What’s new in 3.2.1 (2023-11-27)
================================

New Features
------------

Transition graph
~~~~~~~~~~~~~~~~

- added new arguments ``nodes_custom_colors`` and ``edges_custom_colors`` to the graph drawing method. These arguments allow to color nodes and edges of the graph like this:

.. code-block:: python

    nodes_custom_colors = {
        'product1': 'gold',
        'product2': 'gold',
        'cart': 'green'
    }

    edges_custom_colors = {
        ('path_start', 'catalog'): '#cc29c4',
        ('path_start', 'main'): '#cc29c4',
    }

    stream\
        .transition_graph(
            nodes_custom_colors=nodes_custom_colors,
            edges_custom_colors=edges_custom_colors,
            targets={'negative': 'path_end'}
        )

See :ref:`Transition graph user guide <transition_graph_color_settings>` for the details.