Examples of magnetic field configurations in the halo in the vertical (left panel) and horizontal (right panel) planes. Top row panel: magnetic structure anti-symmetric with respect to the galactic mid-plane (the dipolar symmetry), while the bottom row shows the symmetric magnetic field (quadrupolar symmetry). The strength of the azimuthal magnetic field is shown with colour in the left-hand column whilst the total field strength is colour-coded in the right-hand column. Arrows represent the direction and strength of the magnetic field projected onto the figure plane.