// cpt-city: jjg/cbcont/seq/cbcPuBuGn (cpt)
//
// Continuous versions of Cynthia Brewer's sequential schemes
//
// author: J.J. Green
// copyright: Apache-like
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/cbcont/seq
#declare cbcPuBuGn =
color_map {
  [0.00000 color rgbf <1.0000,0.9686,0.9843,0.0000>]
  [0.11111 color rgbf <0.9647,0.9255,0.9608,0.0000>]
  [0.22222 color rgbf <0.8706,0.8549,0.9216,0.0000>]
  [0.33333 color rgbf <0.7333,0.7804,0.8784,0.0000>]
  [0.44444 color rgbf <0.5255,0.7020,0.8353,0.0000>]
  [0.55556 color rgbf <0.3059,0.6118,0.7843,0.0000>]
  [0.66667 color rgbf <0.1098,0.5333,0.6471,0.0000>]
  [0.77778 color rgbf <0.0078,0.4627,0.4471,0.0000>]
  [0.88889 color rgbf <0.0039,0.3490,0.2824,0.0000>]
  [1.00000 color rgbf <0.0039,0.2745,0.2118,0.0000>]
}