# The Data Model You can generate [a graph for the data model](_static/hermine_datamodels.svg) with [graphmodels](https://django-extensions.readthedocs.io/en/latest/graph_models.html). ``` python manage.py graph_models -a -g -o hermine_models.svg python manage.py graph_models -a > hermine_models.dot ``` ## Models for license management ```{eval-rst} .. automodule:: cube.models.licenses :members: ``` ## Models for validation rules ```{eval-rst} .. automodule:: cube.models.policy :members: ``` ## Models for internal product management ```{eval-rst} .. automodule:: cube.models.products :members: ``` ## Models for 3rd party components ```{eval-rst} .. automodule:: cube.models.components :members: ```