// cpt-city: gacruxa/navyyard/navyyard-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/navyyard
#declare navyyard_20 =
color_map {
  [0.00000 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.00000 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.23682 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.24243 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.35254 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.35815 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.47388 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.47656 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.60059 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.60596 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.71631 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.71899 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.82910 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.83740 color rgbf <0.0902,0.1137,0.5490,0.0000>]
  [0.94775 color rgbf <0.8353,0.1255,0.0078,0.0000>]
  [0.95044 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.99170 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [1.00000 color rgbf <0.0000,0.0000,0.0000,0.0000>]
}