Name:         GRCHSZ

Purpose:      inquire default character attributes

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRCHSZ (IDENT,XSIZE,YSIZE,XSPACE,YSPACE)
      
       GRPCKG: Obtain the default character attributes.
      
       Arguments:
      
       IDENT (input, integer): the plot identifier, returned by GROPEN.
       XSIZE, YSIZE (output, real): the default character size
            (absolute device units).
       XSPACE, YSPACE (output, real): the default character spacing
            (absolute units); XSPACE is the distance between the lower left
            corners of adjacent characters in a plotted string; YSPACE
            is the corresponding vertical spacing.

Updates:      Oct 16, 1998: JPT automatically extracted from source.