Directed acyclic graphs
= Directed acyclic graphs
{wiki=Directed_acyclic_graphs}
A Directed Acyclic Graph (DAG) is a type of graph that has two main characteristics: 1. **Directed**: This means that the edges (connections) between the nodes (vertices) have a direction. In other words, if there is a directed edge from node A to node B, this implies a one-way relationship, indicating that A influences B, or A precedes B in some context.