Chart 图表

代码演示

折线图

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

const option = ref({
  grid: {
    left: '32px',
    right: '32px',
    top: '8px',
    bottom: '24px',
  },
  tooltip: {
    trigger: 'axis',
  },
  xAxis: {
    type: 'category',
    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
  },
  yAxis: {
    type: 'value',
  },
  series: [
    {
      data: [120, 200, 150, 80, 70, 110, 130],
      type: 'line',
    },
    {
      data: [110, 180, 120, 120, 60, 90, 110],
      type: 'line',
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

柱状图

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

const option = ref({
  grid: {
    left: '32px',
    right: '32px',
    top: '8px',
    bottom: '24px',
  },
  tooltip: {
    trigger: 'axis',
  },
  xAxis: {
    type: 'category',
    data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
  },
  yAxis: {
    type: 'value',
  },
  series: [
    {
      data: [120, 200, 150, 80, 70, 110, 130],
      type: 'bar',
      barWidth: '15px',
    },
    {
      data: [110, 180, 120, 120, 60, 90, 110],
      type: 'bar',
      barWidth: '15px',
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

饼图

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

const option = ref({
  tooltip: {
    trigger: 'item',
  },
  legend: {
    top: 0,
    left: 'center',
  },
  series: [
    {
      name: 'Access From',
      type: 'pie',
      radius: ['40%', '70%'],
      avoidLabelOverlap: false,
      label: {
        show: false,
        position: 'center',
      },
      labelLine: {
        show: false,
      },
      data: [
        { value: 1048, name: 'Search Engine' },
        { value: 735, name: 'Direct' },
        { value: 580, name: 'Email' },
        { value: 484, name: 'Union Ads' },
        { value: 300, name: 'Video Ads' },
      ],
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

雷达(属性)图

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

const option = ref({
  grid: {
    left: '32px',
    right: '32px',
    top: '8px',
    bottom: '24px',
  },
  tooltip: {
    trigger: 'item',
  },
  radar: {
    radius: 100,
    center: ['50%', '55%'],
    indicator: [
      { name: '销售', max: 100 },
      { name: '管理', max: 100 },
      { name: '信息技术', max: 100 },
      { name: '客服', max: 100 },
      { name: '研发', max: 100 },
      { name: '市场', max: 100 },
    ],
  },
  series: [
    {
      name: 'SCUI',
      type: 'radar',
      areaStyle: {},
      data: [
        {
          value: [74, 90, 95, 65, 80, 31],
        },
      ],
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

K线图

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

const option = ref({
  grid: {
    left: '48px',
    right: '32px',
    top: '8px',
    bottom: '24px',
  },
  tooltip: {
    trigger: 'axis',
    axisPointer: {
      type: 'cross',
    },
  },
  xAxis: {
    data: [
      '2017-10-23',
      '2017-10-24',
      '2017-10-25',
      '2017-10-26',
      '2017-10-27',
      '2017-10-28',
      '2017-10-29',
      '2017-10-30',
    ],
  },
  yAxis: {
    scale: true,
  },
  series: [
    {
      type: 'k',
      data: [
        [2213.19, 2199.31, 2191.85, 2224.63],
        [2203.89, 2177.91, 2173.86, 2210.58],
        [2170.78, 2174.12, 2161.14, 2179.65],
        [2179.05, 2205.5, 2179.05, 2222.81],
        [2212.5, 2231.17, 2212.5, 2236.07],
        [2227.86, 2235.57, 2219.44, 2240.26],
        [2242.39, 2246.3, 2235.42, 2255.21],
        [2246.96, 2232.97, 2221.38, 2247.86],
      ],
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

仪表盘

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

const option = ref({
  series: [
    {
      center: ['50%', '60%'],
      type: 'gauge',
      anchor: {
        show: true,
        showAbove: true,
        size: 20,
        itemStyle: {
          borderWidth: 5,
        },
      },
      progress: {
        show: true,
      },
      data: [
        {
          value: 70,
        },
      ],
    },
  ],
})
</script>

<template>
  <x-chart
    :height="300"
    :option="option"
  />
</template>

<style lang="less" scoped></style>

更多用法

提示

1. 基于百度 ECharts 实现，更多使用方式请参考官方文档。https://echarts.apache.org/zh/option.html
2. 可根据实际业务场景自行扩展。详见：/src/components/Chart.vue

API

Props

名称	说明	类型	默认值
option	配置信息，详见 ECharts	object	{}
width	宽	number string	auto
height	高	number string	auto

Events

名称	说明	参数
initialized	初始化完成	chartInstance