[yt-users] coloring grids and change the range of slices

[Wolfram Schmidt]

Hi,

I've got two questions:

(1) Is it possible to change the colors of grid boundaries (produced
with the grids callback), preferably, using different colors
corresponding to refinement levels?

(2) Surely, there must be something to specify the x- and y-range
of slices. Where in the documentation is it explained how to do that?

Best regards,
Wolfram