Reconstructed large-scale magnetic field map of HD 1835, HD 43162, and HD 82443 in flattened polar view. From the left, the radial, azimuthal, and meridional components of the magnetic field vector are illustrated. The radial ticks are located at the rotational phases when the observations were collected (see Eq. (1)), while the concentric circles represent different stellar latitudes: –30 °, +30 °, and +60 ° (dashed lines), as well as the equator (solid line).