Refactrored some of our classes for better understanding. This can be found over here
Added ellipses for arcs, instead of circles. Find the commit over here
Examples including right-clicking of objects, have been added. The commit can be found over here
We had different suggestions this week, on how to proceed with the XML schema and the general classification scheme. Currently, all of us (Benno, Christian and Adhitya) have agreed that, we will keep it simple for now, and work on general schemas.
Modification of classification scheme - Adding ColorMappers, WidthMappers