https://www.r-project.org/nosvn/R.check/r-oldrel-macos-x86_64/RColorBrewer-00check.html
Check results for 'RColorBrewer'
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https://packages.debian.org/fi/bookworm/all/r-cran-rcolorbrewer
Debian -- Details of package r-cran-rcolorbrewer in bookworm
GNU R package providing suitable color palettes
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