additional Timeline functionality

[EGKopin]

I've tried adding more information or additional functionality for each milestone. (BTW I love this because it actually takes into account the dates for horizontal spread!) but I can't seem to add anything like a button, additional text. Can additional mappings be added on beyond text, url and timestamp?

Also, Ultima timeline is badass, and made me very happy to see.

[walterra]

Hey, thanks for your comment and great you like the library. The mappings are documented in more detail in the raw visualization this component is just wrapping here: https://github.com/walterra/d3-milestones#mapping

What you can do right now is map to an url attribute, that will turn the text part into a link.

It would be great if we could pass in just another React component, I'll think about that in a future update but cannot commit to any time frame.