Add more embeddable examples?

[fbiville]

Hello community,

We recently started to add more detailed documentation and examples, right from the source code.
You can see such an example here.

Are there other areas whose documentation you would like to see improved first?

[fbiville]

Any new feature gets at least 1 example now.
If there are older features you would like to see better documented / illustrated, please let us know.