option = {
color: ['#70b603', '#e9eef4', 'pink'],
title: {
text: "环形图",
left: "center",
top:'5%',
textStyle: {
color: (function () {
return "pink";
})(),
fontSize: 24
}
},
series: [
{
name: "物料仓",
type: "pie",
stillShowZeroSum: true,
// radius: "100%",
radius: ['50%', '70%'], //通过调整两个参数可以调整环形的大小
center: ["50%", "50%"], // 默认全局居中
data: [
{
name: "设备故障率",
value: 75,
label: {
show: true, //单独显示该数据项
formatter: "{d}%",
textStyle: {
fontWeight: 800,
color: 'pink',
fontSize: 48
}
}
},
{
value: 25,
label: {
emphasis: {
show: false
}
}
}
],
itemStyle: {
normal: {}
},
label: {
normal: {
//默认不显示数据
show: false,
position: "center"
},
}
}
]
};