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.