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. This function has been removed. Use plhlsrgb and plscol0 instead.

h (PLFLT, input)

NEEDS DOCUMENTATION

l (PLFLT, input)

NEEDS DOCUMENTATION

s (PLFLT, input)

NEEDS DOCUMENTATION