Animmation displaying the Fe10747 signals calculated with P-CORONA, as detailed in Sect. 2. The calculations were carried out using the CBP model introduced in Sect. 2.2.1, but at different instants between 183 and 218.3 minutes, in increments of ∼1.6 minutes (i.e., 100 seconds). Left panel: Wavelength-integrated intensity $\overline{I}$. Central panel: Wavelength-integrated absolute-value circular polarization, normalized to the integrated intensity, $\overline{|V|}/\overline{I}$. Right panel: Wavelength-integrated linear polarization fraction P_L.