option = {
backgroundColor: '#ffffff',
tooltip: {
trigger: 'item'
},
legend: {
orient: 'vertical',
show: true,
right: '14%',
y: 'center',
itemWidth: 4,
itemHeight: 30,
itemGap: 20,
textStyle: {
color: '#c0c4cc',
fontSize: 14,
lineHeight: 20,
rich: {
percent: {
color: '#fff',
fontSize: 16,
},
},
},
formatter: (name) => {
switch (name) {
case '公交':
return '公交\r\n{percent|30%} ' + ' ' + 30;
case '地铁':
return '地铁\r\n{percent|22%} ' + ' ' + 22;
case '网约':
return '网约\r\n{percent|22%} ' + ' ' + 22;
case '出租':
return '出租\r\n{percent|16%} ' + ' ' + 16;
case '私家':
return '私家\r\n{percent|8%} ' + ' ' + 8;
default:
break;
}
},
},
series: [
{
name: '出行方式',
type: 'pie',
radius: ['50%', '70%'],
center: ['40%', '50%'],
avoidLabelOverlap: false,
itemStyle: {
borderRadius: 10,
borderColor: '#ffffff',
borderWidth: 2
},
label: {
show: false,
position: 'center'
},
emphasis: {
label: {
show: true,
fontSize: '40',
fontWeight: 'bold'
}
},
labelLine: {
show: false
},
data: [
{value: 30, name: '公交'},
{value: 22, name: '地铁'},
{value: 22, name: '网约'},
{value: 16, name: '出租'},
{value: 8, name: '私家'}
]
}
]
};