Hi
using the latest beta from the latex-links thread I wanted to use references as links, works well but the boxes are too large
interact.plantuml ---
@startuml
participant Bob
participant Alice
ref over Bob
Documentation
end ref
ref over Alice : Documentation
Bob -> Alice : [[
http://www.google.com]] google
Bob -> Alice : interact
@enduml
---
here is a comparison image of the final pdf compiled from latex and the svg generated independently.
http://i.imgur.com/Wp3hWNm.png
there is a lot more whitespace in the boxes in the PDF, especialy the reference boxes