// cpt-city: jjg/cbac/div/cbacPiYG04 (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 cbacPiYG04 =
color_map {
  [0.00000 color rgbf <0.8157,0.1098,0.5451,0.0000>]
  [0.12500 color rgbf <0.8157,0.1098,0.5451,0.0000>]
  [0.25000 color rgbf <0.8627,0.3373,0.6627,0.0000>]
  [0.25000 color rgbf <0.8980,0.4863,0.7373,0.0000>]
  [0.37500 color rgbf <0.9451,0.7137,0.8549,0.0000>]
  [0.50000 color rgbf <0.8627,0.7765,0.7294,0.0000>]
  [0.50000 color rgbf <0.8039,0.8196,0.6510,0.0000>]
  [0.62500 color rgbf <0.7216,0.8824,0.5255,0.0000>]
  [0.75000 color rgbf <0.5647,0.8039,0.3843,0.0000>]
  [0.75000 color rgbf <0.4588,0.7529,0.2902,0.0000>]
  [0.87500 color rgbf <0.3020,0.6745,0.1490,0.0000>]
  [1.00000 color rgbf <0.3020,0.6745,0.1490,0.0000>]
}