Provides accessible, interactive visualizations through the 'MAIDR' (Multimodal Access and Interactive Data Representation) system. Converts 'ggplot2' and Base R plots into accessible HTML/SVG formats with keyboard navigation, screen reader support, and 'sonification' capabilities. Supports bar charts (simple, grouped, stacked), histograms, line plots, scatter plots, box plots, violin plots, candlestick (OHLC) charts, heat maps, density/smooth curves, faceted plots, multi-panel layouts (including patchwork), and multi-layered plot combinations. Enables data exploration for users with visual impairments through multiple sensory modalities. For more details see the 'MAIDR' project <https://maidr.ai/>.
| Version: | 0.4.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | base64enc, curl, ggplot2, ggplotify, grid, gridSVG, htmltools, htmlwidgets, jsonlite, shiny, xml2, rlang, R6 |
| Suggests: | testthat (≥ 3.0.0), lintr, styler, goodpractice, cyclocomp, knitr, rmarkdown, quarto, patchwork, tidyquant, quantmod, TTR, zoo, xts |
| Published: | 2026-07-10 |
| DOI: | 10.32614/CRAN.package.maidr |
| Author: | JooYoung Seo [aut, cph], Niranjan Kalaiselvan [aut, cre] |
| Maintainer: | Niranjan Kalaiselvan <nk46 at illinois.edu> |
| BugReports: | https://github.com/xability/r-maidr/issues |
| License: | GPL (≥ 3) |
| Copyright: | see file COPYRIGHTS |
| URL: | https://github.com/xability/r-maidr, https://r.maidr.ai/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | maidr results |
| Reference manual: | maidr.html , maidr.pdf |
| Vignettes: |
Getting Started with MAIDR (source, R code) Using MAIDR in Shiny Applications (source, R code) |
| Package source: | maidr_0.4.0.tar.gz |
| Windows binaries: | r-devel: maidr_0.4.0.zip, r-release: maidr_0.4.0.zip, r-oldrel: maidr_0.4.0.zip |
| macOS binaries: | r-release (arm64): maidr_0.4.0.tgz, r-oldrel (arm64): maidr_0.4.0.tgz, r-release (x86_64): maidr_0.4.0.tgz, r-oldrel (x86_64): maidr_0.4.0.tgz |
| Old sources: | maidr archive |
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