Select a grouping of coordinate system names (Common Coordinate Systems, Other 2D Systems, or Other 3D Systems)

Within a group of coordinate system names, select a specific system from the associated list box (for example, select Cartesian [x,y] after selecting Common Coordinate Systems).

Enter the names of the Coordinate Variables, if necessary.

Press the Set System for Field button.

Enter the field components.

Click the Code Edit Region icon to obtain the VectorField.