README.md

In muiTreeView: 'MUI X Tree View' for 'shiny' Apps and 'Quarto'

muiTreeView

muiTreeView gives access to MUI X Tree View React components, which lets users navigate hierarchical lists of data with nested levels that can be expanded and collapsed.

Install

You can install the development version of muiTreeView like so:

remotes::install_github("lgnbhl/muiTreeView")

Read the full documentation with examples here.

Basic example

library(muiTreeView)

df <- data.frame(
  pkg = c("muiTreeView", "muiTreeView", "muiTreeView"),
  functions = c("SimpleTreeView", "RichTreeView", "RichTreeView"),
  args = c("items", "items", "onItemSelectionToggle")
)

treeItems <- muiTreeView::asMuiTree(df)

RichTreeView(
  items = treeItems,
  checkboxSelection = TRUE,
  multiSelect = TRUE # FALSE for single select
)

Full documentation

All the docs with examples are here. They follow the structure of the official MUI X Tree View documentation.

Contribute

If you have any issue, question or want to contribute with a pull request, don’t hesitate to write me on https://github.com/lgnbhl/muiTreeView.

For updates follow Felix Luginbuhl on LinkedIn.

muiTreeView documentation built on Oct. 12, 2026, 5:08 p.m.