option = {
color: ['#4F3EFE', '#3E82FF', '#89C2F9', '#36C66A'],
grid: {
left: '2%',
top: '1%',
bottom: 10,
right: '1%',
containLabel: true
},
tooltip: {
trigger: 'item',
textStyle: {
fontSize: 14
},
formatter: "{b} : {c} ({d}%)"
},
calculable: true,
series: [
{
stack: 'a',
type: 'pie',
radius: ['20%', '40%'],
center: ['55%', '35%'],
roseType: 'radius',
zlevel: 10,
label: {
normal: {
formatter: '{b} {c}人',
borderWidth: 0,
borderRadius: 4,
padding: [0, -50],
height: 40,
fontSize: 16,
align: 'center',
rich: {
b: {
fontSize: 13,
lineHeight: 5,
color: '#41B3DC'
}
}
}
},
labelLine: {
normal: {
show: true,
length: 20,
length2: 55
},
emphasis: {
show: false
}
},
data: [
{
value: 44,
name: '土家族'
},
{
value: 47,
name: '苗族'
},
{
value: 9,
name: '壮族'
},
{
value: 184,
name: '回族'
}
]
}, ]
};