Any thoughts of representing topics across different notes or pages visually? I have always wanted something similar to the https://twitchatlas.com/ https://twi

Any thoughts of representing topics across different notes or pages visually? I have always wanted something similar to the https://twitchatlas.com/ https://twitchatlas.com/ but for topics of interest to me. For example Quantum Physics would be a very large bubble. Within that bubble could be links to several sub-topics and branching out from there would be related topics. I know I am not articulating this the best. I am a visual learner and going through pages and pages in OneNote and cherrytree has been ineffective.