8.12.6 Tile (Pure C)

C function: void mgl_tile_xy (HMGL gr, const HMDT x, const HMDT y, const HMDT z, const char *sch)

The function draws horizontal tiles for surface specified parametrically {x[i,j], y[i,j], z[i,j]}. Such plot can be used as 3d generalization of Step(). String sch sets the color scheme (see section Color scheme). Previous color scheme is used by default. The minor dimensions of arrays x, y, z should be equal x.nx=z.nx && y.nx=z.ny or x.nx=y.nx=z.nx && x.ny=y.ny=z.ny. Arrays x and y can be vectors (not matrices as z). Surface is plotted for each z slice of the data. See also Surf(), Boxs(), Step(), TileS(). See section Tile sample, for sample code and picture.

C function: void mgl_tile (HMGL gr, const HMDT z, const char *sch)

The same as previous with x, y equidistantly distributed in interval [Min, Max].