Tree¶

Added in version 0.6.0

A tree control widget.

Focusable
Container

Example¶

The example below creates a simple tree.

Outputtree.py

from textual.app import App, ComposeResult
from textual.widgets import Tree


class TreeApp(App):
    def compose(self) -> ComposeResult:
        tree: Tree[str] = Tree("Dune")
        tree.root.expand()