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Directed Graph

Some of graph families love to have direction. They put an arrow in every edge. These graph families are called Directed Graph .

Graph Theory Tutorial

Graph Theory Tutorial

An arrow in directed graph must be supported by at least one vertex.

Graph Theory Tutorial

Normally it is supported by two vertices.

Graph Theory Tutorial


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These tutorial is copyrighted.

Preferable reference for this tutorial is

Teknomo, Kardi (2015) Pictorial Introduction to Graph Theory. http:\\people.revoledu.com\kardi\ tutorial\GraphTheory\