var chart = c3.generate({ bindto: '#pkgchart', size: { height: 260 //width: 480 }, data: { columns: [ ['Trend',22,8,13,41,61,98,1949,10529,7,18,67,103,144,28,22,8,12,28,28,110,19,22,14,20,37,18,117,22,21], ['Bars',22,8,13,41,61,98,1949,10529,7,18,67,103,144,28,22,8,12,28,28,110,19,22,14,20,37,18,117,22,21] ], axes: { Bars: 'y2' }, types: { Bars: 'bar' // ADD }, colors: { Trend: 'green', Bars: 'orange' } }, axis: { y: { label: { text: 'Downloads for seqminer', position: 'outer-middle' } }, y2: { show: false, label: { text: 'Y2 Label', position: 'outer-middle' } }, x: { type: 'category', categories: ['05/03','05/04','05/05','05/06','05/07','05/08','05/09','05/10','05/11','05/12','05/13','05/14','05/15','05/16','05/17','05/18','05/19','05/20','05/21','05/22','05/23','05/24','05/25','05/26','05/27','05/28','05/29','05/30','05/31'], tick: { rotate: -80, multiline: false } } } });