
plsdiplt: Set parameters that define current plot-space window 

DESCRIPTION:

    This function is used in example 31. 

SYNOPSIS:

plsdiplt(xmin, ymin, xmax, ymax)

ARGUMENTS:

    xmin (PLFLT, input) :    Relative minimum in x. 

    ymin (PLFLT, input) :    Relative minimum in y. 

    xmax (PLFLT, input) :    Relative maximum in x. 

    ymax (PLFLT, input) :    Relative maximum in y. 
