glyph variable arrow size

[cimo (Nacim)]

Hi all,
I would like to assign arrows with a different size according to the selected scalar.
Any idea ?

Thanks in advance.
N.

[Christos_Tsolakis (Christos Tsolakis (Kitware))]

If you are using the vtkGlyph3D filter, you could try the SetScaleModeToScaleByVector() or SetScaleModeToScaleByScalar() see scaling-related properties in the documentation and this example.