Name:         PGCLOS

Purpose:      close the selected graphics device

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE PGCLOS
      
       Close the currently selected graphics device. After the device has
       been closed, either another open device must be selected with PGSLCT
       or another device must be opened with PGOPEN before any further
       plotting can be done. If the call to PGCLOS is omitted, some or all 
       of the plot may be lost.
      
       [This routine was added to PGPLOT in Version 5.1.0. Older programs
       use PGEND instead.]
      
       Arguments: none

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