Serialization

rustworkx.node_link_json(graph[, path, ...])	Generate a JSON object representing a graph in a node-link format
rustworkx.read_graphml(path, /)	Read a list of graphs from a file in GraphML format.
rustworkx.from_node_link_json_file(path[, ...])	Parse a node-link format JSON file to generate a graph
rustworkx.parse_node_link_json(data[, ...])	Parse a node-link format JSON str to generate a graph