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ggaltdata: Data-Driven Alternative Text and Data Tables for 'ggplot2' Charts

Generates alternative text that states what a 'ggplot2' chart shows (highest and lowest values, rankings, trends, gaps between groups, overlap of intervals), a long description and the data table, computed from the data of the chart itself. Output for 'R Markdown', 'Quarto', 'Word', saved images and 'Shiny', in English and Italian.

Version: 0.1.0
Depends: R (≥ 4.1)
Imports: ggplot2 (≥ 3.5.2), rlang, stats, utils
Suggests: knitr, officer, rmarkdown, sf, shiny, testthat (≥ 3.0.0), withr
Published: 2026-10-14
DOI: 10.32614/CRAN.package.ggaltdata (may not be active yet)
Author: Federico Ninivaggi [aut, cre]
Maintainer: Federico Ninivaggi <fninivdevelopment at gmail.com>
BugReports: https://github.com/fniniv/ggaltdata/issues
License: MIT + file LICENSE
URL: https://github.com/fniniv/ggaltdata
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
CRAN checks: ggaltdata results

Documentation:

Reference manual: ggaltdata.html , ggaltdata.pdf
Vignettes: Getting started with ggaltdata (source, R code)

Downloads:

Package source: ggaltdata_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): ggaltdata_0.1.0.tgz, r-oldrel (arm64): ggaltdata_0.1.0.tgz, r-release (x86_64): ggaltdata_0.1.0.tgz, r-oldrel (x86_64): ggaltdata_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ggaltdata to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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