Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Iterating over Nodes and Edges. Top example prints out the ids and out-degrees of all the nodes. Bottom example prints out all the edges as pairs of edge source node id and edge destination node id. These traversals can be executed on any type of a graph/network container.
