option={ tooltip: { trigger: 'axis', formatter: function (params){ var res=''; for (var i = 0; i < params.length; i++) { res+= params[i].seriesName + ' : ' + params[i].value+'%' + '<br/>'; } return res; }, axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } } }, legend: { data: [ '邮件营销', '联盟广告', '视频广告', ] }, toolbox: { feature: { saveAsImage: { } } }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, xAxis: [ { type: 'category', boundaryGap: false, data: [ '周一', '周二', '周三', '周四', '周五', '周六', '周日' ] } ], yAxis: [ { axisLabel:{ formatter :function(a){ return a+"%"; } } }, { type : 'value' } ], series: [ { name: '邮件营销', type: 'line', stack: '总量', areaStyle: { normal: { color: '#bce0eb' } }, itemStyle: { normal: { color: '#bce0eb' } }, data: [ 12.0, 13.2, 10.1, 13.4, 9.0, 23.0, 21.0 ] }, { name: '联盟广告', type: 'line', stack: '总量', areaStyle: { normal: { color: '#00a5d5' } }, itemStyle: { normal: { color: '#00a5d5' } }, data: [ 22.0, 18.2, 19.1, 23.4, 29.0, 33.0, 31.0 ] }, { name: '视频广告', type: 'line', stack: '总量', areaStyle: { normal: { color: '#006c8c' } }, itemStyle: { normal: { color: '#006c8c' } }, data: [ 23.0, 12.2, 13.1, 18.4, 23.0, 25.0, 33.0 ] } ] };