart-cursor-pointer':(dataLink.length || chartInfo.datasource === 'metrics' || chartInfo.datasource === 'logs')}"
+                  :style="{ height:item.actualHeight + 'px',  background:item.background,}"
+                  @mouseenter="barEnter($event,item)"
+                  @mousemove="barMove"
+                  @mouseleave="barLeave"
+                  @click="chartClick($event,item)"
+                >
+                </div>
+              </div>
+              <!-- legend -->
+              <p v-if="chartInfo.param.text === 'legend' || chartInfo.param.text === 'all'" class="bar-title" :title="item.alias">{{item.alias}}</p>
+            </template>
+          </li>
+        </ul>
+      </template>
+    </div>
+    <!-- tooltip -->
+    <div :id="`chart-canvas-tooltip-${chartId}`" class="chart-canvas-tooltip no-style-class" :style="{left:tooltip.x+'px',top:tooltip.y+'px'}" v-if="tooltip.show">
+      <div class="chart-canvas-tooltip-title tooltip-title" :title="tooltip.title">
+        {{tooltip.title}}
+      </div>
+      <div class="chart-canvas-tooltip-content">
+        <div>value</div>
+        <div>
+          <div v-if="tooltip.mapping && tooltip.mapping.icon" style="display: inline-block">
+            <i :class="tooltip.mapping.icon" :style="{color: tooltip.mapping.color.icon}"></i>
+          </div>
+          <div style="display: inline-block">{{tooltip.value}}</div>
+        </div>
+      </div>
+    </div>
     <!-- toolbox -->
     <div :id="`chart-toolbox-${chartId}`" class="chart-canvas-tooltip no-style-class chart-toolbox" :style="{left:toolbox.x+'px',top:toolbox.y+'px'}" v-if="toolbox.show" v-clickoutside="clickout">
       <div class="chart-canvas-tooltip-title tooltip-title" :title="toolbox.title">{{toolbox.title}}</div>
@@ -40,25 +286,22 @@
         </div>
       </div>
     </div>
+    <span class="temp-dom" ref="temp-dom"></span>
+    <span class="temp-dom" ref="temp-dom2"></span>
   </div>
 </template>
 
