ggfwjsc/src/view/echarts_hygiene/pie2.vue

<template>
  <div ref="chart" style="width: 100%; height: 250px"></div>
</template>

<script setup >
import { onMounted, reactive, ref, onBeforeMount, defineProps } from "vue";
// 局部引入echarts核心模块
import * as echarts from "echarts";
const props = defineProps({
  list: {
    type: Array,
    default: () => [],
  },
  year: {
    type: Array,
    default: () => [],
  },
});
const data = reactive({
  list: [],
  zgffje: [], //职工医疗保险发放人次
  cxffje: [], //城乡医疗保险发放人次
  year: [],
  option: {},
  bg: [],
});
const chart = ref(); // 创建DOM引用

const getOption = () => {
  data.option = {
    tooltip: {
      trigger: "axis",
      padding: [20, 10, 20, 10],
      formatter: "{b0}<br />{a1}:{c1} <br />{a2}:{c2} ",
    },
    legend: {
      data: ["职工医疗保险金额", "城乡医疗保险金额"],
      top: "6%",
      right: "11%",
      textStyle: {
        fontSize: 16,
        color: "#ffffff",
      },
    },
    grid: {
      top: "23%",
      left: "1%",
      right: "10%",
      bottom: "3%",
      containLabel: true,
    },

    xAxis: {
      type: "category",
      // boundaryGap: false,
      data: data.year,
      axisLabel: {
        //坐标轴刻度标签的相关设置
        textStyle: {
          fontSize: 16,
          color: "#ffffff",
        },
      },
    },
    yAxis: {
      type: "value",
      splitLine: {
        show: true,
        lineStyle: {
          color: "rgba(226, 226, 226, 0.3)",
          width: 1,
        },
      },
      axisLabel: {
        //坐标轴刻度标签的相关设置
        textStyle: {
          fontSize: 16,
          color: "#ffffff",
        },
      },
    },
    series: [
      {
        name: "背景",
        type: "bar",
        data: data.bg,
        showBackground: true,
        backgroundStyle: {
          color: "rgba(180, 180, 180, 0.2)",
        },
      },
      {
        name: "职工医疗保险金额",
        type: "line",
        symbol: "emptyCircle",

        symbolSize: 10,
        itemStyle: {
          borderColor: "#00FCFF",
          borderWidth: 1,
          color: "#00FCFF",
        },
        data: data.zgffje,
      },
      {
        name: "城乡医疗保险金额",
        type: "line",
        symbol: "emptyCircle",

        symbolSize: 10,
        itemStyle: {
          borderColor: "#2468FF",
          borderWidth: 1,
          color: "#2468FF",
        },

        data: data.cxffje,
      },
    ],
  };
};
const setChart = () => {
  // Vue3中： 需要引入
  var myChart = echarts.init(chart.value);

  // 使用刚指定的配置项和数据显示图表。
  myChart.setOption(data.option);
};

onBeforeMount(() => {
  setTimeout(() => {
    data.list = props.list;
    data.year = props.year;
    data.list.forEach((item) => {
      data.zgffje.push(item.zgffje);
      data.cxffje.push(item.cxffje);
      data.bg.push("");
    });
    getOption();
    setChart();
  }, 600);
});
</script>

<style scoped>
</style>