OP here. It is admittedly a little hairy. The place to start is https://github.com/rcoh/treelayout/blob/8adb9bb9727bdaee671d86e73eb7fbffee82889d/treelayout.go#L

OP here. It is admittedly a little hairy. The place to start is https://github.com/rcoh/treelayout/blob/8adb9bb9727bdaee671d86e73eb7fbffee82889d/treelayout.go#L71 https://github.com/rcoh/treelayout/blob/8adb9bb9727bdaee671d... The rough idea is that we layout the top chunk, then the bottom chunks, and then wire them together