var chart = c3.generate({ bindto: '#pkgchart', size: { height: 260 //width: 480 }, data: { columns: [ ['Trend',1874,3356,3009,3023,3932,3139,1992,3074,2709,3216,3396,2543,3010,3204,1808,3553,2742,3779,2280,3174,1848,1903,3659,2919,2085,3531,2941,2479,2442,4202], ['Bars',1874,3356,3009,3023,3932,3139,1992,3074,2709,3216,3396,2543,3010,3204,1808,3553,2742,3779,2280,3174,1848,1903,3659,2919,2085,3531,2941,2479,2442,4202] ], axes: { Bars: 'y2' }, types: { Bars: 'bar' // ADD }, colors: { Trend: 'green', Bars: 'orange' } }, axis: { y: { label: { text: 'Downloads for git2r', position: 'outer-middle' } }, y2: { show: false, label: { text: 'Y2 Label', position: 'outer-middle' } }, x: { type: 'category', categories: ['03/02','03/03','03/04','03/05','03/06','03/07','03/08','03/09','03/10','03/11','03/12','03/13','03/14','03/15','03/16','03/17','03/18','03/19','03/20','03/21','03/22','03/23','03/24','03/25','03/26','03/27','03/28','03/29','03/30','03/31'], tick: { rotate: -80, multiline: false } } } });