This module lets you visualize the Entity structure of your Drupal 8 site using an Entity Relationship Diagram (ERD).
While this isn't meant to be a fully functional tool to build new ERDs, it is meant to be used as a learning tools for developers and site builders.
Download and enable the "erd" module, then visit /admin/structure/erd to start playing around.
- All information seen at /admin/structure/erd is dynamically generated and provided by Drupal.
- Only Entity References and Image References are supported at this time for dynamically generated links.
- All Javascript dependencies are taken in via a CDN, which means that this module will not work offline without modification or erd.libraries.yml. This was done for ease of use and installation.
- The permission to view /admin/structure/erd is "administer site configuration", which may be too permissive for a production site if exposing all your Entity Types/Bundles to an administrator poses a security risk to you.
Have fun!