// cpt-city: jjg/cbcont/div/cbcBrBG (cpt)
//
// Continuous versions of Cynthia Brewer's diverging schemes
//
// author: J.J. Green
// copyright: Apache-like
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/cbcont/div
#declare cbcBrBG =
color_map {
  [0.00000 color rgbf <0.3294,0.1882,0.0196,0.0000>]
  [0.04545 color rgbf <0.3294,0.1882,0.0196,0.0000>]
  [0.09091 color rgbf <0.4392,0.2510,0.0314,0.0000>]
  [0.13636 color rgbf <0.5490,0.3176,0.0392,0.0000>]
  [0.18182 color rgbf <0.6510,0.4118,0.1098,0.0000>]
  [0.22727 color rgbf <0.7490,0.5059,0.1765,0.0000>]
  [0.27273 color rgbf <0.8118,0.6353,0.3333,0.0000>]
  [0.31818 color rgbf <0.8745,0.7608,0.4902,0.0000>]
  [0.36364 color rgbf <0.9216,0.8353,0.6275,0.0000>]
  [0.40909 color rgbf <0.9647,0.9098,0.7647,0.0000>]
  [0.45455 color rgbf <0.9647,0.9333,0.8627,0.0000>]
  [0.50000 color rgbf <0.9608,0.9608,0.9608,0.0000>]
  [0.54546 color rgbf <0.8706,0.9412,0.9294,0.0000>]
  [0.59091 color rgbf <0.7804,0.9176,0.8980,0.0000>]
  [0.63636 color rgbf <0.6392,0.8627,0.8275,0.0000>]
  [0.68182 color rgbf <0.5020,0.8039,0.7569,0.0000>]
  [0.72727 color rgbf <0.3529,0.6980,0.6588,0.0000>]
  [0.77273 color rgbf <0.2078,0.5922,0.5608,0.0000>]
  [0.81818 color rgbf <0.1059,0.4941,0.4627,0.0000>]
  [0.86364 color rgbf <0.0039,0.4000,0.3686,0.0000>]
  [0.90909 color rgbf <0.0000,0.3176,0.2784,0.0000>]
  [0.95454 color rgbf <0.0000,0.2353,0.1882,0.0000>]
  [1.00000 color rgbf <0.0000,0.2353,0.1882,0.0000>]
}