Posted inComputer Science Data Structures Graphs
4 Graph Types: Undirected vs Directed, Weighted vs Unweighted
A graph is basically a collection of nodes, also known as vertices, and edges, which are the lines that connect nodes to each other. The four types of graphs are undirected unweighted, undirected weighted, directed unweighted, and directed weighted. Graphs help represent relationships between things like computers in a network or cities and airports.
