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COLor

For color plotting, your geometry must contain some nontransparent cells and you must have defined a finite spatial volume with the WINDOW command. The default colors are a blue background, green nontransparent cells or zones, and a red error color. These default colors can be defined with the QPALET command.

COLor ETch

Draw lines, in the etch color, at surface intersections and edges. The resulting plot is equivalent to making a COLOR plot overlaid with an ETCH plot.

COLor STyle N

Controls how COLOR image is sent to screen:

N
0	Everything sent as horizontal lines.
1	As for N = 0, but the background is filled first, and lines with the background color are not drawn.
2	The image is sent directly to the screen as a bitmap. This is the default mode.

COLor TIme

Reports execution time for color and etch commands. ETCH/ TIME is synonymous.