=================================================================  ===================================  ===================================
:Author: Vincent Rouvreau                                          :Introduced in: GUDHI 2.0.0          :Copyright: GPL v3
:Requires: matplotlib                                              numpy                                scipy
=================================================================  ===================================  ===================================

+-----------------------------------------------------------------+-----------------------------------------------------------------------+
| .. figure::                                                     | These graphical tools comes on top of persistence results and allows  |
|      img/graphical_tools_representation.png                     | the user to build easily persistence barcode, diagram or density.     |
|                                                                 |                                                                       |
+-----------------------------------------------------------------+-----------------------------------------------------------------------+
|  :doc:`persistence_graphical_tools_user`                        | :doc:`persistence_graphical_tools_ref`                                |
+-----------------------------------------------------------------+-----------------------------------------------------------------------+