Name:         PGPANL

Purpose:      switch to a different panel on the view surface

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE PGPANL(IX, IY)
            INTEGER IX, IY
      
       Start plotting in a different panel. If the view surface has been
       divided into panels by PGBEG or PGSUBP, this routine can be used to
       move to a different panel. Note that PGPLOT does not remember what
       viewport and window were in use in each panel; these should be reset
       if necessary after calling PGPANL. Nor does PGPLOT clear the panel:
       call PGERAS after calling PGPANL to do this.
      
       Arguments:
        IX     (input)  : the horizontal index of the panel (in the range
                          1 <= IX <= number of panels in horizontal
                          direction).
        IY     (input)  : the vertical index of the panel (in the range
                          1 <= IY <= number of panels in horizontal
                          direction).

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