>=dev-lang/R-4.0
sci-CRAN/igraph

r_suggests_ggplot2?
      ( sci-CRAN/ggplot2 )

r_suggests_gplots?
      ( sci-CRAN/gplots )

r_suggests_huge?
      ( sci-CRAN/huge )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_rcolorbrewer?
      ( sci-CRAN/RColorBrewer )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

dev-lang/R:=