Caged/d3-tip — pull request #17 by deanmalmgren (2013-09-14 12:31:17+00:00)
Title: added examples for E, S, and W too

Thanks for putting this package together. Its been really helpful for me!

It took me a while to figure out the other `content` that is required for different tooltip directions so I thought I'd add these here as well so others have a good starting point.