Chart::Scientific is a simple PDL-based plotter. 2-D plots can be easily made from data in an array or PDL, or from a file containing columns of data. The columns can be delimited with any character(s) or regular expression.
There are many plotting options:
Graph axes can be logged (non-finite data, i.e. negative data that is logged, will be ignored, with a warning), error bars can be plotted, the axes can be displayed, residuals can be plotted, font, line thickness, character size, plot point style, and colors can all be adjusted, line or point plotting, or both, can be supressed. Labels can be written on either axis, and the x and y ranges can be specified.
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
This module requires these other modules and libraries:
PDL
PDL::NiceSlice;
PDL::Graphics::PGPLOT;
Tie::IxHash;
COPYRIGHT AND LICENCE
Copyright (C) 2004 by Kester Allen
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or, at your option, any later version of Perl 5 you may have available.