 <script>
-import legend from '@/components/chart/chart/legend'
 import chartMixin from '@/components/chart/chartMixin'
 import chartFormat from '@/components/chart/chartFormat'
-import { chartLegendPlacement } from '@/components/common/js/constants'
-import * as echarts from 'echarts'
-import { getChart, setChart } from '@/components/common/js/common'
 import { formatScientificNotation, getMetricTypeValue } from '@/components/common/js/tools'
 import chartDataFormat from '@/components/chart/chartDataFormat'
 import { initColor } from '@/components/chart/chart/tools'
 import lodash from 'lodash'
-
+import tinycolor from 'tinycolor2'
 export default {
   name: 'chart-bar',
   components: {
-    chartLegend: legend
   },
   mixins: [chartMixin, chartFormat],
   props: {
@@ -68,27 +311,6 @@ export default {
     isFullscreen: Boolean
   },
   computed: {
-    hasLegend () {
-      try {
-        return [chartLegendPlacement.bottom, chartLegendPlacement.left, chartLegendPlacement.right].indexOf(this.chartInfo.param.legend.placement) > -1 && this.chartInfo.param.enable.legend
-      } catch (e) {
-        return false
-      }
-    },
-    legendPlacement () {
-      try {
-        switch (this.chartInfo.param.legend.placement) {
-          case 'left':
-          case 'right':
-          case 'bottom': {
-            return `nz-chart__component--${this.chartInfo.param.legend.placement}`
-          }
-          default: return ''
-        }
-      } catch (e) {
-        return ''
-      }
-    }
   },
   data () {
     return {
@@ -100,88 +322,284 @@ export default {
         active: '#53a3cb',
         inactive: '#7e7e7e'
       },
-      chartId: ''
+      chartId: '',
+      barData: [],
+      boxWidth: 0,
+      boxHeight: 0,
+      boxPadding: 10
     }
   },
   methods: {
-    initChart (chartOption = this.chartOption) {
+    initChart () {
       this.setDataLink()
-      const self = this
       this.legends = []
-      this.series = chartOption.series = this.initBarData(this.chartInfo, chartOption.series[0], this.chartData) // 生成series和legends
+      this.initBarData(this.chartInfo, this.chartData)
       if (this.isNoData) {
         return
       }
-      chartOption.xAxis.data = chartOption.series[0].data.map(item => {
-        if (this.chartInfo.param.text == 'all' || this.chartInfo.param.text == 'legend') {
-          return item.name
-        } else {
-          return ''
-        }
-      })
-      chartOption.axisLabel = {
-        margin: 8,
-        formatter (params) {
-          const dataLength = chartOption.series[0].data.length || 1
-          const chartWidth = (document.getElementById('chart-canvas-' + self.chartInfo.id).offsetWidth - 80) / dataLength// 容器宽 - padding - 空余
-          const length = Math.ceil((chartWidth) / 16)
-          let val = ''
-          if (params.length > length) {
-            val = params.substr(0, length) + '...'
-            return val
-          } else {
-            return params
-          }
-        }
-      }
-      chartOption.yAxis.axisLabel.formatter = function (val, index) {
-        const value = formatScientificNotation(val, 6)
-        let chartUnit = self.chartInfo.unit
-        chartUnit = chartUnit || 2
-        const unit = chartDataFormat.getUnit(chartUnit)
-        return unit.compute(value, index, -1, 2)
-      }
-      chartOption.tooltip.formatter = this.formatterFunc
-      chartOption.tooltip.position = this.tooltipPosition
-      if (navigator.userAgent.match(/Mobi/i) ||
-        navigator.userAgent.match(/Android/i) ||
-        navigator.userAgent.match(/iPhone/i)) {
-        chartOption.tooltip.confine = true
-        chartOption.tooltip.appendToBody = false
-        delete chartOption.tooltip.position
-      }
       /* 使用setTimeout延迟渲染图表，避免样式错乱 */
       setTimeout(() => {
-        const myChart = this.isInit ? echarts.init(document.getElementById(`chart-canvas-${this.chartId}`)) : getChart(this.chartId)
-        if (!myChart) {
-          return
-        }
