# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2021-01-30 10:36:47 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1355464973229711360) In reply to: [@Depthperpixel](http://twitter.com/Depthperpixel/status/1355462326556778500) @Depthperpixel @tom_forsyth @nicklockwood Most visual representation of code end up being some sort of connected graph (rightly so). The problem with 2D graphs is the layout either optimises for fewer crossed connections, or compact space. Can't really do both. If only there was some third dimension we could use 🤔