Create Continuous Color Map.

ContinuousColorMap(
  n = 50,
  direction = 1,
  maps = NULL,
  low = "white",
  high = "red",
  mid = NULL,
  ...
)

Arguments

n	The number of colors (≥ 1) to be in the palette.
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.
maps	Existing color maps, chosen from "magma","inferno","plasma","viridis","cividis","rocket","mako","turbo". Default: NULL (use `low`, `high`, `mid` to create).
low	The low color. Default: white.
high	The high color. Default: red.
mid	The mid color. Default: NULL.
...	Parameters for `viridis`.

Value

A vector of colors.

Examples

library(DEbPeak)
# use existing color map
ContinuousColorMap(maps = "viridis")
#>  [1] "#440154FF" "#46085CFF" "#471064FF" "#48176AFF" "#481F70FF" "#482576FF"
#>  [7] "#472C7AFF" "#46337EFF" "#443983FF" "#423F85FF" "#404588FF" "#3E4A89FF"
#> [13] "#3C508BFF" "#39568CFF" "#365C8DFF" "#34618DFF" "#31668EFF" "#2F6B8EFF"
#> [19] "#2D718EFF" "#2B758EFF" "#297A8EFF" "#277F8EFF" "#25848EFF" "#23898EFF"
#> [25] "#218E8DFF" "#20928CFF" "#1F978BFF" "#1E9D89FF" "#1FA187FF" "#21A685FF"
#> [31] "#25AB82FF" "#29AF7FFF" "#30B57CFF" "#38B977FF" "#40BD72FF" "#4AC16DFF"
#> [37] "#55C568FF" "#5FCA61FF" "#6BCD5AFF" "#77D153FF" "#84D44BFF" "#91D742FF"
#> [43] "#9FDA3AFF" "#ACDC30FF" "#BADE28FF" "#C8E020FF" "#D6E21AFF" "#E4E419FF"
#> [49] "#F1E51DFF" "#FDE725FF"
# create color map with low, high, mid.
ContinuousColorMap(maps = NULL, low = "magenta", high = "yellow", mid = "black")
#>  [1] "#FF00FF" "#F400F4" "#EA00EA" "#DF00DF" "#D500D5" "#CA00CA" "#BF00BF"
#>  [8] "#B500B5" "#AA00AA" "#9F009F" "#950095" "#8A008A" "#800080" "#750075"
#> [15] "#6A006A" "#600060" "#550055" "#4A004A" "#400040" "#350035" "#2B002B"
#> [22] "#200020" "#150015" "#0B000B" "#000000" "#000000" "#0B0B00" "#151500"
#> [29] "#202000" "#2B2B00" "#353500" "#404000" "#4A4A00" "#555500" "#606000"
#> [36] "#6A6A00" "#757500" "#808000" "#8A8A00" "#959500" "#9F9F00" "#AAAA00"
#> [43] "#B5B500" "#BFBF00" "#CACA00" "#D4D400" "#DFDF00" "#EAEA00" "#F4F400"
#> [50] "#FFFF00"