var chart = c3.generate({
    bindto: '#pkgchart',
	size: {
        height: 260
        //width: 480
    },
    data: {
      columns: [
        ['Trend',6,8,3,10,3,2,3,3,5,6,2,1,3,2,4,6,3,8,1,2,12,3,16,7,3,3,4,1,2,2],
        ['Bars',6,8,3,10,3,2,3,3,5,6,2,1,3,2,4,6,3,8,1,2,12,3,16,7,3,3,4,1,2,2]      ],
      axes: {
        Bars: 'y2'
      },
      types: {
        Bars: 'bar' // ADD
      },
	  colors: {
            Trend: 'green',
            Bars: 'orange'
        }
    },
    axis: {
      y: {
        label: {
          text: 'Downloads for vsmi',
          position: 'outer-middle'
        }
      },
      y2: {
        show: false,
        label: {
          text: 'Y2 Label',
          position: 'outer-middle'
        }
      },
	  x: {
            type: 'category',
            categories: ['08/20','08/21','08/22','08/23','08/24','08/25','08/26','08/27','08/28','08/29','08/30','08/31','09/01','09/02','09/03','09/04','09/05','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'],
			tick: {
                rotate: -80,
                multiline: false
            }
        }
    }
});