sis_zhfx/src/components/chart/pie/radar-pie-chart.vue

<template>
  <div class="chart" :id="id"></div>
</template>

<script>
import util from "@/helper/util.js";
import partten from "@/helper/partten.js";
import * as echarts from "echarts";

export default {
  name: "radar-pie",
  componentName: "radar-pie",
  props: {
    width: {
      type: String,
      default: "100%",
    },
    height: {
      type: String,
      default: "18.519vh",
    },
    // 百分比值
    // 外部饼图数据
    list: {
      type: Array,
      default: () => [
        {
          value: 310,
          name: "邮件营销",
        },
        {
          value: 234,
          name: "联盟广告",
        },
        {
          value: 335,
          name: "视频广告",
        },
        {
          value: 548,
          name: "百度",
        },
        {
          value: 351,
          name: "谷歌",
        },
      ],
    },
    title: {
      type: String,
      default: "title",
    },
  },
  data() {
    return {
      id: "",
      chart: null,
    };
  },
  computed: {},
  methods: {
    initChart() {
      let option = {
        color: [
          "#05bb4c",
          "#4b55ae",
          "#fa8c16",
          "#f8de5b",
          "#1a93cf",
          "#c531c7",
          "#bd3338",
        ],
        tooltip: {
          trigger: "item",
          backgroundColor: "rgba(0,0,0,0.4)",
          borderColor: partten.getColor("gray"),
          textStyle: {
            color: "#fff",
            fontSize: util.vh(16),
          },
        },
        grid: {
          top: 8,
          left: 8,
          right: 8,
          bottom: 8,
          containLabel: true,
        },
        legend: {
          icon: "circle",
          orient: "vertical",
          top: "center",
          right: "0",
          align: "left",
          textStyle: {
            color: "#fff",
          },
          itemGap: 8,
        },
        radar: {
          center: ["35%", "50%"],
          radius: "80%",
          startAngle: 90,
          splitNumber: 8,
          shape: "circle",
          splitArea: {
            areaStyle: {
              color: ["transparent"],
            },
          },
          axisLabel: {
            show: false,
            fontSize: 18,
            color: "#fff",
            fontStyle: "normal",
            fontWeight: "normal",
          },
          axisLine: {
            show: true,
            lineStyle: {
              color: "#606769", //
            },
          },
          splitLine: {
            show: true,
            lineStyle: {
              color: "#606769", //
            },
          },
          indicator: [
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
            {
              name: "",
              max: 100,
            },
          ],
        },
        series: [
          {
            name: this.title,
            type: "pie",
            clockwise: false,
            startAngle: 90,
            radius: "70%",
            center: ["35%", "50%"],
            hoverAnimation: false,
            roseType: "radius", //area
            data: this.list,
            label: {
              show: false,
            },
            labelLine: {
              normal: {
                length: 20,
                length2: 30,
                lineStyle: {
                  width: 1,
                },
              },
            },
          },
        ],
      };

      this.chart.setOption(option);
    },
  },
  created() {
    this.id = "pie-chart-" + util.newGUID();
  },
  mounted() {
    this.$el.style.width = this.width;
    this.$el.style.height = this.height;
    this.chart = echarts.init(this.$el);
    this.initChart();
  },
  updated() {
    this.initChart();
  },
};
</script>

<style lang="less">
.chart {
  width: 100%;
  height: 100%;
  display: inline-block;
}
</style>