API reference
~~~~~~~~~~~~~

#. :doc:`Plot function <./prp_plot>`
#. :doc:`Setting variables <./prp_settings>` the variables to be set: engine(compulsory), id_col, theme and warnings
#. :doc:`Register plot <./prp_registerplot>`
#. :doc:`Customization options <./prp_options>`

.. toctree::
   :maxdepth: 2
   :caption: Contents:

   prp_plot
   prp_settings
   prp_registerplot
   prp_options