slicer available?

[Mathias Stümpert <AtzeS@xxxxxx>]

Hi together,

I need a possibility to extract slices out of my 3D-Dataset. I think of
a layer whose edges can be dragged along the axes. Is there an easy way
to do this with VisAD?

My MathType looks like this:
((latitude, longitude, altitude) -> (pressure, temperature, ...))