The PLplot Plotting Library: Programmer's Reference Manual
PrevChapter 24. Obsolete/Deprecated API for PLplotNext

plrgb1: Set line color by 8-bit RGB values

plrgb1 (r, g, b);

Set line color by 8-bit RGB values. Do not use this. Only retained for backward compatibility. Use the function plscol0 instead.

r (PLINT, input)

NEEDS DOCUMENTATION

g (PLINT, input)

NEEDS DOCUMENTATION

b (PLINT, input)

NEEDS DOCUMENTATION

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plrgb: Set line color by red, greenUpInternal C functions in PLplot