- This module uses the library [mpld3](https://github.com/mpld3/mpld3)
  which is under the open-source BSD 3-clause "New" or "Revised"
  License. Copyright (c) 2013, Jake Vanderplas
- This module uses the library [BeautifulSoup
  4](https://pypi.org/project/beautifulsoup4/) which is under the
  open-source MIT License. Copyright (c) 2014, Leonard Richardson
- Odoo Community Association (OCA)