Store Tree data and Show on TreeView Control


Now and then I have data which would be ideal to store and show with a TreeView control. Searching the forum finds almost nothing (surprising). A few references to “g4p.tool.gui.treeview” but GP4, ControlP5, Guido don’t have one.

Searching the web generally finds JavaFX Treeview and Java TreeView. Can I use those with Processing?

Thanks in advance.