{"version":"1.0","type":"link","title":"Directed graph - Newikis","description":"In mathematics, and more specifically in graph theory, a directed graph (or digraph) is a graph that is made up of a set of vertices connected by directed edges, often called arcs.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/2/23/Directed_graph_no_background.svg/1280px-Directed_graph_no_background.svg.png","thumbnail_width":1280,"thumbnail_height":848}