GRAF(VI) 5/1/74 GRAF(VI)





GRAF(VI)                     5/1/74                      GRAF(VI)







NAME

     graf - draw graph on GSI terminal



SYNOPSIS

     graf | nroff | gsi



DESCRIPTION

     Graf is a preprocessor to nroff (q.v.) for  producing  plots

     imbedded  in documents.  The standard input is copied to the

     standard  output  except  for  plots,  which  are   inserted

     whenever  a  line beginning ``.GR'' is found.  The remainder

     of the line  should  be  the  arguments  to  plog,  normally

     including  a  ``<file''  to  point  off  to the data for the

     graph.  Graf itself reads its standard input.



     Graf and neqn can be used together:



     neqn files | graf | nroff | gsi



     produces a memo with figures  and  equations  and  text  all

     intermixed.   There is no typesetter equivalent of graf, nor

     are there any plans for one.



SEE ALSO

     plog (VI), neqn (I), nroff (I), gsi (VI)



BUGS

     Same as plog (VI).  Axes and  labels  are  not  scaled  down

     correctly  for  smaller  graphs.   It  should  recognize .so

     commands.
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