Graph

A graph is a data structure consisting of vertices and edges. 1

A vertex is often referred to as a node.1

More formally, a graph is composed of a set of \(vertices(V)\) and a set of \(edges(E)\). The graph is denoted by \(G(E, V)\).1

  1. https://www.geeksforgeeks.org/graph-data-structure-and-algorithms/ ↩↩↩