# unfished
add_theme(:ggplot2_base,
    bglegend = _invisible,
    fg       = :white,
    fglegend = _invisible,
    fgguide  = :black)

add_theme(:ggplot2,
          base = :ggplot2_base,
          bginside = :lightgray,
          fg       = :lightgray,
          fgtext   = :gray,
          fglegend = :gray,
          fgguide  = :black)

add_theme(:ggplot2_grey, base = :ggplot2)

add_theme(:ggplot2_bw,
          base = :ggplot2_base,
          bginside = :white,
          fg       = :black,
          fgtext   = :lightgray,
          fglegend = :lightgray,
          fgguide  = :black)
