option = {
color: ['rgba(0,162,255,0.8)', 'rgba(0,244,255,0.8)', 'rgba(255,237,0,0.8)'],
backgroundColor: '#012A5C',
grid: {
bottom: 150,
left: 100,
right: '10%'
},
tooltip: {
formatter: "{a}：<br/>{b}: {c}"
},
series: [{
radius: ['30%', '61%'],
center: ['50%', '50%'],
type: 'pie',
label: {
normal: {
show: true,
formatter: "{b}:{c}",
textStyle: {
fontSize: 30,
},
position: 'outside'
},
emphasis: {
show: true
}
},
labelLine: {
normal: {
show: true,
length: 30,
length2: 55
},
emphasis: {
show: true
}
},
name: "任务等级",
data: [{
'name': '中型任务',
'value': 675
}, {
'name': '小型任务',
'value': 1397
}, {
'name': '大型任务',
'value': 318
}],
},
{
radius: ['30%', '40%'],
center: ['50%', '50%'],
type: 'pie',
label: {
normal: {
show: false
},
emphasis: {
show: false
}
},
labelLine: {
normal: {
show: false
},
emphasis: {
show: false
}
},
animation: false,
tooltip: {
show: false
},
data: [{
value: 1,
itemStyle: {
color: "rgba(250,250,250,0.5)",
},
}],
}
]
};