var chart = c3.generate({ bindto: '#pkgchart', size: { height: 260 //width: 480 }, data: { columns: [ ['Trend',33,40,105,62,70,81,86,23,97,31,41,27,41,50,27,83,72,77,77,44,20,16,35,47,63,52,40,30,33], ['Bars',33,40,105,62,70,81,86,23,97,31,41,27,41,50,27,83,72,77,77,44,20,16,35,47,63,52,40,30,33] ], axes: { Bars: 'y2' }, types: { Bars: 'bar' // ADD }, colors: { Trend: 'green', Bars: 'orange' } }, axis: { y: { label: { text: 'Downloads for nflfastR', position: 'outer-middle' } }, y2: { show: false, label: { text: 'Y2 Label', position: 'outer-middle' } }, x: { type: 'category', categories: ['03/30','03/31','04/01','04/02','04/03','04/04','04/05','04/06','04/07','04/08','04/09','04/10','04/11','04/12','04/13','04/14','04/15','04/16','04/17','04/18','04/19','04/20','04/21','04/22','04/23','04/24','04/25','04/26','04/27'], tick: { rotate: -80, multiline: false } } } });