README

Button is a Fortran libray created and developed by Nicolás Cardiel cardiel@ucm.es as part of his PhD work (carried out under the supervision of J. Gorgas) with the aim of using graphical buttons with PGPLOT. The code was imitially developed in Fortran 77, although some minor changes have been introduced (January 2023) to compile it as Fortran 90 code (without trying to make full use of the advantages of Fortran 90).

This code is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

Maintainer: Nicolás Cardiel, cardiel@ucm.es Webpage (documentation): http://button.readthedocs.io/en/latest/ Webpage (source): https://github.com/nicocardiel/button