// cpt-city: jjg/cbac/div/cbacPuOr04 (cpt)
//
// Almost 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/cbac/div
#declare cbacPuOr04 =
color_map {
  [0.00000 color rgbf <0.9020,0.3804,0.0039,0.0000>]
  [0.12500 color rgbf <0.9020,0.3804,0.0039,0.0000>]
  [0.25000 color rgbf <0.9373,0.5098,0.1490,0.0000>]
  [0.25000 color rgbf <0.9569,0.5922,0.2431,0.0000>]
  [0.37500 color rgbf <0.9922,0.7216,0.3882,0.0000>]
  [0.50000 color rgbf <0.8824,0.7020,0.5529,0.0000>]
  [0.50000 color rgbf <0.8078,0.6902,0.6588,0.0000>]
  [0.62500 color rgbf <0.6980,0.6706,0.8235,0.0000>]
  [0.75000 color rgbf <0.5725,0.5059,0.7412,0.0000>]
  [0.75000 color rgbf <0.4941,0.4000,0.6824,0.0000>]
  [0.87500 color rgbf <0.3686,0.2353,0.6000,0.0000>]
  [1.00000 color rgbf <0.3686,0.2353,0.6000,0.0000>]
}