Statistical Visualizations with {ggstatsplot}: A Biography

This is a repository for presentation about the {ggstatsplot}.

Links

• 📊 Presentation slides
• 🌐 Package website

Setup

The package can be installed from CRAN:

install.packages("ggstatsplot")

Development

This project uses R 4.6.1 or later (declared in DESCRIPTION), Quarto for rendering slides, and just as a command runner.

Prerequisites

# Install just (macOS)
brew install just

Setup

just install

Just Commands

just help     # Show all available commands
just install  # Install R dependencies and the a11y extension
just sync     # Alias for install
just update   # Update R dependencies to their latest versions
just render   # Render slides to HTML
just preview  # Start a live preview with auto-reload
just open     # Alias for preview (live-reload dev server over localhost)
just clean    # Remove generated files and caches
just check    # Check the Quarto and R version setup
just axe      # Preview with an accessibility report slide
just          # Install dependencies and start live-reload preview

just axe opts into the _quarto-a11y.yml profile for local accessibility audits. Normal renders and deployments do not include the axe checker or report slide. Preview options can be forwarded, for example just axe --no-browser --port 4200. All Quarto recipes use the native R engine and the dependencies in DESCRIPTION.

Accessibility

just install and the shared CI workflow install the latest quarto-revealjs-a11y directly from upstream with quarto add mcanouil/quarto-revealjs-a11y --no-prompt. The extension handles browser zoom, slide isolation, focus indicators, link underlines, reduced motion, and screen-reader announcements.

The accessibility.html helper still handles scrollable code, slide-menu focus, vertical-slide semantics, tabset tab order and arrow-key navigation, and removal of the empty <aside> left behind when footnotes move to the references slide. It is shared verbatim across all the decks. The extension's slide-menu patch and accessibility settings panel are disabled as in the reference deck: version 0.2.3 introduces ARIA and contrast failures in those components.

Use just axe to inspect slides, fragments, and menu panels in presentation and scroll views. Normal builds omit the axe checker.

Feedback

Feedback and suggestions are welcome in the issue tracker.

Licence

Although the current repository is published under CC0 1.0 Universal (CC0 1.0), this licence does not cover third-party images in the media/ folder. If you use them, follow the attribution policy stated by their respective sources.