What is the best and most comprehensive JavaScript graphing and plotting API?

Question

I really want something that is eye catching and modern. I like how Digg does the Digg swarm (http://labs.digg.com/swarm/)

Answer 1

Have a look at

• http://raphaeljs.com/

a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library.

I don't know if it is the best.