# Store Tree data and Show on TreeView Control

**URL:** https://discourse.processing.org/t/store-tree-data-and-show-on-treeview-control/34210
**Category:** Processing
**Created:** [December 20, 2021, 10:01pm UTC](https://discourse.processing.org/t/store-tree-data-and-show-on-treeview-control/34210 "2021-12-20T22:01:34Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![RichardDL](https://avatars.discourse-cdn.com/v4/letter/r/f475e1/32.png) [@RichardDL](https://discourse.processing.org/u/RichardDL)
#### Post date: [December 20, 2021, 10:01pm UTC](https://discourse.processing.org/t/store-tree-data-and-show-on-treeview-control/34210/1 "2021-12-20T22:01:34Z")

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Hi,

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](https://examples.javacodegeeks.com/core-java/javafx-treeview-example/) and [Java TreeView](https://sourceforge.net/projects/jtreeview/). Can I use those with Processing?

Thanks in advance.