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