NAME

       ann2fig - Dump ANN tree structure in Fig format

SYNOPSIS

           ann2fig [-upi scale] [-x low_x] [-y low_y]
               [-sz size] [-dx dim_x] [-dy dim_y] [-sl dim value]*
               [-ps pointsize] file

DESCRIPTION

       This program inputs an ann dump file of a search structure perhaps along with point coordinates, and
       outputs a fig (Ver 3.1) file (see fig2dev (1)) displaying the tree.  The fig file may then be displayed
       using xfig, or converted to any of a number of other formats using fig2dev.

       If the dimension is 2 then the entire tree is displayed.  If the dimension is larger than 2 then the user
       has the option of selecting which two dimensions will be displayed, and the slice value for each of the
       remaining dimensions.  All leaf cells intersecting the slice are shown along with the points in these
       cells.

OPTIONS

       -upi scale
           fig units per inch (default = 1200)

       -x low_x -y low_y
           x and y offset of upper left corner (inches) (default = 1)

       -sz size
           maximum side length of figure (in inches) (default = 5)

       -dx dim_x
           horizontal dimension (default = 0)

       -dy dim_y
           vertical dimension (default = 1)

       -sv value
           default slice value (default = 0)

       -sl dim value
           each  such  pair defines the value along the given dimension at which to slice.  This may be supplied
           for all dimensions except dim_x and dim_y.

       -ps pointsize
           size of points in fig units (def = 10)

       file
           file (input=file.dmp, output=file.fig)

AUTHOR

       David Mount

COPYRIGHT

       This man page is Copyright (C) 2007 Rafael Laboissiere <rafael AT debian DOT org> and released under  the
       GNU GPL, version 3 or later.  It was written for the Debian distribution but may be used by others.

SEE ALSO

       fig2dev(1) ann_sample(1)

ANN 1.1.1                                          2013-10-07                                         ANN2FIG(1)