option = {
tooltip: {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
calculable: true,
series: [{
name: '价格分布',
type: 'pie',
radius: [50, 140],
roseType: 'area',
data: [{
value: 5,
name: '>500元'
},
{
value: 10,
name: '200-500元'
},
{
value: 20,
name: '100-200元'
},
{
value: 30,
name: '50-100元'
},
{
value: 35,
name: '10-50元'
},
{
value: 10,
name: '<10元'
}
]
}]
};
myChart.setOption(option);
function randomData() {
return Math.round(Math.random() * 1000);
}