// cpt-city: jjg/cbcont/div/cbcPuOr (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 cbcPuOr =
color_map {
  [0.00000 color rgbf <0.4980,0.2314,0.0314,0.0000>]
  [0.04545 color rgbf <0.4980,0.2314,0.0314,0.0000>]
  [0.09091 color rgbf <0.6000,0.2902,0.0275,0.0000>]
  [0.13636 color rgbf <0.7020,0.3451,0.0235,0.0000>]
  [0.18182 color rgbf <0.7922,0.4275,0.0510,0.0000>]
  [0.22727 color rgbf <0.8784,0.5098,0.0784,0.0000>]
  [0.27273 color rgbf <0.9333,0.6157,0.2353,0.0000>]
  [0.31818 color rgbf <0.9922,0.7216,0.3882,0.0000>]
  [0.36364 color rgbf <0.9961,0.8000,0.5490,0.0000>]
  [0.40909 color rgbf <0.9961,0.8784,0.7137,0.0000>]
  [0.45455 color rgbf <0.9843,0.9255,0.8392,0.0000>]
  [0.50000 color rgbf <0.9686,0.9686,0.9686,0.0000>]
  [0.54546 color rgbf <0.9098,0.9098,0.9451,0.0000>]
  [0.59091 color rgbf <0.8471,0.8549,0.9216,0.0000>]
  [0.63636 color rgbf <0.7725,0.7608,0.8706,0.0000>]
  [0.68182 color rgbf <0.6980,0.6706,0.8235,0.0000>]
  [0.72727 color rgbf <0.6000,0.5608,0.7490,0.0000>]
  [0.77273 color rgbf <0.5020,0.4510,0.6745,0.0000>]
  [0.81818 color rgbf <0.4157,0.3020,0.6039,0.0000>]
  [0.86364 color rgbf <0.3294,0.1529,0.5333,0.0000>]
  [0.90909 color rgbf <0.2510,0.0784,0.4157,0.0000>]
  [0.95454 color rgbf <0.1765,0.0000,0.2941,0.0000>]
  [1.00000 color rgbf <0.1765,0.0000,0.2941,0.0000>]
}