azimuthal-projection public under map-projection 23 List Picture As a command %3 n0 azimuthal-projection n2 azimuthal-equidistant-projection n0->n2 n3 gnomonic-projection n0->n3 n4 orthographic-projection n0->n4 n5 stereographic-projection n0->n5 n1 map-projection n1->n0