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ggcolonviz: A 'ggplot2' Extension for Visualizing the Colon

Provides a 'ggplot2' extension for creating clear, customizable visualizations of the colon. Includes geometry and label layers for plotting colon anatomy and overlaying related data, along with helpers for converting colon segments to 'sf' polygons and generating heatmap grids across the colon geometry.

Version: 0.0.6
Depends: R (≥ 4.2.0)
Imports: ggplot2, sf, dplyr
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-10-15
DOI: 10.32614/CRAN.package.ggcolonviz
Author: Yoni Sidi [aut, cre], Sanofi [cph]
Maintainer: Yoni Sidi <yoni.sidi at sanofi.com>
BugReports: https://github.com/Sanofi-Public/ggcolonviz/issues
License: Apache License (≥ 2)
Copyright: file inst/NOTICE
URL: https://github.com/Sanofi-Public/ggcolonviz
NeedsCompilation: no
SystemRequirements: GDAL (>= 2.0.1), GEOS (>= 3.4.0), PROJ (>= 4.8.0), sqlite3
Materials: README, NEWS
CRAN checks: ggcolonviz results

Documentation:

Reference manual: ggcolonviz.html , ggcolonviz.pdf
Vignettes: Basics (source, R code)
Heatmaps (source, R code)

Downloads:

Package source: ggcolonviz_0.0.6.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: ggcolonviz_0.0.6.zip
macOS binaries: r-release (arm64): ggcolonviz_0.0.6.tgz, r-oldrel (arm64): ggcolonviz_0.0.6.tgz, r-release (x86_64): ggcolonviz_0.0.6.tgz, r-oldrel (x86_64): ggcolonviz_0.0.6.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ggcolonviz 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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