v0.2.0
- Fix zooming if the mouse moves during a wheel gesture.
- Add zoom.translateExtent to constrain panning!
- Replace zoom.size with zoom.extent.
- The node argument to d3.zoomTransform is now required.
- Add d3.zoomIdentity.
- Change zoom.transform to not enforce the scale (or translate) extent.
- Change zoom.transform to define a “zoom” tween, not “zoom:zoom”.