from typing import Optional
import networkx as nx
from .abc import TemporalABC
[docs]
class TemporalDiGraph(TemporalABC, nx.DiGraph if nx.__version__ >= "2.8.1" else object):
""" Creates a temporal directed graph. Does not allow parallel edges among node pairs.
It inherits a static NetworkX `DiGraph
<https://networkx.org/documentation/stable/reference/classes/digraph.html>`__
and includes all methods available from it, such as :func:`add_node`, :func:`add_edge`,
:func:`neighbors`, :func:`subgraph`, :func:`to_directed`, and :func:`to_undirected`,
as well as additional methods implemented for handling temporal graphs and snapshots.
This is equivalent to calling :func:`~networkx_temporal.classes.temporal_graph` with ``directed=True``
and ``multigraph=False``.
.. seealso::
The :class:`~networkx_temporal.classes.TemporalGraph` class documentation
for details on its implemented methods.
:param int t: Number of temporal graphs to initialize. Optional. Default is ``1``.
:note: Documentation on inherited methods is available only if ``networkx>=2.8.1``.
"""
def __init__(self, t: Optional[int] = None):
super().__init__(t=t, create_using=nx.DiGraph)