.. button documentation master file, created by
   sphinx-quickstart on Wed Jan  4 11:51:55 2017.
   You can adapt this file completely to your liking, but it should at least
   contain the root `toctree` directive.

Welcome to button's documentation!
==================================

**Button** is a Fortran library created by Nicolás Cardiel with the aim of
using graphical buttons with `PGPLOT
<http://www.astro.caltech.edu/~tjp/pgplot/>`_.
The code was initially 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).

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   .. image:: images/sample.gif
      :scale: 100%
      :align: center

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   .. image:: images/sample.png
      :scale: 100%
      :align: center

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   **Documentation outline:**

.. toctree::
   :maxdepth: 2

   license_agreement
   installation
   library_description
   classified_list
   alphabetically_sorted_list