Reading and writing graphs# Adjacency List Format read_adjlist write_adjlist parse_adjlist generate_adjlist Multiline Adjacency List Format read_multiline_adjlist write_multiline_adjlist parse_multiline_adjlist generate_multiline_adjlist Edge List Format read_edgelist write_edgelist read_weighted_edgelist write_weighted_edgelist generate_edgelist parse_edgelist GEXF Format read_gexf write_gexf generate_gexf relabel_gexf_graph GML read_gml write_gml parse_gml generate_gml literal_destringizer literal_stringizer GraphML Format read_graphml write_graphml generate_graphml parse_graphml JSON node_link_data node_link_graph adjacency_data adjacency_graph cytoscape_data cytoscape_graph tree_data tree_graph LEDA Format read_leda parse_leda SparseGraph6 Graph6 Sparse6 Pajek Format read_pajek write_pajek parse_pajek generate_pajek Matrix Market Examples