// cpt-city: gacruxa/vilaka/vilaka-13 (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/vilaka
#declare vilaka_13 =
color_map {
  [0.00000 color rgbf <0.2157,0.3882,0.9098,0.0000>]
  [0.02905 color rgbf <0.2157,0.3922,0.9176,0.0000>]
  [0.05786 color rgbf <0.2196,0.3961,0.9294,0.0000>]
  [0.08691 color rgbf <0.2235,0.4039,0.9490,0.0000>]
  [0.11597 color rgbf <0.2275,0.4118,0.9647,0.0000>]
  [0.14477 color rgbf <0.2314,0.4157,0.9765,0.0000>]
  [0.17383 color rgbf <0.2314,0.4157,0.9725,0.0000>]
  [0.20264 color rgbf <0.2275,0.4078,0.9529,0.0000>]
  [0.22095 color rgbf <0.2196,0.3922,0.9255,0.0000>]
  [0.22363 color rgbf <0.2157,0.3922,0.9216,1.0000>]
  [0.23169 color rgbf <0.2157,0.3882,0.9098,1.0000>]
  [0.23413 color rgbf <0.1961,0.3569,0.8314,1.0000>]
  [0.23657 color rgbf <0.1725,0.3059,0.7176,1.0000>]
  [0.23877 color rgbf <0.1451,0.2588,0.6000,1.0000>]
  [0.24121 color rgbf <0.1098,0.1961,0.4588,1.0000>]
  [0.24268 color rgbf <0.0863,0.1608,0.3686,1.0000>]
  [0.24365 color rgbf <0.0745,0.1373,0.3137,0.8182>]
  [0.24609 color rgbf <0.0471,0.0784,0.1804,0.3636>]
  [0.24805 color rgbf <0.0235,0.0392,0.0902,0.0000>]
  [0.24829 color rgbf <0.0235,0.0353,0.0824,0.0000>]
  [0.25073 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.26294 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.27490 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.28711 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.29932 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.31128 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.32349 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.33545 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.34766 color rgbf <0.9882,0.9882,0.9882,0.0000>]
  [0.39722 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.44678 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.49634 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.54590 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.59522 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.64478 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.69434 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.74390 color rgbf <0.9882,0.9882,0.9882,0.0000>]
  [0.74463 color rgbf <0.8980,0.8980,0.8980,0.0000>]
  [0.74536 color rgbf <0.7647,0.7647,0.7647,0.0000>]
  [0.74585 color rgbf <0.6627,0.6627,0.6627,0.0000>]
  [0.74658 color rgbf <0.4980,0.4980,0.4980,0.0000>]
  [0.74731 color rgbf <0.3294,0.3294,0.3294,0.0000>]
  [0.74805 color rgbf <0.1804,0.1804,0.1804,0.0000>]
  [0.74853 color rgbf <0.0941,0.0941,0.0941,0.0000>]
  [0.74927 color rgbf <0.0039,0.0039,0.0039,0.0000>]
  [0.76221 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.77490 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.78784 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.80054 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.81348 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.82617 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.83569 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.83911 color rgbf <0.0000,0.0000,0.0000,0.4242>]
  [0.84375 color rgbf <0.0000,0.0000,0.0000,1.0000>]
  [0.85181 color rgbf <0.0039,0.0039,0.0039,1.0000>]
  [0.85522 color rgbf <0.0235,0.0353,0.0824,1.0000>]
  [0.85864 color rgbf <0.0471,0.0824,0.1922,1.0000>]
  [0.86182 color rgbf <0.0784,0.1373,0.3137,1.0000>]
  [0.86523 color rgbf <0.1098,0.1961,0.4588,1.0000>]
  [0.86865 color rgbf <0.1412,0.2549,0.6000,1.0000>]
  [0.87207 color rgbf <0.1725,0.3137,0.7294,1.0000>]
  [0.87329 color rgbf <0.1804,0.3294,0.7686,1.0000>]
  [0.87524 color rgbf <0.1961,0.3569,0.8314,0.6364>]
  [0.87866 color rgbf <0.2157,0.3882,0.9098,0.0000>]
  [0.89380 color rgbf <0.2275,0.4078,0.9529,0.0000>]
  [0.90894 color rgbf <0.2314,0.4157,0.9725,0.0000>]
  [0.92407 color rgbf <0.2314,0.4157,0.9765,0.0000>]
  [0.93945 color rgbf <0.2275,0.4118,0.9647,0.0000>]
  [0.95459 color rgbf <0.2235,0.4039,0.9490,0.0000>]
  [0.96973 color rgbf <0.2196,0.3961,0.9294,0.0000>]
  [0.98486 color rgbf <0.2157,0.3922,0.9176,0.0000>]
  [1.00000 color rgbf <0.2157,0.3882,0.9098,0.0000>]
}