Add a parent or child
Add a Parent
If you have a child concept, you can add a parent concept. Using the context menu of an existing concept, click on the + button for the child concept, and then choose Add Parent.
An arrow will be added pointing away from your original concept.
Note
Observe that the result here is the same result as when using the Specialization tool from the toolbox. The arrow points away from the starting concept.
Add a child
To connect a child concept to an existing parent concept, click the + button on the parent concept and choose Add Child.
In this case, the arrow points toward the starting concept.