vxe-table 数据分组 + 单元格图表：柱状图与饼图渲染实战

在数据管理后台中，我们经常需要按维度分组展示数据，并在表格内直接呈现图表（如销售对比、完成率等），让用户一眼看懂趋势。 vxe-table 提供了强大的分组聚合（aggregateConfig）与单元格渲染（cellRender）能力，可以轻松实现"分组表格 + 柱状图/饼图"的混合展示。

该示例在分组表格中为每一行数据渲染柱状图（计划 vs 实际）和饼图（占比）。

html 复制代码

<template>
  <div>
    <vxe-grid ref="gridRef" v-bind="gridOptions"></vxe-grid>
  </div>
</template>

<script setup>
import { reactive } from 'vue'

const salesAmountsCellRender = reactive({
  name: 'bar',
  props: {
    bar: {
      max: 500 // 柱状图最大值（用于统一坐标尺度）
    },
    colors: ['#91C7AE', '#D48265'], // 系列颜色：[计划, 实际]
    labels: ['计划销售', '实际销售'],  // 图例标签
    tooltip: {
      formatter: '{label}：{value}元'
    },
    label: {
      formatter: '{value}元'
    }
  }
})

const salesCompletenessCellRender = reactive({
  name: 'pie',
  props: {
    colors: ['#91C7AE', '#D48265'],
    labels: ['计划销售', '实际销售'],
    tooltip: {
      formatter: '{label}：{value}元'
    }
  }
})

const gridOptions = reactive({
  height: 500,
  showOverflow: true,
  aggregateConfig: {
    groupFields: ['name']
  },
  columnConfig: {
    resizable: true
  },
  columns: [
    { type: 'seq', width: 70 },
    { field: 'group', title: 'Group', minWidth: 140, rowGroupNode: true },
    { field: 'date', title: '日期', width: 140 },
    { field: 'name', title: '产品名称' },
    { field: 'department', title: '部门' },
    { field: 'salesAmounts', title: '柱状图', minWidth: 160, cellRender: salesAmountsCellRender },
    { field: 'salesCompleteness', title: '饼图', width: 140, cellRender: salesCompletenessCellRender }
  ],
  data: [
    { id: 10001, name: '笔记本', department: '销售1部', actualAmount: 80, plannedAmount: 100, salesAmounts: [100, 80], salesCompleteness: [100, 80], date: '2025-02-01' },
    { id: 10002, name: '手机', department: '销售3部', actualAmount: 140, plannedAmount: 120, salesAmounts: [120, 140], salesCompleteness: [120, 140], date: '2025-01-01' },
    { id: 10003, name: '键盘', department: '销售2部', actualAmount: 220, plannedAmount: 200, salesAmounts: [200, 220], salesCompleteness: [200, 220], date: '2025-05-01' },
    { id: 10004, name: '鼠标', department: '销售1部', actualAmount: 110, plannedAmount: 140, salesAmounts: [140, 110], salesCompleteness: [140, 110], date: '2025-01-01' },
    { id: 10005, name: '笔记本', department: '销售2部', actualAmount: 40, plannedAmount: 90, salesAmounts: [90, 40], salesCompleteness: [90, 40], date: '2025-01-01' },
    { id: 10006, name: '鼠标', department: '销售4部', actualAmount: 40, plannedAmount: 120, salesAmounts: [120, 40], salesCompleteness: [120, 40], date: '2025-03-01' },
    { id: 10007, name: '键盘', department: '销售1部', actualAmount: 234, plannedAmount: 300, salesAmounts: [300, 234], salesCompleteness: [300, 234], date: '2025-05-01' },
    { id: 10008, name: '手机', department: '销售4部', actualAmount: 146, plannedAmount: 240, salesAmounts: [240, 146], salesCompleteness: [240, 146], date: '2025-11-01' },
    { id: 10009, name: '笔记本', department: '销售3部', actualAmount: 78, plannedAmount: 120, salesAmounts: [120, 78], salesCompleteness: [120, 78], date: '2025-05-01' },
    { id: 10010, name: '笔记本', department: '销售4部', actualAmount: 100, plannedAmount: 130, salesAmounts: [130, 100], salesCompleteness: [130, 100], date: '2025-03-01' },
    { id: 10011, name: '手机', department: '销售2部', actualAmount: 146, plannedAmount: 150, salesAmounts: [150, 146], salesCompleteness: [150, 146], date: '2025-03-01' },
    { id: 10012, name: '键盘', department: '销售4部', actualAmount: 130, plannedAmount: 130, salesAmounts: [130, 130], salesCompleteness: [130, 130], date: '2025-10-01' },
    { id: 10013, name: '手机', department: '销售2部', actualAmount: 140, plannedAmount: 80, salesAmounts: [80, 140], salesCompleteness: [80, 140], date: '2025-02-01' },
    { id: 10014, name: '笔记本', department: '销售1部', actualAmount: 200, plannedAmount: 100, salesAmounts: [100, 200], salesCompleteness: [100, 200], date: '2025-08-01' },
    { id: 10015, name: '键盘', department: '销售3部', actualAmount: 320, plannedAmount: 300, salesAmounts: [300, 320], salesCompleteness: [300, 320], date: '2025-05-01' },
    { id: 10016, name: '笔记本', department: '销售4部', actualAmount: 380, plannedAmount: 400, salesAmounts: [400, 380], salesCompleteness: [400, 380], date: '2025-10-01' },
    { id: 10017, name: '鼠标', department: '销售1部', actualAmount: 34, plannedAmount: 200, salesAmounts: [200, 34], salesCompleteness: [200, 34], date: '2025-12-01' },
    { id: 10018, name: '键盘', department: '销售4部', actualAmount: 100, plannedAmount: 150, salesAmounts: [150, 100], salesCompleteness: [150, 100], date: '2025-10-01' },
    { id: 10019, name: '鼠标', department: '销售3部', actualAmount: 90, plannedAmount: 120, salesAmounts: [120, 90], salesCompleteness: [120, 90], date: '2025-02-01' },
    { id: 10020, name: '手机', department: '销售2部', actualAmount: 40, plannedAmount: 50, salesAmounts: [50, 40], salesCompleteness: [50, 40], date: '2025-03-01' }
  ]
})
</script>

柱状图/ 饼图渲染器参数

参数	说明
bar.max	柱状图的最大值刻度，用于统一多个单元格的视觉比例
colors	系列颜色数组，按数据顺序对应
labels	图例/提示框显示的文本
tooltip.formatter	鼠标悬浮时的提示内容，{label} 对应 labels 项，{value} 对应数据值
label.formatter	柱顶数值标签格式

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