-        myChart.setOption(chartOption)
-        this.isInit && setChart(this.chartId, myChart) // 缓存；不使用vue的data是为避免整个chart被监听导致卡顿
-        if (this.isInit && (this.dataLink.length || this.chartInfo.datasource === 'metrics' || this.chartInfo.datasource === 'logs')) {
-          myChart.on('click', this.chartClick)
-        }
+        this.drawBarChart()
         this.isInit = false
       }, 200)
     },
-    initBarData (chartInfo, seriesTemplate, originalDatas) {
+    resize () {
+      setTimeout(() => {
+        this.drawBarChart()
+      }, 50)
+    },
+    drawBarChart () {
+      const wrap = document.getElementById(`chart-canvas-${this.chartId}`)
+      this.boxWidth = wrap.offsetWidth - 2 * this.boxPadding
+      this.boxHeight = wrap.offsetHeight - 2 * this.boxPadding
+      const displayMode = lodash.get(this.chartInfo, 'param.displayMode', 'basic')
+      if (displayMode === 'basic') {
+        this.renderBasicBars()
+      } else {
+        this.renderRetroBars()
+      }
+    },
+    renderBasicBars () {
+      const orientation = lodash.get(this.chartInfo, 'param.orientation', 'vertical')
+      const maxValue = this.calcMax(this.barData)
+      const spacing = 10
+      const numBars = this.barData.length
+      const totalSpacing = (numBars - 1) * spacing
+      if (orientation === 'vertical') {
+        const width = (this.boxWidth - totalSpacing) / numBars
+        const minValueHeight = 18
+        const maxValueHeight = 50
+        const valueHeight = this.chartInfo.param.text === 'value' || this.chartInfo.param.text === 'all' ? Math.min(Math.max(this.boxHeight * 0.1, minValueHeight), maxValueHeight) : 0
+        const titleHeight = this.chartInfo.param.text === 'legend' || this.chartInfo.param.text === 'all' ? 14 * 1.5 : 0
+        const height = this.boxHeight - valueHeight - titleHeight
+
+        this.barData.forEach((item) => {
+          item.width = width
+          item.spacing = spacing
+          item.valueHeight = valueHeight
+          item.height = height
+          const valuePercent = this.getValuePercent(item.value, 0, maxValue)
+          item.actualHeight = item.height * valuePercent
+
+          let valueText = ''
+          if (item.mapping) {
+            valueText = this.handleDisplay(item.mapping.display, { ...item.label, value: item.showValue })
+            if (item.mapping.icon) {
+              valueText += 'AA'
+            }
+          } else {
+            valueText = item.showValue
+          }
+          item.valueFontSize = this.calculateFontSize(valueText, width, valueHeight, 1)
+        })
+        const valueFontArr = this.barData.map(item => item.valueFontSize)
+        const minValueFont = Math.min(...valueFontArr)
+        this.barData.forEach(item => {
+          item.valueFontSize = minValueFont
+        })
+        this.$forceUpdate()
+      } else {
+        const height = (this.boxHeight - totalSpacing) / numBars
+        const maxTitleHeightRatio = 0.6
+        const titleHeight = height * maxTitleHeightRatio
+        const titleFontSize = Math.min(titleHeight, 28)
+
+        const maxValueWidth = 150
+        const valueWidth = this.chartInfo.param.text === 'value' || this.chartInfo.param.text === 'all' ? Math.min(this.boxWidth * 0.2, maxValueWidth) : 0
+
+        this.barData.forEach((item) => {
+          item.height = height
+          item.spacing = spacing
+
+          item.titleFontSize = titleFontSize
+          const text = item.alias
+          const el = this.$refs['temp-dom2']
+          el.innerText = text
+          el.style.fontSize = titleFontSize + 'px'
+          item.titleWidth = el.offsetWidth
+
+          let valueText = ''
+          if (item.mapping) {
+            valueText = this.handleDisplay(item.mapping.display, { ...item.label, value: item.showValue })
+            if (item.mapping.icon) {
+              valueText += 'AA'
+            }
+          } else {
+            valueText = item.showValue
+          }
+          item.valueWidth = valueWidth
