option = { color: ['#FE6903', '#5796FF'], backgroundColor: '#fff', tooltip : { formatter: "{b}:{c}%" }, legend: { orient: 'vertical', left: 'right', data: ['女', '男'] }, series: [ { name: '', type: 'pie', radius: '80%', center: ['40%', '48%'], data:[ {value:45, name:'女'}, {value:55, name:'男'} ], emphasis: { itemStyle: { shadowBlur: 10, shadowOffsetX: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } }, label: { normal: { show: false, } } } ] };