General::pcolor

Generated when the shading function specification in the first argument of Plot3D or ParametricPlot3D or in a SurfaceGraphics expression produces color directives of different types.

If ParametricPlot3D is used to draw a surface, and the first argument is a list with four elements, the fourth element is used as a shading specification.

The shading specification is expected to evaluate to the same type of color directive (GrayLevel, CMYKColor, Hue, or RGBColor) for each element in the plot.

Examples