option = { color: ['#2ecc71', '#35a2ff', ], title: { text: '识别任务覆盖率', left: '5%', top: '2%', textStyle: { fontWeight: 600, fontSize: 14, lineHeight: 26, } }, legend: { show: true, // orient: 'vertical', left: 'center', bottom: '0', itemGap: 20, icon: 'circle', itemWidth: 10, itemHeight: 10, formatter:function(params){ console.log(params); } // data: ['未覆盖\t\t\t\t\t10%', '已覆盖\t\t\t\t\t90%', ] }, series: [{ type: 'pie', center: ['50%', '50%'], radius: ['42%', '62%'], label: { normal: { show: false, } }, itemStyle: { normal: { borderColor: '#fff', borderWidth: 2, } }, data: [{ value: 10, name: '未覆盖\t\t\t\t\t10%', }, { value: 90, name: '已覆盖\t\t\t\t\t90%', }, { }, ] }] };