Direction of color transitions on surfaces
FillColorDirection determines the direction
in which the color transitions for
FillColorType = Dichromatic etc.
FillColorType to some other value than
Functional, MuPAD® produces
a "height-coloring." By default, this color method actually
uses the height of a point. Using
the axis along which the color method should be applied can be changed.
By default, MuPAD uses height coloring along the z axis for 3D objects:
s := plot::Spherical([sin(r),thet/(r+1)+1, thet*r], r=0..1, thet=0..3*PI, Submesh=[2,2]): plot(s)
FillColorDirection, the color
can be rotated on the object:
plot(s, FillColorDirection = [0, 1, 0])