Overlapping axis labels and ticks

[mrocklin]

The ticks on the y-axis can sometimes overlap the y-label as in the following small example.

[eigenhombre]

Have you played with opt.padding_left?

I don't think it's likely I'll have time to guarantee non-collision between elements such as axis value labels and axis labels. Instead, I prefer to allow users to set various spacings per their taste/needs. if padding_left doesn't work, it would be extra-helpful if you could post the JavaScript a/o HTML for a minimum failing example.