Name:         GRSETS

Purpose:      change size of view surface

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRSETS (IDENT,XSIZE,YSIZE)
      
       GRPCKG : change size of plotting area. The requested dimensions
       will be reduced to the absolute maximum of the plot device if
       necessary.
      
       Arguments:
      
       IDENT (input, integer): plot identifier from GROPEN.
       XSIZE (input, real): new x dimension of plot area (absolute
                     units); if less than zero, the default dimension
                     will be used.
       YSIZE (input, real): new y dimension of plot area (absolute
                     units); if less than zero, the default dimension
                     will be used.

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