Adding an existing artifact (any item) to a variant diagram
1. Open the Variant Diagram to which you want to add an artifact (any item).
2. In a Modeler pane, locate the item you want to add to the Variant Diagram.
3. Drag the item you want to add from the Modeler pane to the Variant Diagram.
After adding an artifact to the Variant Diagram, you can link the artifact to Variation Points and Variants through Artifact Dependencies.