var array = ['80%','100%','90%','60%','50%','75%','85%']; option = { title:{ text:'二次识别正确率', left: '5%', textStyle:{ fontSize: 14, color: '#3D4D65' } }, tooltip:{ trigger:'item', axisPointer:{ type:'cross', }, //添加换行方法1 // formatter:function(params){ // return '10-20'+'\n'+'jdkfjksdjfk'; // //console.log(params) // }, // extraCssText:'width:220px; white-space:pre-wrap', //添加换行方法2 formatter:function(params){ return '10-20'+'<br>'+'jdkfjksdjfk'; } }, legend: { textStyle: { color:'#8C8C8C' }, data:['AI识别正确率','AI识别正确数量(个)'] }, xAxis: { type: 'category', axisLabel:{ color:'#000' }, axisLine: { symbol:['none', 'arrow'], lineStyle:{ color:'#BFBFBF' } }, data: ['10-20', '10-21', '10-22', '10-23', '10-24', '10-25', '10-26'] }, yAxis: { type: 'value', axisTick:{//去掉刻度显示 show: false }, axisLine: {//去掉y轴显示 show : false }, splitLine:{//虚线配置 lineStyle: { color: '#e9e9e9', type: 'solid' //dashed,dotted } } }, series: [{ name:'AI识别正确数量(个)', data: [120, 200, 150, 80, 70, 110, 130], barWidth:'20%', itemStyle:{ color:'#19AEDB' }, barMaxHeight:300, type: 'bar' },{ name:'AI识别正确率', data: [120, 200, 150, 80, 70, 110, 130], type: 'line', itemStyle:{ color:'#5DB75C' }, label: { normal: { show: true, position: 'top', formatter:function(params){ //console.log(params); return array[params.dataIndex]; } } }, }] };