This grows a family tree out of the people someone follows. Rows above the tree's owner are a generation each — how long ago that account was created, relative to the owner. Rows below are graph-verified lineage: a child has to actually follow the owner back, a grandchild has to follow that child back, and so on down the tree — an age gap alone doesn't earn a spot. Within a row, left-to-right is birth order — the actual order they followed people in, read straight off their repo, oldest follow first. Every read here is public atproto data — type any handle below, nothing to sign in to, ever.