Pseudocolor (checkerboard) plot.
PCOLOR(C) is a pseudocolor plot of matrix C. The screen is broken
into a rectangular "checkerboard" the same size as C. The value of
each element of C specifies the color in its corresponding rectangle.
The smallest and largest elements of C are assigned the first and
last colors given in the color table; colors for the remainder of the
elements in C are determined by table-lookup within the remainder of
the color table.
PCOLOR(X,Y,C), where X and Y are vectors or matrices, makes a
pseudocolor plot on the grid defined by X and Y. X and Y could
define the grid for a "disk", for example.
PCOLOR is really a SURF with its view set to directly above.
PCOLOR returns a handle to a SURFACE object.
See also CAXIS13534KK, SURF , MESH , IMAGE .