Name:         GRSETLI

Purpose:      *obsolete routine*

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRSETLI (IN)
      
       GRPCKG: Set the line intensity for subsequent plotting on the current
       device. *** OBSOLETE ROUTINE *** Intensity is now set with GRSCI
       and GRSCR. For compatibility, GRSETLI now sets color zero if its
       argument is 0, and resets the previous color if its argument is
       non-zero.
      
       Argument:
      
       IN (integer, input): the intensity to be used for subsequent
             plotting on the current device (in range 0-3).

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