This module generates a graph of the entities, fields and their relationship of a particular installation of Drupal 7. This enables a quick overview of your Drupal 7 entities and bundles.
Usage Drush
$ drush entityrelations | dot -Gratio=0.7 -Eminlen=2 -T png -o ./test.png
Usage UI
go to URL admin/entity-relations/<type>/<display_fields> to see one entity type or, to see all entities admin/entity-relations
example:
Display only Nodes with no fields:
http://mywebsite.com/entity-relations/node/false
Display all entities:
http://mywebsite.com/entity-relations
Generates a graph in the PNG format.
