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NAME

       apollonian - Descartes Circle Theorem.

SYNOPSIS

       apollonian  [-display  host:display.screen]  [-visual visual] [-window]
       [-root] [-no-label] [-no-altgeom] [-cycles  number]  [-ncolors  number]
       [-delay number] [-fps]

DESCRIPTION

       Packs  a large circle with smaller circles, demonstrating the Descartes
       Circle Theorem.

OPTIONS

       -visual visual
               Specify which visual to use.  Legal values are the  name  of  a
               visual  class,  or the id number (decimal or hex) of a specific
               visual.

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -label | -no-label
               Draw Labels.  Boolean.

       -altgeom | -no-altgeom
               Include Alternate Geometries.  Boolean.

       -cycles number
               Depth.    1 - 20.  Default: 20.

       -ncolors number
               Number of Colors.  Default: 64.

       -delay number
               Per-frame  delay,  in  microseconds.   Default:  1000000  (1.00
               seconds.).

       -fps    Display the current frame rate and CPU load.

ENVIRONMENT

       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to  get  the  name of a resource file that overrides the global
               resources stored in the RESOURCE_MANAGER property.

SEE ALSO

       X(1), xscreensaver(1)

COPYRIGHT

       Copyright © 2002 by Allan R. Wilks and  David  Bagley.   Permission  to
       use,   copy,  modify,  distribute,  and  sell  this  software  and  its
       documentation for any purpose is hereby granted without  fee,  provided
       that the above copyright notice appear in all copies and that both that
       copyright notice  and  this  permission  notice  appear  in  supporting
       documentation.   No  representations  are made about the suitability of
       this software for any purpose.  It is provided "as is" without  express
       or implied warranty.

AUTHOR

       Allan R. Wilks and David Bagley.