骑士李四记录
option = {
title: {
text: '某站点用户访问来源',
subtext: '纯属虚构',
left: 'center'
},
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b} : {c} ({d}%)'
},
legend: {
bottom: 'bottom',
data: ['直接访问', '邮件营销', '联盟广告', '视频广告', '搜索引擎']
},
series: [
{
name: '访问来源',
type: 'pie',
radius: '55%',
// center: ['10%', '60%'],
data: [
{value: 335, name: '直接访问'},
{value: 310, name: '邮件营销'},
{value: 234, name: '联盟广告'},
{value: 135, name: '视频广告'},
{value: 1548, name: '搜索引擎'}
],
emphasis: {
itemStyle: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}
]
};参考：https://www.echartsjs.com/examples/zh/index.html#chart-type-line
