.. _multigraph:

================================================================= MultiGraph---Undirected graphs with self loops and parallel edges

Overview

.. currentmodule:: networkx .. autoclass:: MultiGraph

Methods

Adding and removing nodes and edges

.. autosummary:: :toctree: generated/

MultiGraph.init MultiGraph.add_node MultiGraph.add_nodes_from MultiGraph.remove_node MultiGraph.remove_nodes_from MultiGraph.add_edge MultiGraph.add_edges_from MultiGraph.add_weighted_edges_from MultiGraph.new_edge_key MultiGraph.remove_edge MultiGraph.remove_edges_from MultiGraph.update MultiGraph.clear MultiGraph.clear_edges

Reporting nodes edges and neighbors

.. autosummary:: :toctree: generated/

MultiGraph.nodes MultiGraph.iter MultiGraph.has_node MultiGraph.contains MultiGraph.edges MultiGraph.has_edge MultiGraph.get_edge_data MultiGraph.neighbors MultiGraph.adj MultiGraph.getitem MultiGraph.adjacency MultiGraph.nbunch_iter

Counting nodes edges and neighbors

.. autosummary:: :toctree: generated/

MultiGraph.order MultiGraph.number_of_nodes MultiGraph.len MultiGraph.degree MultiGraph.size MultiGraph.number_of_edges

Making copies and subgraphs

.. autosummary:: :toctree: generated/

MultiGraph.copy MultiGraph.to_undirected MultiGraph.to_directed MultiGraph.subgraph MultiGraph.edge_subgraph