khroma: Colour Schemes for Scientific Data Visualization

Color schemes ready for each type of data (qualitative, diverging or sequential), with colors that are distinct for all people, including color-blind readers. This package provides an implementation of Paul Tol (2018) and Fabio Crameri (2018) <doi:10.5194/gmd-11-2541-2018> color schemes for use with 'graphics' or 'ggplot2'. It provides tools to simulate color-blindness and to test how well the colors of any palette are identifiable. Several scientific thematic schemes (geologic timescale, land cover, FAO soils, etc.) are also implemented.

Version: 1.14.0
Depends: R (≥ 3.5.0)
Imports: graphics, grDevices, grid, stats, utils
Suggests: ggplot2, ggraph, knitr, markdown, rsvg, scales, spacesXYZ, svglite, tinysnapshot, tinytest
Published: 2024-08-26
DOI: 10.32614/CRAN.package.khroma
Author: Nicolas Frerebeau ORCID iD [aut, cre] (Université Bordeaux Montaigne), Brice Lebrun ORCID iD [ctb] (Université Bordeaux Montaigne), Vincent Arel-Bundock ORCID iD [ctb] (Université de Montréal), Ulrik Stervbo ORCID iD [ctb] (Ruhr-Universität Bochum), Université Bordeaux Montaigne [fnd], CNRS [fnd]
Maintainer: Nicolas Frerebeau <nicolas.frerebeau at u-bordeaux-montaigne.fr>
BugReports: https://github.com/tesselle/khroma/issues
License: GPL (≥ 3)
URL: https://packages.tesselle.org/khroma/, https://github.com/tesselle/khroma
NeedsCompilation: no
Citation: khroma citation info
Materials: README NEWS
CRAN checks: khroma results

Documentation:

Reference manual: khroma.pdf
Vignettes: Fabio Crameri's Color Schemes (source, R code)
Paul Tol's Color Schemes (source, R code)

Downloads:

Package source: khroma_1.14.0.tar.gz
Windows binaries: r-devel: khroma_1.14.0.zip, r-release: khroma_1.14.0.zip, r-oldrel: khroma_1.14.0.zip
macOS binaries: r-release (arm64): khroma_1.14.0.tgz, r-oldrel (arm64): khroma_1.14.0.tgz, r-release (x86_64): khroma_1.14.0.tgz, r-oldrel (x86_64): khroma_1.14.0.tgz
Old sources: khroma archive

Reverse dependencies:

Reverse imports: dimensio, nexus, RLumCarlo, RLumModel, tabula, tesselle

Linking:

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