Images in total intensity at λ = 1.3 mm corresponding to the radial profiles presented in Fig. 6. The positions of the different planets are represented by the different white arcs. The beam size (0.04′′ × 0.04′′) is represented in the lower-left corner of each image by the white ellipse. In the Spread configuration, we see that the size of the disks depends on the masses of the planets. In the Three-Giants configuration, one can notice the substructures outside of the giants’ region corresponding to the orange regions of the profiles in Fig. 6 and originating from the traffic jams observed in Sect. 3.1; these traffic jams were created by the perturbed velocity profile of the disk (see Fig. A.7).