NAME

GPX::PlotElevation - a perl module for creating elevation graphs

SYNOPSIS

use GPX::PlotElevation;

my $plot = GPX::PlotElevation->new( 'gpxfile' => $ARGV[0], 'output' => 'transalp-2009.png', 'width' => 40, 'height' => 10, ); $plot->calc(); $plot->plot();

FUNCTIONS

calc()

Calculate the distance between points in tracks and assig the waypoints to trackpoints.

print_datfile()

Output a datfile for futher usage. eg. with GNUplot to STDOUT.

plot()

Generate the plot and write to the output file.

SEE ALSO

plot-gpx

COPYRIGHT & LICENSE

Copyright 2009 Markus Benning <me@w3r3wolf.de, all rights reserved.

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