Concept DSL
With the graphical Concept DSL the underlying data structure for the later model instance can be defined. It can be seen as a rule builder.
The following functions are available in the toolbar: save, zoom to original size, fit content, cut, copy, paste, undo, redo, snap, activate grid, run layout
When activating "toggle editing" in the toolbar you can edit the nodes and edges. For editing you can use the property panel on the right or inline editing. Select the node and click the field you want to edit.
For edges you can select the kind of edge you want to use and click at the node you want to connect it to.
There are multiple options you can change nodes. You can change the name of the node and the description. You can make a node abstract and you can add or remove methods and attributes and rename those. By hovering to the left you can add new nodes from the drag and drop panel. Just click at the kind of node you want to add and pull it into your graph diagram.
The following illustration shows an example of the rules in the concept editor for a simple petri net.
