// cpt-city: cb/seq/YlGnBu_04 (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 YlGnBu_04 =
color_map {
  [0.00000 color rgbf <1.0000,1.0000,0.8000,0.0000>]
  [0.25000 color rgbf <1.0000,1.0000,0.8000,0.0000>]
  [0.25000 color rgbf <0.6314,0.8549,0.7059,0.0000>]
  [0.50000 color rgbf <0.6314,0.8549,0.7059,0.0000>]
  [0.50000 color rgbf <0.2549,0.7137,0.7686,0.0000>]
  [0.75000 color rgbf <0.2549,0.7137,0.7686,0.0000>]
  [0.75000 color rgbf <0.1333,0.3686,0.6588,0.0000>]
  [1.00000 color rgbf <0.1333,0.3686,0.6588,0.0000>]
}