UML 2.0 support Use Case diagrams

I’ve modeled a extend relation between two use cases. I entered the condition in the extend specification, but the condition is not shown in the diagram. In UML 2.0 the condition should be shown as a note symbol linked to the extend relation. When will that feature be available?

Dear Thomas,

Thank you for your message. The note for showing the extend relation is an optional notation. I’ve forward your suggestion to our engineers to investigate the feasibility of supporting it. I’ll comeback to you once there are any feedbacks. Thank you for your suggestions.

Please feel free to contact us again if you have any further questions.

Best regards,