myIO: Interactive Data Visualizations Using 'd3.js'

Create interactive 'd3.js' visualizations from R with built-in statistical transforms. Computes confidence intervals, regression fits, LOESS smoothing, moving averages, error bars, and uncertainty visualizations (quantile dot plots and fan charts) in R and renders them as composable chart layers via 'htmlwidgets'. Supports 36 chart types including boxplots, violin plots, Q-Q diagnostic plots, calendar heatmaps, survival curves, and group comparisons with pairwise significance testing. Also provides a machine-readable chart specification schema with validators so that large language model agents can author and verify charts. Works in 'RStudio', 'Shiny', and 'R Markdown'.

Version: 1.2.0
Depends: R (≥ 4.1.0)
Imports: htmlwidgets, jsonlite, stats
Suggests: testthat (≥ 3.0.0), knitr, rmarkdown, pkgdown, shiny, crosstalk (≥ 1.2.0), dplyr, DT, reactable, htmltools, arrow, base64enc, cli, curl, DBI, duckdb, openssl, later, mockery, withr
Published: 2026-06-11
DOI: 10.32614/CRAN.package.myIO (may not be active yet)
Author: Ryan Morton [aut, cre, cph], Mike Bostock [cph] (D3.js, d3-hexbin, and d3-sankey libraries), James Hall [cph] (jsPDF library), yWorks GmbH [cph] (jsPDF library)
Maintainer: Ryan Morton <morton at myma.us>
BugReports: https://github.com/mortonanalytics/myIO/issues
License: MIT + file LICENSE
Copyright: see file COPYRIGHTS
URL: https://mortonanalytics.github.io/myIO/, https://github.com/mortonanalytics/myIO
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
CRAN checks: myIO results

Documentation:

Reference manual: myIO.html , myIO.pdf
Vignettes: Chart Types (source, R code)
Large-data linking with myIO (source, R code)
LLM Tool Calling (source, R code)
Migrating from plotly to myIO (source, R code)
Shiny Integration (source, R code)
Sparklines in Tables (source, R code)
Transforms & Theming (source, R code)
Why myIO (source, R code)

Downloads:

Package source: myIO_1.2.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

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