title: Is it possible to transform a UML activity diagram to XML tree in a formal way?
body: <p>We define test scenarios as UML activity diagrams in order to maintain reusability and understandability. Now, we have to link these diagrams to our Matlab or Visual Studio environment.
  Is there any practical way of transforming an activity diagram to an XML or similar format.
  Our design tool is Enterprise Architect(EA).</p>