var chart = c3.generate({
    bindto: '#pkgchart',
	size: {
        height: 260
        //width: 480
    },
    data: {
      columns: [
        ['Trend',7,5,4,9,4,9,7,6,8,6,5,8,9,12,7,6,8,5,3,9,6,9,12,16,6,13,6,9,16,5],
        ['Bars',7,5,4,9,4,9,7,6,8,6,5,8,9,12,7,6,8,5,3,9,6,9,12,16,6,13,6,9,16,5]      ],
      axes: {
        Bars: 'y2'
      },
      types: {
        Bars: 'bar' // ADD
      },
	  colors: {
            Trend: 'green',
            Bars: 'orange'
        }
    },
    axis: {
      y: {
        label: {
          text: 'Downloads for tidycharts',
          position: 'outer-middle'
        }
      },
      y2: {
        show: false,
        label: {
          text: 'Y2 Label',
          position: 'outer-middle'
        }
      },
	  x: {
            type: 'category',
            categories: ['10/11','10/12','10/13','10/14','10/15','10/16','10/17','10/18','10/19','10/20','10/21','10/22','10/23','10/24','10/25','10/26','10/27','10/28','10/29','10/30','10/31','11/01','11/02','11/03','11/04','11/05','11/06','11/07','11/08','11/09'],
			tick: {
                rotate: -80,
                multiline: false
            }
        }
    }
});