invertColor: Invert A Color to Its Conplementary Color

In madlogos/recharts2: An R Interface to ECharts3

Description

Invert A Color to Its Conplementary Color

Usage

invertColor(color, mode = c("bw", "opposite", "hue", "saturation",
  "lumination", ""), ...)

Arguments

color	A hex or named color, or color in 'rgba(R, G, B, A)' string.
mode	One or a vector of modes combined. You can only input the first letter. Default 'bw', which is most useful in textStyles. bw black and white invertion opposite complete invertion to get an opposite color hue only invert hue in terms of hsv saturation only invert saturation in terms of hsv lumination only invert lumination in terms of hsv
...	Elipsis

Value

Inverted hex color

See Also

hsv, rgb2hsv, rgb,

Examples

col = sapply(list('o', 'h', 'l', 's', 'b', c('h', 'l'), c('h', 's'),
              c('l', 's'), c('h', 's', 'l')), function(mode) {
              return(invertColor('darkred', mode))
        })
library(scales)
show_col(c('darkred', unlist(col)))

madlogos/recharts2 documentation built on May 21, 2019, 11:03 a.m.