Warning

This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

Reading and writing graphs

• Adjacency List
  • Adjacency List
  • read_adjlist
  • write_adjlist
  • parse_adjlist
  • generate_adjlist
• Multiline Adjacency List
  • Multi-line Adjacency List
  • read_multiline_adjlist
  • write_multiline_adjlist
  • parse_multiline_adjlist
  • generate_multiline_adjlist
• Edge List
  • Edge Lists
  • read_edgelist
  • write_edgelist
  • read_weighted_edgelist
  • write_weighted_edgelist
  • generate_edgelist
  • parse_edgelist
• GEXF
  • GEXF
  • read_gexf
  • write_gexf
  • relabel_gexf_graph
• GML
  • Format
  • read_gml
  • write_gml
  • parse_gml
  • generate_gml
  • literal_destringizer
  • literal_stringizer
• Pickle
  • Pickled Graphs
  • read_gpickle
  • write_gpickle
• GraphML
  • GraphML
  • read_graphml
  • write_graphml
• JSON
  • JSON data
  • node_link_data
  • node_link_graph
  • adjacency_data
  • adjacency_graph
  • tree_data
  • tree_graph
• LEDA
  • Format
  • read_leda
  • parse_leda
• YAML
  • YAML
  • read_yaml
  • write_yaml
• SparseGraph6
  • Graph6
  • Sparse6
• Pajek
  • Pajek
  • read_pajek
  • write_pajek
  • parse_pajek
• GIS Shapefile
  • Shapefile
  • read_shp
  • write_shp