ggsky: Galactic and Equatorial Coordinate Implementation for 'ggplot2'

Simple tools to draw sky maps in 'ggplot2' using galactic or equatorial coordinates. Includes custom coordinate systems, grid labels, and helpers for sky map breaks.

Version: 0.1.0
Depends: R (≥ 3.5)
Imports: ggplot2, grid
Suggests: knitr, rmarkdown
Published: 2026-03-10
DOI: 10.32614/CRAN.package.ggsky (may not be active yet)
Author: Grigory Uskov ORCID iD [aut, cre, cph]
Maintainer: Grigory Uskov <uskov.russia at gmail.com>
BugReports: https://github.com/uskovgs/ggsky/issues
License: MIT + file LICENSE
URL: https://uskovgs.github.io/ggsky/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: ggsky results

Documentation:

Reference manual: ggsky.html , ggsky.pdf
Vignettes: example (source, R code)
plot_xray_cat (source, R code)

Downloads:

Package source: ggsky_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: ggsky_0.1.0.zip, r-oldrel: ggsky_0.1.0.zip
macOS binaries: r-release (arm64): ggsky_0.1.0.tgz, r-oldrel (arm64): ggsky_0.1.0.tgz, r-release (x86_64): ggsky_0.1.0.tgz, r-oldrel (x86_64): ggsky_0.1.0.tgz

Linking:

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