I'm building a family tree through LibreOffice Draw
I didn't know that the connectors automatically draw lines from box to box! For years, I'd been seeking software that could do this. The line-connecting behavior is a bit weird and unpredictable, but it's still fun!
Darn, it's not on Windows nor Android. This sure looks beautiful, though, but the problem with family trees is that they need to be able to connect external boxes with their lines that are disconnected from the starting core, which is why mind maps generally don't work for them. Still, thanks for sharing!