Efficient viewing and interacting with multi-dimensional data volumes
is an essential part of many scientific fields.
This interaction ranges from simple visualization to steering computationally
demanding tasks.
SEP uses a multi-dimensional slice viewer called
Hypercube.
I describe improvements to the
Hypercube viewer including rotation,
3-D picking, and the ability to create surfaces.
![[pdf]](icons/pdf.png){kind=icon}