Activity on arrow

How to draw Activity-on-Arrow network diagram

In this episode we show how to use Activity-on-Arrow notation to draw network diagram. If you like this video please subscribe and support us on ...
Education video by Youtube Channel

Activity-on-Arrow (AOA) or Arrow Diagramming Method is a network diagramming technique in which activities are represented by arrows. The tail of the arrow represents the start, and the head represents the finish of the activity (the length of the arrow does not represent the expected duration of the activity). Activities are connected at points called nodes (usually drawn as small circles) to illustrate the sequence in which the activities are expected to be performed.