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<!--
* @Author: wuhao930406 1148547900@qq.com
* @Date: 2023-08-08 09:18:08
* @LastEditors: wuhao930406 1148547900@qq.com
* @LastEditTime: 2023-08-18 14:01:18
* @FilePath: /vue3portal/src/viewsCN/dashboardC/portlet/echart-sunburst.vue
* @Description:
*
* Copyright (c) 2023 by ${git_name_email}, All Rights Reserved.
-->
<script setup>
import { http } from "@/api/request";
var colorList = [
"rgba(211, 68, 53, 1)",
"rgba(228, 133, 48, 1)",
"rgba(231, 185, 44, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
"rgba(23, 165, 213, 1)",
];
const state = reactive({
chartOption: {},
});
const processOption = (datas) => {
const maxvalue = Math.max(...datas.map(i => i.value))
let maxArr = new Array(datas.length).fill(maxvalue);
state.chartOption = {
update: true,
tooltip: {
show: false,
trigger: "axis",
axisPointer: {
type: "shadow",
},
},
legend: {
show: false,
},
grid: {
left: '16px',
right: '12%',
bottom: 20,
containLabel: true,
},
xAxis: {
show: true,
type: "value",
axisLine: {
show: true,
lineStyle: {
color: ["rgba(62, 113, 157, 0.5)"],
},
},
splitLine: {
lineStyle: {
color: "rgba(62, 113, 157, 0.5)",
},
},
axisLabel: {
color: "rgba(62, 113, 157, 1)",
},
},
yAxis: [
{
type: "category",
inverse: true,
axisLine: {
show: false,
},
axisTick: {
show: false,
},
axisPointer: {
label: {
show: true,
},
},
data: datas.map((item) => item.label),
axisLabel: {
margin: 0,
fontSize: 12,
color: "#fff",
rich: {
a1: {
color: "#fff",
backgroundColor: colorList[0],
width: 20,
height: 20,
align: "center",
borderRadius: 10,
},
a2: {
color: "#fff",
backgroundColor: colorList[1],
width: 20,
height: 20,
align: "center",
borderRadius: 10,
},
a3: {
color: "#fff",
backgroundColor: colorList[2],
width: 20,
height: 20,
align: "center",
borderRadius: 10,
},
b: {
color: "#fff",
backgroundColor: colorList[3],
width: 20,
height: 20,
align: "center",
borderRadius: 10,
},
},
formatter: function (params) {
var index = datas.map((item) => item.label).indexOf(params);
index = index + 1;
if (index - 1 < 3) {
return ["{a" + index + "|" + index + "}" + " " + params].join(
"\n"
);
} else {
return ["{b|" + index + "}" + " " + params].join("\n");
}
},
},
},
],
series: [
{
z: 2,
name: "value",
type: "bar",
barWidth: 8,
zlevel: 1,
data: datas.map((item, i) => {
let itemStyle = {};
itemStyle.color = new echarts.graphic.LinearGradient(0, 0, 1, 0, [
{
offset: 0,
color: "rgba(24, 103, 222, 0.4)",
},
{
offset: 1,
color: i < 3 ? colorList[i] : colorList[3],
},
]);
return {
value: item.value,
itemStyle: itemStyle,
};
}),
label: {
show: true,
position: "right",
color: "#fff",
fontSize: 14,
},
itemStyle: {
barBorderRadius: [0, 15, 15, 0],
},
},
{
name: "背景",
type: "bar",
barWidth: 24,
barGap: "-200%",
itemStyle: {
normal: {
color: "rgba(0, 64, 128, 0.19)",
},
},
data: maxArr,
},
],
};
};
onMounted(() => {
//processOption();
http("POST", "/index/statistics/schoolVisit", {}).then((res) => {
let result = res?.data?.dataList?.map?.((it,i)=>{
return {
...it,
label:it?.label?.substring(0,10)
}
});
console.log(result);
processOption(result);
});
});
</script>
<template>
<echartsInit :chartOption="state.chartOption"></echartsInit>
</template>
<style lang="less"></style>