test_tree_widget_utils
======================

.. py:module:: test_tree_widget_utils


Functions
---------

.. autoapisummary::

   test_tree_widget_utils.graph_2d
   test_tree_widget_utils.assign_tracklet_ids
   test_tree_widget_utils.test_track_df


Module Contents
---------------

.. py:function:: graph_2d()

.. py:function:: assign_tracklet_ids(graph: networkx.DiGraph) -> tuple[networkx.DiGraph, list[Any], int]

   Add a track_id attribute to a graph by removing division edges,
   assigning one id to each connected component.
   Designed as a helper for visualizing the graph in the napari Tracks layer.

   Args:
       graph (nx.DiGraph): A networkx graph with a tracking solution

   Returns:
       nx.DiGraph, list[Any], int: The same graph with the track_id assigned. Probably
       occurrs in place but returned just to be clear. Also returns a list of edges
       that are between tracks (e.g. at divisions), and the max track ID that was
       assigned


.. py:function:: test_track_df(graph_2d)