Viridis palette
Viridis palette
viridis_pal(alpha = 1, begin = 0, end = 1, direction = 1, option = "D")
alpha |
The alpha transparency, a number in [0,1], see argument alpha in
|
begin |
The (corrected) hue in [0,1] at which the viridis colormap begins. |
end |
The (corrected) hue in [0,1] at which the viridis colormap ends. |
direction |
Sets the order of colors in the scale. If 1, the default, colors are ordered from darkest to lightest. If -1, the order of colors is reversed. |
option |
A character string indicating the colormap option to use. Four options are available: "magma" (or "A"), "inferno" (or "B"), "plasma" (or "C"), "viridis" (or "D", the default option) and "cividis" (or "E"). |
show_col(viridis_pal()(10)) show_col(viridis_pal(direction = -1)(6)) show_col(viridis_pal(begin = 0.2, end = 0.8)(4)) show_col(viridis_pal(option = "plasma")(6))
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