So I am trying to create an Activity on an Arrow diagram for the below table and I am having trouble grasping the whole concept I am currently in Visio trying to do it myself any input or help would be appreciated!
For an AoA diagram, the arrow itself represents the activity. Create a node--a small black circle--and draw an arrow moving from left to right. On top of this arrow, insert the letter A - 2 weeks and end the arrow with an arrow tip that touches your next black circle. Do the same thing from this second black circle and draw an arrow moving from left to right. On top of this arrow, insert the letter B - 5 weeks and end this arrow with an arrow tip. The fact that the first arrow, A, is touching the node that begins the arrow, B, creates the dependency. You would interpret this that B cannot start until A finishes and it will take A two weeks to finish.
Simply repeat the above process as you move from C to L.
Now, I put letters in the node itself, which is not technically correct. The arrow itself is the work; the node signifies start and stop.
According to Arrow diagramming method and your source information: