def set_defaults(self):
     AxisSystem2D.set_defaults(self)
     self.setoptions( 
         lengths = (None, None, None),
         barwidth = 85,
         barpositionx = 0,
         barpositiony = 0,
         resolution = (1,1),
         autoresolution = (None, None),
         suppresscolorbar = 0,
     )           
 def set_defaults(self):
     AxisSystem2D.set_defaults(self)
     self.setoptions(
         autoz=None,
         border=0,
         camerarotation=0,
         focuspoint=(0.0, 0.0, 0.0),
         focustype="user",
         gridposition="all",
         lengths3D=(2.0, 2.0, 2.0),
         viewangle=28,
         viewpoint=(None, None, None),
         viewtype="angle",
     )