<c3 width=100% height=400px>

  data: {
  	x: 'x',
      columns: [
      ['x',2002,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017],
      ['C1-Damen',0,0,0,0,0,0,0,0,7,15,19,22,24,26,30],
      ['K1-Damen',26,26,31,27,32,29,31,29,34,34,31,32,33,33,34],
      ['C1-Herren',32,32,31,29,33,34,34,40,37,45,33,31,31,36,39],
      ['C2-Herren',15,18,19,15,23,20,25,26,24,24,15,18,13,11,8],
      ['K1-Herren',56,50,66,49,54,60,51,60,58,55,49,53,51,50,53]

      ],
       types: {
           C1-Damen: 'area',
           K1-Damen: 'area',
           C1-Herren: 'area',
           C2-Herren: 'area',
           K1-Herren: 'area',
      },
       groups: [['C1-Damen','K1-Damen','C1-Herren','C2-Herren','K1-Herren']],
       axis: {
       x: {
           type: 'category',
          categories: ['2002','2004','2005','2006','2007','2008','2009','2010','2011','2012','2013','2014','2015','2016','2017',]
      }
  }
  }

</c3>

<c3 width=100% height=400px>

  data: {
  	x: 'x',
      columns: [
      ['x',2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017],
      ['C1-Damen',0,0,0,0,0,0,0,0,8,7,5,7,7,9],
      ['K1-Damen',16,11,7,11,9,10,10,10,9,12,10,13,17,10],
      ['C1-Herren',21,9,9,11,9,12,10,11,13,9,9,11,14,11],
      ['C2-Herren',11,7,0,9,0,5,9,8,9,6,7,5,5,0],
      ['K1-Herren',31,20,15,19,18,14,16,19,19,16,16,16,14,17]

      ],
       types: {
           C1-Damen: 'area',
           K1-Damen: 'area',
           C1-Herren: 'area',
           C2-Herren: 'area',
           K1-Herren: 'area',
      },
       groups: [['C1-Damen','K1-Damen','C1-Herren','C2-Herren','K1-Herren']],
       axis: {
       x: {
           type: 'category',
          categories: ['2004','2005','2006','2007','2008','2009','2010','2011','2012','2013','2014','2015','2016','2017',]
      }
  }
  }

</c3>