How do you add arrows to the connectors in a Visio Activity Diagram?
As per the picture, explicitly setting an arrow doesn't work. Unlike the "UML" Use Case Diagram, the Activity Diagram doesn't appear to have it's own custom connectors.
How to add arrows to Visio Activity Diagram Connector
microsoft-visio-2013
Related Solutions
I reconstructed a similar diagram in Visio 2013 (UML Activity Diagram). To resize equally all the swimlanes across the page you have to select with your mouse the whole Diagram, not just the swimlanes. Just click and hold with your mouse somewhere on the page and then move your mouse till you include the whole diagram. Take a look at the image below:
All you have to do now is grab with your mouse one of the red areas I marked on the diagram and resize it. If you do it right, everything will be resized symmetrically and equally.
Best Answer
Under Stencils -> More Shapes -> Software and Database -> ...
Select UML Use Case, and UML Sequence in order to access those directional connectors. I was having the same issue and this is how I was able to correct it.