A treemap is a good static alternative to a literal tree of nodes. There are already programs like WinDirStat that use them to visualize file systems. https://

A treemap is a good static alternative to a literal tree of nodes. There are already programs like WinDirStat that use them to visualize file systems. https://en.wikipedia.org/wiki/Treemap https://en.wikipedia.org/wiki/Treemap http://windirstat.info/ http://windirstat.info/