option = { color:['#02CB99','#FF9900'], title: { text: '人数', // top:'9%', textStyle:{ fontWeight:'normal', fontSize:'12' } }, grid: { top:'26%', left: '3%', right: '4%', bottom: '6%', containLabel: true }, legend: { left:'38%', data:['登录人数','在学人数'] }, tooltip : { trigger: 'axis' }, xAxis: { type: 'category', data: ['08-05', '08-06', '08-07', '08-08', '08-09', '08-10', '08-11'], }, yAxis: { type: 'value', minInterval:1, splitLine: { //网格线 show: false }, }, series: [ {name:'登录人数', type:'line', data:[82, 60, 80,60,80,60,80] }, {name:'在学人数', type:'line', data:[70,50,70,50,70,50,70] } ] };