The dependence of the indicatrix of the scattering of electromagnetic waves on spherical homogeneous and isotropic particles on the parameters of the scattering centers by computer simulation methods is studied. An algorithm is developed for calculating two-dimensional and three-dimensional scattering indicatrix based on the Mie theory. The dynamics of the indicatrix of the scattering of plane-polarized radiation is visualized with a change in the radius of the particles.