Jan 14, 2020 · A directed graph (or digraph) is a set of vertices and a collection of directed edges that each connects an ordered pair of vertices. We say that a directed edge points from the …

Jul 23, 2025 · Graph is a non-linear data structure like tree data structure. The limitation of tree is, it can only represent hierarchical data. For situations where nodes or vertices are randomly …

A vertex, also called a node, is a point or an object in the Graph, and an edge is used to connect two vertices with each other. Graphs are non-linear because the data structure allows us to …

Jul 23, 2025 · Graph Data Structure is a collection of nodes connected by edges. It's used to represent relationships between different entities. If you are looking for topic-wise list of …

Jun 29, 2024 · In graph theory, we refer to nodes as vertices and connections between nodes as edges . When dealing with graph storage data structures, the comparison is done based on …

Jul 15, 2025 · Graph Data Structure is a non-linear data structure consisting of vertices and edges. It is useful in fields such as social network analysis, recommendation systems, and …

A graph data structure is used to represent relations between pairs of objects . It consists of nodes (known as vertices) that are connected through links (known as edges). The …

10. 1. Graphs Chapter Introduction ¶ 10. 1.1. Graph Terminology and Implementation ¶ Graphs provide the ultimate in data structure flexibility. A graph consists of a set of nodes, and a set of …