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

plhls: Set current color by HLS

plhls (h, l, s);

Set current color by hue, lightness, and saturation. Convert hls color coordinates to rgb, then call plrgb. Do not use this. Only retained for backward compatibility. Use plhlsrgb and plscol0 instead.

h (PLFLT, input)

NEEDS DOCUMENTATION

l (PLFLT, input)

NEEDS DOCUMENTATION

s (PLFLT, input)

NEEDS DOCUMENTATION

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plcol: Set colorUpplHLS_RGB: Convert HLS color to RGB