option = { title: { text: '' }, legend: { data:['流失用户数_日','人均流失金额_日','流失金额_日'] }, xAxis: { data: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'] }, backgroundColor:'#FFFFFF', yAxis: {}, series: [ { name:'流失用户数_日', type: 'line', data:[38,142,146,168,188,190,454], color:'#0073c2' }, { name:'人均流失金额_日', type: 'line', data:[420, 500, 600, 700, 230, 100,150], color:'#ff2600' }, { name:'流失金额_日', type: 'bar', data:[540, 587, 899, 464, 590, 540, 620], color:'#FFD8D6' } ] };