ggfwjsc/src/view/echarts_hygiene/pie2.vue

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<template>
<div ref="chart" style="width: 100%; height: 260px"></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: "3%",
right: "25%",
textStyle: {
fontSize: 16,
color: "#ffffff",
},
},
grid: {
top: "25%",
left: "1%",
right: "5%",
bottom: "0%",
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: [
{
name: "职工医疗保险金额",
type: "value",
nameTextStyle: {
// 设置Y轴名称的样式
fontSize: 14, // 这里设置字体大小为20
},
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",
},
},
axisLine: {
//y轴线的颜色以及宽度
show: false,
lineStyle: {
color: "#ffffff",
fontSize: 16,
width: 1,
type: "solid",
},
},
},
{
name: "城乡医疗保险金额",
type: "value",
min: 0, // 设置Y轴最小值
max: function (value) {
// 自定义Y轴最大值确保数据点显示在顶部
return Math.ceil(Math.max(value.max, value.max * 1.5) / 50) * 50;
},
splitLine: {
show: false,
lineStyle: {
color: "rgba(226, 226, 226, 0.3)",
width: 1,
},
},
nameTextStyle: {
// 设置Y轴名称的样式
fontSize: 14, // 这里设置字体大小为20
},
axisLabel: {
//坐标轴刻度标签的相关设置
textStyle: {
fontSize: 16,
color: "#ffffff",
},
},
axisLine: {
//y轴线的颜色以及宽度
show: false,
lineStyle: {
color: "#ffffff",
fontSize: 16,
width: 1,
type: "solid",
},
},
},
],
series: [
{
name: "背景",
type: "bar",
data: data.bg,
showBackground: true,
backgroundStyle: {
color: "rgba(180, 180, 180, 0.2)",
},
},
{
yAxisIndex: 0,
name: "职工医疗保险金额",
type: "line",
symbol: "emptyCircle",
symbolSize: 10,
itemStyle: {
borderColor: "#00FCFF",
borderWidth: 1,
color: "#00FCFF",
},
label: {
show: true,
color: "#ffffff",
position: "top",
formatter: function (data) {
return data.value;
},
},
data: data.zgffje,
},
{
yAxisIndex: 1,
name: "城乡医疗保险金额",
type: "line",
symbol: "emptyCircle",
symbolSize: 10,
itemStyle: {
borderColor: "#2468FF",
borderWidth: 1,
color: "#2468FF",
},
label: {
show: true,
color: "#ffffff",
position: "bottom",
formatter: function (data) {
return data.value;
},
},
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>