var chart = c3.generate({
    bindto: '#pkgchart',
	size: {
        height: 260
        //width: 480
    },
    data: {
      columns: [
        ['Trend',3,40,4,12,45,7,1,41,43,45,44,43,49,48,41,40,44,44,52,53,57,53,3,5,44,10,6,44,4,5],
        ['Bars',3,40,4,12,45,7,1,41,43,45,44,43,49,48,41,40,44,44,52,53,57,53,3,5,44,10,6,44,4,5]      ],
      axes: {
        Bars: 'y2'
      },
      types: {
        Bars: 'bar' // ADD
      },
	  colors: {
            Trend: 'green',
            Bars: 'orange'
        }
    },
    axis: {
      y: {
        label: {
          text: 'Downloads for SIAmodules',
          position: 'outer-middle'
        }
      },
      y2: {
        show: false,
        label: {
          text: 'Y2 Label',
          position: 'outer-middle'
        }
      },
	  x: {
            type: 'category',
            categories: ['08/03','08/04','08/05','08/06','08/07','08/08','08/09','08/10','08/11','08/12','08/13','08/14','08/15','08/16','08/17','08/18','08/19','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'],
			tick: {
                rotate: -80,
                multiline: false
            }
        }
    }
});