option = {
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
color:_colors(),
legend: {
orient: 'vertical',
x: 'right',
data: ['1','2','3','4'],
formatter:function(name){
var oa = option.series[0].data;
var num = oa[0].value + oa[1].value + oa[2].value + oa[3].value;
for(var i = 0; i < option.series[0].data.length; i++){
if(name==oa[i].name){
return name + ' ' + oa[i].value + ' ' + (oa[i].value/num * 100).toFixed(2) + '%';
}
}
}
},
series : [
{
name: '签到比例分析',
type: 'pie',
radius : '55%',
center: ['40%', '50%'],
data:[
{value:335, name:'1'},
{value:310, name:'2'},
{value:234, name:'3'},
{value:135, name:'4'}
],
itemStyle: {
emphasis: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
itemStyle: {
normal: {
label:{
show: true,
// position:'inside',
formatter: '{b} : {c} ({d}%)'
}
},
labelLine :{show:true}
}
}
]
};
function _colors () {
return [{
x: 0, y: 0, x2: 0, y2: 0,
colorStops: [{
offset: 0, color: '#9386FD' // 0% 处的颜色
}, {
offset: 1, color: '#9386FD' // 100% 处的颜色
}],
}, {
x: 1, y:0, x2: 0, y2: 0.1,
colorStops: [{
offset: 0, color: '#8DFE99' // 0% 处的颜色
}, {
offset: 1, color: '#8DFF48' // 100% 处的颜色
}],
},
{
x: 0.1, y: 0.1, x2:1, y2: 0.8,
colorStops: [{
offset: 0, color: '#99B4FF' // 0% 处的颜色
}, {
offset: 1, color: '#4676FF' // 100% 处的颜色
}],
},
{
x: 0.1, y: 0.3, x2:0, y2: 1,
colorStops: [{
offset: 0, color: '#FDC976' // 0% 处的颜色
}, {
offset: 1, color: '#FDBD5A' // 100% 处的颜色
}],
},
{
x: 0.5, y: 0.5, x2: 0, y2: 1,
colorStops: [{
offset: 0, color: '#FC5869', opacity: 0.5 // 0% 处的颜色
}, {
offset: 1, color: '#FC5869' // 100% 处的颜色
}],
},
{
x: 0.5, y: 0.5, x2: 0, y2: 1,
colorStops: [{
offset: 0, color: '#8DFF48', opacity: 0.5 // 0% 处的颜色
}, {
offset: 1, color: '#8DFF48' // 100% 处的颜色
}],
}]
}