# 双显示 ****** * 实现一个图表显示二列数据进行对比 * [在线演示](http://demo.sgfoot.com/ECharts/double.html) >[info] bar 的显示 ~~~ legend: { data:['销量', '浏览量'] }, xAxis: { data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"] }, yAxis: {}, series: [{ name: '销量', type: 'bar', data: [5, 20, 36, 10, 10, 20] },{ name: '浏览量', type: 'bar', data: [51, 120, 26, 30, 50, 60] }] ~~~  >[info] line 的显示 ~~~ series: [{ name: '销量', type: 'line', data: [5, 20, 36, 10, 10, 20] }, { name: '浏览量', type: 'line', data: [51, 120, 26, 30, 50, 60] }] ~~~  >[info] line和bar结合的显示 ~~~ series: [{ name: '销量', type: 'line', data: [5, 20, 36, 10, 10, 20] }, { name: '浏览量', type: 'bar', data: [51, 120, 26, 30, 50, 60] }] ~~~