This tool converts JSON strings into tree diagrams. For example, it is used to show AST(Abstract Syntax Tree) as tree diagrams for debugging. In that case, of course, you need to translate AST into ...

NOTE: If you're wondering why there are so few examples, it's because we recently did a big port of the system from Haskell to Typescript, deprecating all the examples shown in the SIGGRAPH '20 paper.