option = { color: ['#D53A35'], tooltip: { trigger: 'axis', //formatter: "{b} <br> 合格率: {c}%" }, grid: { top:'6%', bottom: '6%', left: '3%', right: '8%', containLabel: true }, xAxis: { type: 'category', name: '', boundaryGap: false, axisLine:{ show:false, lineStyle:{ color:'#525252' } }, axisTick:{ show:false }, axisLabel:{ color:'#525252' }, data: ['01', '02', '03', '04', '05', '06', '07','08','09','10','11','12','13','14','15','16','17','18','19','20','21','22','23','24'] }, yAxis: { type: 'value', name: '', axisLine:{ show:false, }, axisTick:{ show:false }, axisLabel:{ color:'#525252' }, splitLine:{ lineStyle:{ type:'dotted', color:'#AAA'//F3F3F3 } } }, series: [{ name: '24小时质污染趋势图', type: 'line', symbol: 'circle', data: [100,120, 132, 101, 134, 90, 230, 210,80,20,90,210,200,100,120, 132, 101, 134, 90, 230, 210,80,20,90] } ] };