View source: R/color-blindness.R
check_color_blindness | R Documentation |
Visualize color vision deficiency
check_color_blindness(col)
col |
a color object or vector of any of the three kinds of R color specifications, i.e., either a color name (as listed by colors()), a hexadecimal string of the form "#rrggbb" or "#rrggbbaa" (see rgb), or a positive integer i meaning palette()[i]. This function will showcase the effect of all 3 kinds of color vision deficiency at the same time side by side. |
Nothing
check_color_blindness(rainbow(10))
check_color_blindness(terrain.colors(10))
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