Check out the examples. Most of these are based on the testTEI.xml file.
- A simple test.
- addBehaviorTest shows how to add your own behaviors.
- EEBOTest imports a remote TEI File from the EEBO project and styles it. If you can log in to the Chadwyck EEBO site, then you will be able to see page images.
- TCW22 is an example of a TEI Technical Council Working Paper, pulling from the live source on GitHub.
Note that if you want to display remote XML documents, the server where they are located must support CORS. Otherwise, you're stuck with documents on the same server. Fortunately and usefully, GitHub does enable CORS, so you can use CETEIcean with any TEI file in a GitHub repo!
The GitHub repo lives at TEIC/CETEIcean. Please let us know if you find bugs or think of new features you'd like to see!