If you want to extract UML diagram from your Django models you can use the Graph models command of django-extensions. Another one that do mostly the same thing: django-graphviz. If you want to create your Django models from UML: uml-to-django. And to create UML diagrams, there’s Dia, yED and ArgoUML You can check also this … Read more
You can use dbeaver to do this. It allows you to export the ER diagram as png/svg etc. DBeaver – https://dbeaver.io/ Double click on a schema (eg, Schemas->public->Tables) and open the “ER Diagram” tab (next to “Properties” tab)
Create a diagram for existing database schema or its subset as follows: Click File → Data Modeler → Import → Data Dictionary. Select a DB connection (add one if none). Click Next. Check one or more schema names. Click Next. Check one or more objects to import. Click Next. Click Finish. The ERD is displayed. … Read more