Name:         GRSLS

Purpose:      set line style

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRSLS (IS)
            INTEGER IS
      
       GRPCKG: Set the line style for subsequent plotting on the current
       device. The different line styles are generated in hardware on
       some devices and by GRPCKG software for the other devices. Five
       different line styles are available, with the following codes:
       1 (full line), 2 (dashed), 3 (dot-dash-dot-dash), 4 (dotted),
       5 (dash-dot-dot-dot). The default is 1 (normal full line). Line
       style is ignored when drawing characters, which are always drawn with
       a full line.
      
       Argument:
      
       IS (input, integer): the line-style code for subsequent plotting on
             the current device (in range 1-5).

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