+          item.valueFontSize = this.calculateFontSize(valueText, item.valueWidth - 10 * 2, height, 1.2)
+        })
+        const titleWidthArr = this.barData.map(item => item.titleWidth)
+        const maxTitleWidth = Math.max(...titleWidthArr)
+        const titleWidth = this.chartInfo.param.text === 'legend' || this.chartInfo.param.text === 'all' ? Math.min(maxTitleWidth + 15, this.boxWidth * 0.4) : 0
+
+        const valueFontArr = this.barData.map(item => item.valueFontSize)
+        const minValueFont = Math.min(...valueFontArr)
+        this.barData.forEach(item => {
+          item.titleWidth = titleWidth
+          item.valueFontSize = minValueFont
+          item.width = this.boxWidth - item.titleWidth - item.valueWidth
+          const valuePercent = this.getValuePercent(item.value, 0, maxValue)
+          item.actualWidth = item.width * valuePercent
+        })
+        this.$forceUpdate()
+      }
+    },
+    renderRetroBars () {
+      const orientation = lodash.get(this.chartInfo, 'param.orientation', 'vertical')
+      const maxValue = this.calcMax(this.barData)
+      const spacing = 2
+      const numBars = this.barData.length
+      const totalSpacing = (numBars - 1) * spacing
+      if (orientation === 'vertical') {
+        const width = (this.boxWidth - totalSpacing) / numBars
+        const minValueHeight = 18
+        const maxValueHeight = 50
+        const valueHeight = this.chartInfo.param.text === 'value' || this.chartInfo.param.text === 'all' ? Math.min(Math.max(this.boxHeight * 0.1, minValueHeight), maxValueHeight) : 0
+        const titleHeight = this.chartInfo.param.text === 'legend' || this.chartInfo.param.text === 'all' ? 14 * 1.5 : 0
+        const height = this.boxHeight - valueHeight - titleHeight
+
+        const cellHeight = 10
+        const cellWidth = width
+        const cellCount = Math.floor(height / (cellHeight + spacing))
+
+        this.barData.forEach((item, index) => {
+          item.width = width
+          item.spacing = spacing
+          item.valueHeight = valueHeight
+          item.height = height
+
+          let valueText = ''
+          if (item.mapping) {
+            valueText = this.handleDisplay(item.mapping.display, { ...item.label, value: item.showValue })
+            if (item.mapping.icon) {
+              valueText += 'AA'
+            }
+          } else {
+            valueText = item.showValue
+          }
+          item.valueFontSize = this.calculateFontSize(valueText, width * 0.9, valueHeight, 1)
+
+          item.cellWidth = cellWidth
+          item.cellHeight = cellHeight
+          item.cellCount = cellCount
+          item.litCount = Math.ceil(Math.max(item.value / (maxValue / item.cellCount), 1))
+          item.cellBackground = tinycolor(item.background).setAlpha(0.18).toRgbString()
+          item.cellBackgroundImage = `radial-gradient(${tinycolor(item.background).setAlpha(0.95).toRgbString()} 10%, ${tinycolor(item.background).setAlpha(0.55).toRgbString()})`
+        })
+        const valueFontArr = this.barData.map(item => item.valueFontSize)
+        const minValueFont = Math.min(...valueFontArr)
+        this.barData.forEach(item => {
+          item.valueFontSize = minValueFont
+        })
+        this.$forceUpdate()
+      } else {
+        const height = (this.boxHeight - totalSpacing) / numBars
+        const maxTitleHeightRatio = 0.6
+        const titleHeight = height * maxTitleHeightRatio
+        const titleFontSize = Math.min(titleHeight, 28)
+        const maxValueWidth = 150
+        const valueWidth = this.chartInfo.param.text === 'value' || this.chartInfo.param.text === 'all' ? Math.min(this.boxWidth * 0.2, maxValueWidth) : 0
+
+        const cellWidth = 10
+        const cellHeight = height
+
+        this.barData.forEach((item) => {
+          item.height = height
+          item.spacing = spacing
+
+          item.titleFontSize = titleFontSize
+          const text = item.alias
+          const el = this.$refs['temp-dom2']
+          el.innerText = text
