%gifinit
-----------------------------------------------------------------------
  Specifies location and options for the gif resulting from the 
  grlog or grloga macros.

Description
  This macro is usually used in conjunction with grlog or grloga and 
  it specifies the location of the resulting gifs produced by grlog 
  or grloga.  It also specifies all the options for the gifs produced 
  by grlog or grloga.

Syntax
  %macro gifinit(fname=,rows=,cols=,h=,v=,dpi=);

    fname  - location of gif
    rows   - specifies the size of the whole graph in the horizontal
             direction (including titles and labels)
    cols   - specifies the size of the whole graph in the vertical 
             direction (including titles and labels)
    h      - specifies the size of the graph within the gif in the 
             horizontal direction
    v      - specifies the size of the graph within the gif in the 
             vertical direction
    dpi    - pixel density (pixels/inch)


Examples

  %gifinit(fname='c:\temp\grlog.gif, h=800, v=800, dpi=100 )


  %gifinit(fname='c:\myfiles\picture1.gif, h=800, v=800, dpi=100, 
           col=60, rows=60 )


Also See

  Also see the web at 
    http://www.ats.ucla.edu/stat/sas/teach/grlog/grlog.htm

  Also see the macro itself from 
    http://www.ats.ucla.edu/stat/sas/macros/gifinit.sas.txt