option = { animation:false, backgroundColor:'white', tooltip: { trigger: 'axis' }, legend: { textStyle:{fontSize:20}, data:['训练集','验证集'] }, grid: { left: '3%', right: '4%', bottom: '7%', top:'7%', containLabel: true }, xAxis: { axisLabel:{ textStyle:{ fontSize:15, } }, type: 'category', boundaryGap: false, name:"learning rate", nameTextStyle:{fontSize:20}, nameGap:26, nameLocation:'middle', data: ['0','1','2','3','4', '5','6','7','8','9','10', '11','12','13','14','15','16'] }, yAxis: { axisLabel:{ textStyle:{ fontSize:15, } }, type: 'value', name:"损失值", nameTextStyle:{fontSize:20}, interval:0.05, min:0 }, series: [ { name:'训练集', type:'line', smooth:true, symbol:'star', symbolSize:8, markPoint: { symbolSize: 80, data: [ {type: 'min', name: '最小值'}, ], itemStyle: { normal: { label: { show: true, fontSize:15 } }, } }, data:[0.4740,0.2493,0.1145,0.0591,0.0312, 0.0160,0.0170,0.0178,0.0185,0.0176,0.0185, 0.0192,0.0220,0.0234,0.0210,0.0195,0.0183 ] }, { name:'验证集', type:'line', smooth:true, symbol:'circle', symbolSize:8, markPoint: { symbolSize: 80, data: [ {type: 'min', name: '最小值'}, ], itemStyle: { normal: { label: { show: true, fontSize:15 } }, } }, data:[0.0983,0.0845,0.0613,0.0486,0.0429,0.0392, 0.0370,0.0396,0.0395,0.0412,0.0383,0.0423, 0.0391,0.0395,0.0412,0.0387,0.0385 ] }, ] };