// cpt-city: cb/seq/GnBu_07 (cpt)
//
// Harrower, M., & Brewer, C. A. (2003). ColorBrewer.org:
// An online tool for selecting colour schemes for maps.
// Cartographic Journal, 40(1), 27-37.
//
// author: Cynthia Brewer, Mark Harrower
// copyright: Apache-style
// year: 2002
// url: https://phillips.shef.ac.uk/pub/cpt-city/cb/seq
#declare GnBu_07 =
color_map {
  [0.00000 color rgbf <0.9412,0.9765,0.9098,0.0000>]
  [0.14286 color rgbf <0.9412,0.9765,0.9098,0.0000>]
  [0.14286 color rgbf <0.8000,0.9216,0.7725,0.0000>]
  [0.28571 color rgbf <0.8000,0.9216,0.7725,0.0000>]
  [0.28571 color rgbf <0.6588,0.8667,0.7098,0.0000>]
  [0.42857 color rgbf <0.6588,0.8667,0.7098,0.0000>]
  [0.42857 color rgbf <0.4824,0.8000,0.7686,0.0000>]
  [0.57143 color rgbf <0.4824,0.8000,0.7686,0.0000>]
  [0.57143 color rgbf <0.3059,0.7020,0.8275,0.0000>]
  [0.71429 color rgbf <0.3059,0.7020,0.8275,0.0000>]
  [0.71429 color rgbf <0.1686,0.5490,0.7451,0.0000>]
  [0.85714 color rgbf <0.1686,0.5490,0.7451,0.0000>]
  [0.85714 color rgbf <0.0314,0.3451,0.6196,0.0000>]
  [1.00000 color rgbf <0.0314,0.3451,0.6196,0.0000>]
}