option = { legend: [{ orient: 'vertical', x: '60%', y: 'center', data: [{ value: 1000, name: '发行总数' + ' ' + 1000 }, { value: 200, name: '已使用' + ' ' + 200 }, { value: 200, name: '已过期' + ' ' + 200 }, { value: 600, name: '剩余数量' + ' ' + 600 }] }], color: ['#FFAC16', '#7D61E5', '#ECEFF4', '#70C8BE'], series: [{ center: ['30%', '50%'], type: 'pie', radius: ['50%', '70%'], avoidLabelOverlap: false, label: { normal: { show: false, position: 'center' }, emphasis: { show: true, textStyle: { fontSize: '10', fontWeight: 'bold' } } }, data: [{ value: 1000, name: '发行总数' + ' ' + 1000 }, { value: 200, name: '已使用' + ' ' + 200 }, { value: 200, name: '已过期' + ' ' + 200 }, { value: 600, name: '剩余数量' + ' ' + 600 }] }] };