
plhls: Set current color by HLS 

DESCRIPTION:

    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 plHLS_RGB and plscol0 instead. 

SYNOPSIS:

plhls(h, l, s)

ARGUMENTS:

    h (PLFLT, input) :      NEEDS DOCUMENTATION 

    l (PLFLT, input) :      NEEDS DOCUMENTATION 

    s (PLFLT, input) :      NEEDS DOCUMENTATION 
