echarts 餅圖引導線周圍文字位置的改變
阿新 • • 發佈:2019-01-27
app.title = '巢狀環形圖';
option = {
tooltip: {
trigger: 'item',
formatter: "{a} <br/>{b}: {c} ({d}%)"
},
legend: {
orient: 'vertical',
show: false,
x: 'left',
data: ['視訊廣告', '百度', '谷歌', '必應', '其他']
},
series: [
{
name: '訪問來源',
type: 'pie',
radius: ['30%', '55%'],
labelLine: {
normal: {
length: 20,
length2: 70,
lineStyle: {
color: '#333'
}
}
},
label: {
normal: {
formatter: '{b|{b}}{a|{d}%}\n\n',
borderWidth: 20,
borderRadius: 4,
// shadowBlur:3,
// shadowOffsetX: 2,
// shadowOffsetY: 2,
// shadowColor: '#999',
padding: [0, -70],
rich: {
a: {
color: '#333',
fontSize: 12,
lineHeight: 20
},
b: {
fontSize: 12,
lineHeight: 20,
color: '#333'
}
}
}
},
data: [{
value: 135,
name: '視訊廣告'
}, {
value: 1048,
name: '百度'
}, {
value: 251,
name: '谷歌'
}, {
value: 147,
name: '必應'
}, {
value: 102,
name: '其他'
}]
}
]
};