// 饼状图
var = pieOption{
color: ['#A52A2A', '#8B4513', '#F7571F', '#FBA61F', '#7FFF00', '#006400', '#0C73A5', '#18A55E'],
// tooltip: {
// trigger: 'item',
// formatter: '分布占比:{b} <br/>占比:{d}%',
// transitionDuration: 0
// },
legend: [
{
top: 'center',
right: '50',
orient: 'vertical',
icon: 'circle',
textStyle: {
fontSize: 8,
color: '#fff'
},
data: ['钢铁', '有色', '石化', '焦化']
},
{
top: 'center',
right: '0',
orient: 'vertical',
icon: 'circle',
textStyle: {
fontSize: 8,
color: '#fff'
},
data: ['火电', '水泥', '冶炼', '锅炉']
}
],
series: [
{
name: '分布占比',
type: 'pie',
radius: [10, 60],
center: ['35%', '55%'],
roseType: 'area',
data: [
{ value: 10, name: '钢铁' },
{ value: 10, name: '有色' },
{ value: 5, name: '石化' },
{ value: 5, name: '焦化' },
{ value: 15, name: '火电' },
{ value: 5, name: '水泥' },
{ value: 25, name: '冶炼' },
{ value: 25, name: '锅炉' }
],
label: {
show: true,
formatter: '{d}%'
},
itemStyle: {
// emphasis: {
// shadowBlur: 10,
// shadowOffsetX: 0,
// shadowColor: 'rgba(0, 0, 0, 0.5)'
// },
normal: {
label: {
show: true,
formatter: '{c}%'
},
labelLine: { show: true }
}
}
}
]
},
$(function () {
let cityCharts = echarts.init(document.getElementById('cityChart'))
cityCharts.setOption(cityOption)
window.onresize = cityCharts.resize
})
效果如下: