
plstyl: Set line style 

DESCRIPTION:

    This function is used in examples 1,9,14. 

SYNOPSIS:

plstyl(nms, mark, space)

ARGUMENTS:

    nms (PLINT, input) :    The number of mark and space elements in a
    line.  Thus a simple broken line can be obtained by setting nms=1.
     A continuous line is specified by setting nms=0. 

    mark (const PLINT *, input) :    Pointer to array with the lengths of
    the segments during which the pen is down, measured in
    micrometers. 

    space (const PLINT *, input) :    Pointer to array with the lengths of
    the segments during which the pen is up, measured in micrometers. 
