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Persistence graphical tools user manual
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Definition
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.. include:: persistence_graphical_tools_sum.rst


Show palette values
-------------------

This function is useful to show the color palette values of dimension:


.. testcode::

    import gudhi
    gudhi.show_palette_values(alpha=1.0)

Show persistence as a barcode
-----------------------------

This function can display the persistence result as a barcode:

.. testcode::

    import gudhi
    
    periodic_cc = gudhi.PeriodicCubicalComplex(perseus_file='3d_torus.txt')
    diag = periodic_cc.persistence()
    gudhi.barcode_persistence(diag)


Show persistence as a diagram
-----------------------------

This function can display the persistence result as a diagram:

.. testcode::

    import gudhi
    
    alpha_complex = gudhi.AlphaComplex(off_file='tore3D_300.off')
    alpha_complex.initialize_filtration()
    diag = alpha_complex.persistence()
    gudhi.diagram_persistence(diag)