[Animats]

That's DynamicLab, which has been around for years. Like most 2D programming environments, it runs into a scaling problem. At some point, the diagram becomes too big. This is why complex logic is designed in VHDL rather than with really big schematics.

There was an era of giant books of schematics. It sucked.

[Krei-se]

that's why i extended diagrams to n dimensions, the structure can grow while each expertise keeps its own 2D POV not touching the flat diagram of others: https://krei.se/Editor/nodeEditor

With that you can just draw your idea in a 2D plane and if you hit the space available wall change to another 2D plane drag stuff around differently but this will not mess with the original 2D plane. When you want to discuss with other POVs rotate to a shared angle.