+          el.style.fontSize = titleFontSize + 'px'
+          item.titleWidth = el.offsetWidth
+
+          let valueText = ''
+          if (item.mapping) {
+            valueText = this.handleDisplay(item.mapping.display, { ...item.label, value: item.showValue })
+            if (item.mapping.icon) {
+              valueText += 'AA'
+            }
+          } else {
+            valueText = item.showValue
+          }
+          item.valueWidth = valueWidth
+          item.valueFontSize = this.calculateFontSize(valueText, item.valueWidth - 10 * 2, height, 1.2)
+        })
+        const titleWidthArr = this.barData.map(item => item.titleWidth)
+        const maxTitleWidth = Math.max(...titleWidthArr)
+        const titleWidth = this.chartInfo.param.text === 'legend' || this.chartInfo.param.text === 'all' ? Math.min(maxTitleWidth + 15, this.boxWidth * 0.4) : 0
+
+        const valueFontArr = this.barData.map(item => item.valueFontSize)
+        const minValueFont = Math.min(...valueFontArr)
+        this.barData.forEach(item => {
+          item.titleWidth = titleWidth
+          item.valueFontSize = minValueFont
+          item.width = this.boxWidth - item.titleWidth - item.valueWidth
+
+          const cellCount = Math.floor(item.width / (cellWidth + spacing))
+          item.cellWidth = cellWidth
+          item.cellHeight = cellHeight
+          item.cellCount = cellCount
+          item.litCount = Math.ceil(Math.max(item.value / (maxValue / item.cellCount), 1))
+          item.cellBackground = tinycolor(item.background).setAlpha(0.18).toRgbString()
+          item.cellBackgroundImage = `radial-gradient(${tinycolor(item.background).setAlpha(0.95).toRgbString()} 10%, ${tinycolor(item.background).setAlpha(0.55).toRgbString()})`
+        })
+        this.$forceUpdate()
+      }
+    },
+    // 计算字体大小
+    calculateFontSize (text, width, height, lineHeight = 1.2, maxSize) {
+      const el = this.$refs['temp-dom']
+      el.innerText = text
+      const elWidth = el.offsetWidth
+      const fontSizeBasedOnWidth = (width / elWidth) * 14
+      const fontSizeBasedOnHeight = height / lineHeight
+
+      const optimalSize = Math.min(fontSizeBasedOnHeight, fontSizeBasedOnWidth)
+      return Math.min(optimalSize, maxSize || optimalSize)
+    },
+    getValuePercent (value, minValue, maxValue) {
+      // Need special logic for when minValue === maxValue === value to prevent returning NaN
+      const valueRatio = Math.min((value - minValue) / (maxValue - minValue), 1)
+      return isNaN(valueRatio) ? 0 : valueRatio
+    },
+    calcMax (arr) {
+      let maxNum = arr.reduce((maxValue, obj) => {
+        return Math.max(maxValue, obj.value)
+      }, 0)
+
+      if (maxNum <= 1) {
+        return 1
+      }
+
+      let bite = 1
+      while (maxNum >= 10) {
+        maxNum /= 10
+        if (maxNum > 1) {
+          bite += 1
+        }
+      }
+
+      return Math.pow(10, bite)
+    },
+    initBarData (chartInfo, originalDatas) {
+      this.barData = []
       let colorIndex = 0
-      const self = this
       const decimals = this.chartInfo.param.decimals || 2
-      const s = lodash.cloneDeep(seriesTemplate)
-      s.data = []
       originalDatas.forEach((originalData, expressionIndex) => {
         originalData.forEach((data, dataIndex) => {
           this.isNoData = false
-          if (s) {
           const value = getMetricTypeValue(data.values, chartInfo.param.statistics)
           const showValue = chartDataFormat.getUnit(chartInfo.unit ? chartInfo.unit : 2).compute(value, null, -1, decimals)
           const mapping = this.selectMapping(value, chartInfo.param.valueMapping, chartInfo.param.enable && this.chartInfo.param.enable.valueMapping)
           // eslint-disable-next-line vue/no-mutating-props
           mapping && this.chartOption.color && (this.chartOption.color[colorIndex] = mapping.color.bac)
           const legend = this.handleLegend(chartInfo, data, expressionIndex, dataIndex, colorIndex)
