Echarts的雷达图背景可以是圆形的,也可以是多边形的,背景颜色,线条颜色都可以做个性化设置,这里是改变背景灰色,设置为浅红色。分割线也变成浅蓝色。同时数据线的颜色也变成了亮色。参考源代码。
/*
* @Author: 还是大剑师兰特(CSDN)
* @下面源代码版权归还是大剑师兰特所有,可供学习或商业项目中借鉴,未经授权,不得重复地发表到博客、论坛,问答,git等公共空间或网站中。
* @Email: 2909222303@qq.com
* @First published in CSDN
* @First published time: 2023-02-14
*/
<template>
<div class="container">
<h3>vue+echarts:修改雷达图背景分割面,分割线颜色,设置数据线颜色</h3>
<p>大剑师兰特,还是大剑师兰特</p>
<div id="vue-echarts" ref="refEcharts"> </div>
</div>
</template>
<script>
import * as echarts from 'echarts'; //局部引用,如果采用全局模式,这里不写
export default {
name: 'cuclife',
data() {
return {}
},
methods: {
initCharts() {
let myChart = echarts.init(this.$refs.refEcharts);
myChart.setOption({
title: {
text: '基本雷达图'
},
legend: {
data: ['cuclife', 'openlayers']
},
color:['red','Lime'],
radar: {
shape: 'circle', //设置图形为圆形
splitNumber:6, //设置分隔段
radius:'80%', //设置雷达图半径
splitArea:{
areaStyle:{
color:['rgba(250,250,250,0.3)','rgba(200,200,0,0.1)']
}
},
splitLine:{
lineStyle:{
color:['rgba(0,200,0,0.1)'],
width:2
}
},
indicator: [
{ name: 'Sales', max: 6500 },
{ name: 'Administration', max: 16000 },
{ name: 'Information Technology', max: 30000 },
{ name: 'Customer Support', max: 38000 },
{ name: 'Development', max: 52000 },
{ name: 'Marketing', max: 25000 }
]
},
series: [
{
name: 'Budget vs spending',
type: 'radar',
data: [
{
value: [4200, 3000, 20000, 35000, 50000, 18000],
name: 'cuclife'
},
{
value: [5000, 14000, 28000, 26000, 42000, 21000],
name: 'openlayers'
}
]
}
]
});
}
},
mounted() {
this.initCharts();
}
}
</script>
<style scoped>
.container {
width: 840px;
height: 580px;
margin: 50px auto 0;
border: 1px solid rgb(228, 57, 97);
}
#vue-echarts {
width: 800px;
height: 460px;
border: 1px solid #d8d;
margin: 0 auto;
}
</style>
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