plsdiplz: Set window into plot space incrementally (zoom)

plsdiplz (xmin, ymin, xmax, ymax);

Set window into plot space incrementally (zoom).

xmin (PLFLT, input)

NEEDS DOCUMENTATION

ymin (PLFLT, input)

NEEDS DOCUMENTATION

xmax (PLFLT, input)

NEEDS DOCUMENTATION

ymax (PLFLT, input)

NEEDS DOCUMENTATION