JSON

Generate and parse JSON serializable data for NetworkX graphs.

These formats are suitable for use with the d3.js examples https://d3js.org/

The three formats that you can generate with NetworkX are:

• node-link like in the d3.js example https://bl.ocks.org/mbostock/4062045

• tree like in the d3.js example https://bl.ocks.org/mbostock/4063550

• adjacency like in the d3.js example https://bost.ocks.org/mike/miserables/

node_link_data(G[, attrs, source, target, ...])	Returns data in node-link format that is suitable for JSON serialization and use in Javascript documents.
node_link_graph(data[, directed, ...])	Returns graph from node-link data format.
adjacency_data(G[, attrs])	Returns data in adjacency format that is suitable for JSON serialization and use in Javascript documents.
adjacency_graph(data[, directed, ...])	Returns graph from adjacency data format.
cytoscape_data(G[, name, ident])	Returns data in Cytoscape JSON format (cyjs).
cytoscape_graph(data[, name, ident])	Create a NetworkX graph from a dictionary in cytoscape JSON format.
tree_data(G, root[, ident, children])	Returns data in tree format that is suitable for JSON serialization and use in Javascript documents.
tree_graph(data[, ident, children])	Returns graph from tree data format.