Actor similarity graph

Pick an actor and see its nearest neighbours by shared techniques, shared CVEs, overlapping activity windows, sponsor country, or category. Edge thickness = similarity; click any node to re-centre on it. Computed from our 568-actor similarity index.

Layout is a small in-browser force simulation; node colour = actor category. Similarity is directional/top-N per dimension, so the graph shows the seed's nearest neighbours, not a full pairwise mesh.