Geo::GNUPlot

DESCRIPTION

        This program plots a set of latitude/longitude pairs as a track on a world map
        using gnuplot. The plot radius is determined by a user defined radius function.

        See the examples and pod documentation for more information.

PREREQUISITES

        gnuplot
        IO::File

INSTALLATION

        perl Makefile.PL
        make
        make test
        make install

        Make sure that you copy the world map file in examples/w2.dat
        to a useful location where it won't get lost.

TODO

        The linear interpolation function appears to
        occassionally have problems.  It may
        be that a better algorithm is needed, or
        it may be a problem in how gnuplot visualizes
        the data.  I simply do not have the time to
        investigate and resolve the issue.

REVISION HISTORY

0.01 Nov 1999 - Initial version.

AUTHOR

Jimmy Carpenter, Jimmy.Carpenter@chron.com

COPYRIGHT

        This program is free software; you can redistribute it and/or modify it
        under the same terms as Perl itself.