breadth of coverage of d3 APIs

[yakticus]

Right now the API very closely follows that of d3. I don't know if that will make sense in the long run, but it seems to be a good place to start.

Goal: cover scales, layouts, shapes, interpolation, animation
Non-goal: force a particular method of DOM manipulation or data binding

[dwalend]

Any near-future plans to support d3.svg.axis ? (That's my need for today.)

Thanks,

Dave