// cpt-city: gacruxa/haiyan/haiyan-20 (svg)
//
// Gradients based on integer sequences and traditional Japanese
// colours, by US-based digital artist Gacruxa.
//
// author: Gacruxa
// copyright: CC BY 3.0
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/haiyan
#declare haiyan_20 =
color_map {
  [0.00000 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.00830 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.09912 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.10474 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.19556 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.19824 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.47656 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.47925 color rgbf <0.4745,0.8902,0.8392,0.0000>]
  [0.53442 color rgbf <0.4745,0.8902,0.8392,0.0000>]
  [0.53711 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.80176 color rgbf <0.9765,0.9765,0.9765,0.0000>]
  [0.80444 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.89819 color rgbf <0.6549,0.6549,0.6549,0.0000>]
  [0.90356 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.99439 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [1.00000 color rgbf <0.9765,0.9765,0.9765,0.0000>]
}