[wlievens]

You should check Amit Patel's blog articles, they are chuck full of interactive visualisations that are really well executed.

[vdm]

http://www.redblobgames.com/grids/hexagons/

[wlievens]

Thanks for the link. I was on my toilet computer and I still haven't got the copy-and-paste business down on that thing.

I really appreciate how he writes his articles. More people should do this, with the interactive illustrations.