-            s.data.push({
-              value: value,
+          this.barData.push({
+            value: Number(value),
             realValue: value,
             showValue: showValue,
             name: legend.name,
@@ -193,21 +611,12 @@ export default {
             expressionIndex: expressionIndex,
             dataIndex: dataIndex,
             mapping: mapping,
-              label: {
-                ...s.label,
-                formatter: this.pieFormatterLabel,
-                color: mapping ? mapping.color.text : '#000000'
-              },
-              itemStyle: {
-                color: mapping ? mapping.color.bac : this.colorList[colorIndex]
-              }
+            background: mapping ? mapping.color.bac : this.colorList[colorIndex]
           })
           colorIndex++
-          }
         })
       })
       this.$emit('chartIsNoData', this.isNoData)
-      return [s]
     },
     formatterFunc (params, ticket, callback) {
       const self = this
@@ -225,6 +634,44 @@ export default {
               </div>
                `
     },
+    barEnter (e, data) {
+      this.tooltip.title = data.alias
+      this.tooltip.value = data.mapping && data.mapping.display ? this.handleDisplay(data.mapping.display, { ...data.labels, value: data.showValue }) : data.showValue
+      this.tooltip.mapping = data.mapping
+      this.tooltip.show = true
+      this.setPosition(e)
+    },
+    barMove (e) {
+      this.tooltip.show = true
+      this.setPosition(e)
+    },
+    barLeave () {
+      this.tooltip.show = false
+    },
+    setPosition (e) {
+      const windowWidth = window.innerWidth// 窗口宽度
+      const windowHeight = window.innerHeight// 窗口高度
+      this.$nextTick(() => {
+        const box = document.getElementById(`chart-canvas-tooltip-${this.chartId}`)
+        if (box) {
+          const boxWidth = box.offsetWidth
+          const boxHeight = box.offsetHeight
+          if (e.pageX < (windowWidth / 2)) { // 说明鼠标在左边放不下提示框
+            this.tooltip.x = e.pageX + 15
+          } else {
+            this.tooltip.x = e.pageX - boxWidth - 15
+          }
+          if (e.pageY + 50 + boxHeight < windowHeight) { // 说明鼠标上面放不下提示框
+            this.tooltip.y = e.pageY + 15
+          } else {
+            this.tooltip.y = e.pageY - boxHeight - 10
+          }
+        } else {
+          this.tooltip.x = e.pageX + 15
+          this.tooltip.y = e.pageY + 15
+        }
+      })
+    },
     toolboxPosition (e) {
       const windowWidth = window.innerWidth// 窗口宽度
       const windowHeight = window.innerHeight// 窗口高度
@@ -248,18 +695,18 @@ export default {
         }
       })
     },
-    chartClick (params) {
-      getChart(this.chartId).dispatchAction({
-        type: 'hideTip'
-      })
-      this.toolbox.title = params.data.alias
-      this.toolbox.value = params.data.mapping && params.data.mapping.display ? this.handleDisplay(params.data.mapping.display, { ...params.data.labels, value: params.data.showValue }) : params.data.showValue
-      this.toolbox.mapping = params.data.mapping
+    chartClick (e, data) {
+      if (this.dataLink.length || this.chartInfo.datasource === 'metrics' || this.chartInfo.datasource === 'logs') {
+        this.tooltip.show = false
+
+        this.toolbox.title = data.alias
+        this.toolbox.value = data.mapping && data.mapping.display ? this.handleDisplay(data.mapping.display, { ...data.labels, value: data.showValue }) : data.showValue
+        this.toolbox.mapping = data.mapping
         this.toolbox.show = true
-      this.toolbox.metric.labels = params.data.labels
-      this.toolbox.metric.expressionIndex = params.data.expressionIndex
-      const e = params.event.event
+        this.toolbox.metric.labels = data.labels
+        this.toolbox.metric.expressionIndex = data.expressionIndex
         this.toolboxPosition(e)
+      }
     },
     clickout () {
       if ((this.dataLink.length || this.chartInfo.datasource === 'metrics' || this.chartInfo.datasource === 'logs') && this.toolbox.show) {

