Comment by kaliszad

At OrgPad (https://orgpad.com), we approached the problem a bit differently. We way more emphasis on the visual connections - the part that our brain has been optimized for about as long as we describe ourselves humans and quite a bit before that. Also, having the graph really in your sight, you might remember the pattern/ recognize it after a long time too. That might help you when searching for a place to put your notes in.

Happy to answer questions.