Data Modeler

All features from the "fcm design support" tool were adopted. The respective wiki entry can be found here. In the construction context, inheritance relationships exist, e.g., between a general Door class and a specialized class such as a Glass Door. To represent such relationships in the data model, an inheritance association was added. We assume that the inheritance relationship is disjoint and complete.
In an association's context menu, the user can switch between a general association and an inheritance association by clicking on the screwdriver symbol and selecting the appropriate type.

Data model of the example