ER Designer

Quick start

  • Choose a tool and click on the whiteboard to create an element.
  • Drag elements to move them.
  • Link: Link: click one element, then another to create a connection.
  • If you link a Relationship to an Entity you can set cardinalities (e.g. 1, N) on both sides.
  • Double-click a label to edit it.
Note: in anonymous mode projects are not saved on the server. To save, log in.

Properties

Select an element…