The hunt for the missing data type

The Hunt for the Missing Data Type.
A (directed) graph is a set of nodes, connected by arrows (edges). The nodes and edges may contain data. Here are some graphs:

All graphs made with graphviz (source)

Graphs are ubiquitous in software engineering:
Package dependencies form directed graphs, as do module imports. The internet is a graph of links between webpages. Model checkers analyze software by exploring the “state space” of all possible configurations.

Read in full here:

This thread was posted by one of our members via one of our news source trackers.