Can ER diagram of already created database be created automagically?

Let's say I point to a database or create table as queries exported out of current database,
can it automatically create a ER diagram.

Fuctionality similar to this : https://gitlab.com/Screwtapello/sqlite-schema-diagram/-/tree/main

No repository files, tests, or entry points are named. Begin by reviewing the linked sqlite-schema-diagram project and the issue's database and exported CREATE TABLE query examples; done means a pointed-to database or exported schema can produce an ER diagram automatically.

Written by the indexing model from the issue text.