Name:         GRFAO

Purpose:      format character string containing integers

Category:     GRAPHICS

File:         pgplot.src

Author:       T.J. Pearson

Use:          see description below.

Description:

            SUBROUTINE GRFAO (FORMAT, L, STR, V1, V2, V3, V4)
            CHARACTER*(*) FORMAT
            INTEGER L
            CHARACTER*(*) STR
            INTEGER V1, V2, V3, V4
      
       The input string FORMAT is copied to the output string STR with
       the first occurrence of '#' replaced by the value of V1, the second
       by the value of V2, etc.  The length of the resulting string is 
       returned in L.

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