Relabel graph using “label” node keyword for node label.

Parameters:G (graph) – A NetworkX graph read from GEXF data
Returns:H – A NetworkX graph with relabed nodes
Return type:graph
Raises:NetworkXError – If node labels are missing or not unique while relabel=True.


This function relabels the nodes in a NetworkX graph with the “label” attribute. It also handles relabeling the specific GEXF node attributes “parents”, and “pid”.