nezha-fronted/src/components/chart/chart/chartGauge.vue

@@ -122,13 +122,13 @@ export default {
             colorIndex++
           })
         })
-        this.maxValue = this.calcMax()
+        this.maxValue = this.calcMax(this.gaugeData)
         this.$emit('chartIsNoData', this.isNoData)
         resolve()
       })
     },
-    calcMax () {
-      let maxNum = this.gaugeData.reduce((maxValue, obj) => {
+    calcMax (arr) {
+      let maxNum = arr.reduce((maxValue, obj) => {
         return Math.max(maxValue, obj.value)
       }, 0)
 
@@ -199,7 +199,7 @@ export default {
       })
     },
     // 计算字体大小
-    calculateFontSize (text, width, height, maxSize, lineHeight = 1.2) {
+    calculateFontSize (text, width, height, lineHeight = 1.2, maxSize) {
       const el = this.$refs['temp-dom']
       el.innerText = text
       const elWidth = el.offsetWidth
@@ -224,7 +224,7 @@ export default {
         showValue = this.handleDisplay(data.mapping.display, { ...data.label, value: showValue })
       }
       const textWidth = dimension - (gaugeWidth * 4)
-      const valueFontSize = this.calculateFontSize(showValue, textWidth, textWidth / 2, gaugeWidth * 2, 1)
+      const valueFontSize = this.calculateFontSize(showValue, textWidth, textWidth / 2, 1, gaugeWidth * 2)
       return {
         gaugeWidth,
         valueFontSize

nezha-fronted/src/components/chart/chart/chartStat.vue

@@ -332,8 +332,8 @@ export default {
             } else {
               valueFont = item.showValue
             }
-            titleFontSize = this.calculateFontSize(titleFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4, 30)
-            valueFontSize = this.calculateFontSize(valueFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4)
+            titleFontSize = this.calculateFontSize(titleFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4, 1.2, 30)
+            valueFontSize = this.calculateFontSize(valueFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4, 1.2)
             titleFontSize = Math.min(valueFontSize * 0.7, titleFontSize)
             break
           case 'legend':
@@ -343,7 +343,7 @@ export default {
                 titleFont += 'AA'
               }
             }
-            valueFontSize = this.calculateFontSize(titleFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4)
+            valueFontSize = this.calculateFontSize(titleFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4, 1.2)
             break
           case 'none':
             titleFontSize = ''
@@ -359,7 +359,7 @@ export default {
             } else {
               valueFont = item.showValue
             }
-            valueFontSize = this.calculateFontSize(valueFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4)
+            valueFontSize = this.calculateFontSize(valueFont, (item.width - padding * 2), (item.height - padding * 2) * 0.4, 1.2)
             break
         }
         item.titleFontSize = titleFontSize
@@ -391,7 +391,7 @@ export default {
       }
     },
     // 计算字体大小
-    calculateFontSize (text, width, height, maxSize, lineHeight = 1.2) {
+    calculateFontSize (text, width, height, lineHeight = 1.2, maxSize) {
       const el = this.$refs['temp-dom']
       el.innerText = text
       const elWidth = el.offsetWidth

nezha-fronted/src/components/chart/chartList.vue

@@ -725,7 +725,7 @@ export default {
       handler () {
         setTimeout(() => {
           this.resize()
-        }, 200)
+        }, 300)
       }
     },
     // 监听查看模式变化

nezha-fronted/src/components/common/bottomBox/tabs/notebookTab.vue

@@ -390,9 +390,6 @@ export default {
               varValue: '',
               result: 'show'
             },
-            sparklineMode: 'line',
-            comparison: 'none',
-            colorMode: 'value',
             dataLink: []
           }
           break

nezha-fronted/src/components/common/rightBox/chart/chartConfig.vue

@@ -444,6 +444,32 @@
             <el-option :label="$t('project.topology.bac')" value="background"></el-option>
           </el-select>
         </el-form-item>
+        <!-- Layout orientation -->
+        <el-form-item :label="$t('dashboard.chartForm.orientation')" class="form-item--half-width" v-if="chartConfig.type==='bar'">
+          <el-select
+            v-model="chartConfig.param.orientation"
+            placeholder=""
+            popper-class="right-box-select-top prevent-clickoutside"
+            size="small"
+            @change="change"
+          >
+            <el-option :label="$t('dashboard.chartForm.vertical')" value="vertical"></el-option>
+            <el-option :label="$t('dashboard.chartForm.horizontal')" value="horizontal"></el-option>
+          </el-select>
+        </el-form-item>
+        <!-- Display mode -->
+        <el-form-item :label="$t('dashboard.chartForm.displayMode')" class="form-item--half-width" v-if="chartConfig.type==='bar'">
+          <el-select
+            v-model="chartConfig.param.displayMode"
+            placeholder=""
+            popper-class="right-box-select-top prevent-clickoutside"
+            size="small"
+            @change="change"
+          >
+            <el-option :label="$t('dashboard.chartForm.basic')" value="basic"></el-option>
+            <el-option :label="$t('dashboard.chartForm.retro')" value="led"></el-option>
+          </el-select>
+        </el-form-item>
       </div>
 
