Toad World® Forums

ER Diagram Legend


Does the ER Diagram in Toad Data Modeler have a Legend, some keys are red, others are green and some are blue. Some lines are dashed, others have circle in beginning or end etc. Is there a Legend for this?

Hello - there is a section in the User Guide that explains most of that. Here is a link:…/notation-and-cardinality

Hello there,

Just one more thing - if you want, you can change attribute and key colors to whatever you prefer in Settings Menu | Options | Physical Model | Entity tab.



Thank you both for replies. Excellent. I understand now!

I’m going to mark this page.