var chart = c3.generate({
    bindto: '#pkgchart',
	size: {
        height: 260
        //width: 480
    },
    data: {
      columns: [
        ['Trend',717,1283,1320,1386,1375,1021,823,889,1387,1506,1871,1398,1323,1058,904,1563,1708,1369,1203,1003,828,758,1233,1640,1461,1584,1056,627,1205],
        ['Bars',717,1283,1320,1386,1375,1021,823,889,1387,1506,1871,1398,1323,1058,904,1563,1708,1369,1203,1003,828,758,1233,1640,1461,1584,1056,627,1205]      ],
      axes: {
        Bars: 'y2'
      },
      types: {
        Bars: 'bar' // ADD
      },
	  colors: {
            Trend: 'green',
            Bars: 'orange'
        }
    },
    axis: {
      y: {
        label: {
          text: 'Downloads for metafor',
          position: 'outer-middle'
        }
      },
      y2: {
        show: false,
        label: {
          text: 'Y2 Label',
          position: 'outer-middle'
        }
      },
	  x: {
            type: 'category',
            categories: ['03/30','03/31','04/01','04/02','04/03','04/04','04/05','04/06','04/07','04/08','04/09','04/10','04/11','04/12','04/13','04/14','04/15','04/16','04/17','04/18','04/19','04/20','04/21','04/22','04/23','04/24','04/25','04/26','04/27'],
			tick: {
                rotate: -80,
                multiline: false
            }
        }
    }
});