ticks() doesn't work as expected

[julianheinrich]

The minimal example in the documentation uses ticks(3) but more than 3 ticks are shown for some axes.

Removing this from examples page until fixed.

[syntagmatic]

This forwards on to d3.scale.linear.ticks: https://github.com/mbostock/d3/wiki/Quantitative-Scales#linear_ticks

"The specified count is only a hint; the scale may return more or fewer values depending on the input domain."

[julianheinrich]

I see. Removed the 'bug' label, so remains documentation issue ;-)