Replacing the removed database diagrams feature I have a SQL Server database and want to create an ER diagram for it, to analyze tables and relationships.

The option to create a diagram is no longer present in SSMS 18. 

Is there any free tool that would help me to create such a diagram, or another workaround?
Update to the latest version of SSMS. The database diagrams feature was reinstated starting with version 18.1.