[Paraview] PV 4.01 How to reduce the size of the slice plane

[Utkarsh Ayachit]

> I looked at your youtube presentation "extract subset" with PV 3.3.0
> (development).
> Forgot to mention that my mesh is unstructured.
> Stephen

In that case, once you've applied the "Slice" filter, you can apply
the "Clip" filter and select the "Clip Type" to be "Box" instead of
"Plane" and then resize the clip-box.

Utkarsh