       <!-- Right Y Axis   -->
@@ -1540,6 +1566,8 @@ export default {
               varValue: '',
               result: 'show'
             },
+            orientation: 'vertical',
+            displayMode: 'basic',
             dataLink: this.chartConfig.param.dataLink
           }
           break

nezha-fronted/src/components/common/rightBox/chart/chartRightBox.vue

@@ -260,6 +260,10 @@ export default {
           delete params.param.comparison
           delete params.param.colorMode
         }
+        if (params.type !== 'bar') {
+          delete params.param.orientation
+          delete params.param.displayMode
+        }
         if (!params.x && !params.y && this.from === 'endpointQuery') { // endpointQuery 新增 放在最后
           params.x = 0
           params.y = 999
@@ -736,6 +740,10 @@ export default {
           if (obj.type == 'text' && !obj.param.editorType) {
             obj.param.editorType = 'richText'
           }
+          if (obj.type === 'bar') {
+            if (!obj.param.orientation) { obj.param.orientation = 'vertical' }
+            if (!obj.param.displayMode) { obj.param.displayMode = 'basic' }
+          }
         }
         if (obj.elements && obj.elements.length) {
           obj.elements.forEach((item, index) => {

nezha-fronted/src/components/common/rightBox/chart/chartTypeShow.js

@@ -93,8 +93,8 @@ export default {
         case 'pie':
         case 'doughnut':
         case 'rose':
-        case 'bar':
           return true
+        case 'bar':
         case 'table':
         case 'stat':
         case 'hexagon':

nezha-fronted/src/components/common/rightBox/chart/systemChartConfig.vue

@@ -283,6 +283,32 @@
             <el-option :label="$t('project.topology.bac')" value="background"></el-option>
           </el-select>
         </el-form-item>
+        <!-- Layout orientation -->
+        <el-form-item :label="$t('dashboard.chartForm.orientation')" class="form-item--half-width" v-if="chartConfig.type==='bar'">
+          <el-select
+            v-model="chartConfig.param.orientation"
+            placeholder=""
+            popper-class="right-box-select-top prevent-clickoutside"
+            size="small"
+            @change="change"
+          >
+            <el-option :label="$t('dashboard.chartForm.vertical')" value="vertical"></el-option>
+            <el-option :label="$t('dashboard.chartForm.horizontal')" value="horizontal"></el-option>
+          </el-select>
+        </el-form-item>
+        <!-- Display mode -->
+        <el-form-item :label="$t('dashboard.chartForm.displayMode')" class="form-item--half-width" v-if="chartConfig.type==='bar'">
+          <el-select
+            v-model="chartConfig.param.displayMode"
+            placeholder=""
+            popper-class="right-box-select-top prevent-clickoutside"
+            size="small"
+            @change="change"
+          >
+            <el-option :label="$t('dashboard.chartForm.basic')" value="basic"></el-option>
+            <el-option :label="$t('dashboard.chartForm.retro')" value="led"></el-option>
+          </el-select>
+        </el-form-item>
       </div>
       <!--legend-->
       <div v-if="isShowLegend(chartConfig.type)">
@@ -1176,6 +1202,8 @@ export default {
               varValue: '',
               result: 'show'
             },
+            orientation: 'vertical',
+            displayMode: 'basic',
             dataLink: this.chartConfig.param.dataLink
           }
           break