This dialog box can be opened from the 3D Vector Plot Special Settings Dialog. Please note that the subvolume selection is only supported by the engine mode "legacy", see View: View Options Specials Field and mesh view settings Engine mode.
Subvolume
Use subvolume: Use this to define a subvolume.
Xmin, Xmax, Ymin, Ymax, Zmin, Zmax: Specify a valid expression for the dimensions of the subvolume in global coordinates. Please note that the subvolume has to be inside the bounding box of a model but it is possible to define a side of subvolume with length zero.
Objects
Sparse / Dense slider: Influences the number of arrows/lines used for the plot or preview.
OK
Accepts your settings and leaves the dialog box.
Preview
Use this button to view the sampling of the subvolume
Cancel
Closes this dialog box without performing any further action.
See also