borisyankov/DefinitelyTyped — pull request #1292 by drewnoakes (2013-11-19 15:06:48+00:00)
Title: Added support for `QuantitiveScale.nice` argument: `count`

See [the documentation](https://github.com/mbostock/d3/wiki/Quantitative-Scales#wiki-linear_nice) for details.

Tested in my codebase and works well.