var chart = c3.generate({ bindto: '#pkgchart', size: { height: 260 //width: 480 }, data: { columns: [ ['Trend',54,20,29,42,75,110,64,74,40,44,98,123,83,52,66,15,36,76,68,88,127,70,24,42,48,103,78,60,42,28], ['Bars',54,20,29,42,75,110,64,74,40,44,98,123,83,52,66,15,36,76,68,88,127,70,24,42,48,103,78,60,42,28] ], axes: { Bars: 'y2' }, types: { Bars: 'bar' // ADD }, colors: { Trend: 'green', Bars: 'orange' } }, axis: { y: { label: { text: 'Downloads for textutils', position: 'outer-middle' } }, y2: { show: false, label: { text: 'Y2 Label', position: 'outer-middle' } }, x: { type: 'category', categories: ['01/31','02/01','02/02','02/03','02/04','02/05','02/06','02/07','02/08','02/09','02/10','02/11','02/12','02/13','02/14','02/15','02/16','02/17','02/18','02/19','02/20','02/21','02/22','02/23','02/24','02/25','02/26','02/27','02/28','03/01'], tick: { rotate: -80, multiline: false } } } });