var chart = c3.generate({ bindto: '#pkgchart', size: { height: 260 //width: 480 }, data: { columns: [ ['Trend',4,6,1,13,4,4,4,4,8,4,1,8,1,1,12,7,8,26], ['Bars',4,6,1,13,4,4,4,4,8,4,1,8,1,1,12,7,8,26] ], axes: { Bars: 'y2' }, types: { Bars: 'bar' // ADD }, colors: { Trend: 'green', Bars: 'orange' } }, axis: { y: { label: { text: 'Downloads for misha', position: 'outer-middle' } }, y2: { show: false, label: { text: 'Y2 Label', position: 'outer-middle' } }, x: { type: 'category', categories: ['02/09','02/10','02/11','02/12','02/14','02/15','02/17','02/19','02/20','02/22','02/24','02/27','03/02','03/03','03/05','03/06','03/07','03/08'], tick: { rotate: -80, multiline: false } } } });