\VDDdef A'(-2,-1)B(4,1)C''(4.9;60)
\VDDdcanvas1:1 % the points defined up to now determine the viewport
  \VDDdruitjes
  \VDDdoorsprong
  \VDDdhoraxis{1}{2}{x}% the second argument is increase per label
  \VDDdveraxis{2}{1}{y}% the first argument is space between labels
  \VDDdlpolygon A'BC''
\VDDdcanvasend
