Zeta Workflow

The BPMN model below shows an abstracted workflow from Zeta and how the user can create a domain-specific graphic DSL. After Zeta has been started, a new project must be created or an existing one must be selected or imported. This project now can be deleted or edited. After adjustments have been made to the respective DSLs, the so created model can be validated by Zeta. Changes to the DSLs can still be made. If the model is correct, a model instance can be created and the user-generated domain-specific graphic DSL can be generated.

The concept editor is described in the following use case diagram. With this DSL the underlying data structure for the later model instance can be defined. This graphical editor was completely reworked. The graphical user interface was completely adapted and the diagram functionality was exchanged and is now based on the yFiles library which adds high-quality diagramming functionality.