anchor.diff:                  const _Stop(0.50, const _Color(255, 255, 191)),
                   const _Stop(0.75, const _Color(171, 221, 164)),
                   const _Stop(1.00, const _Color(43, 131, 186))],
  -        "YlGn": [
  +        "Yellow-Green": [
                   const _Stop(0.00, const _Color(255, 255, 204)),
                   const _Stop(0.25, const _Color(194, 230, 153)),
                   const _Stop(0.50, const _Color(120, 198, 121)),
                   const _Stop(0.75, const _Color(49, 163, 84)),
                   const _Stop(1.00, const _Color(0, 104, 55))],
  -        "YlGnBu": [
  +        "Yellow-Green-Blue": [
                   const _Stop(0.00, const _Color(255, 255, 204)),
                   const _Stop(0.25, const _Color(161, 218, 180)),
                   const _Stop(0.50, const _Color(65, 182, 196)),
                   const _Stop(0.75, const _Color(44, 127, 184)),
                   const _Stop(1.00, const _Color(37, 52, 148))],
  -        "YlOrBr": [
  +        "Yellow-Orange-Brown": [
                   const _Stop(0.00, const _Color(255, 255, 212)),
                   const _Stop(0.25, const _Color(254, 217, 142)),
                   const _Stop(0.50, const _Color(254, 153, 41)),
                   const _Stop(0.75, const _Color(217, 95, 14)),
                   const _Stop(1.00, const _Color(153, 52, 4))],
  -        "YlOrRd": [
  +        "Yellow-Orange-Red": [
                   const _Stop(0.00, const _Color(255, 255, 178)),
                   const _Stop(0.25, const _Color(254, 204, 92)),
                   const _Stop(0.50, const _Color(253, 141, 60)),
  
positive.code:                 const _Stop(0.78, const _Color(217, 72, 1)),
                  const _Stop(0.90, const _Color(166, 54, 3)),
                  const _Stop(1.00, const _Color(127, 39, 4))],
          "PRGn": [
                  const _Stop(0.00, const _Color(123, 50, 148)),
                  const _Stop(0.25, const _Color(194, 165, 207)),
                  const _Stop(0.50, const _Color(247, 247, 247)),
                  const _Stop(0.75, const _Color(166, 219, 160)),
                  const _Stop(1.00, const _Color(0, 136, 55))],
          "PiYG": [
                  const _Stop(0.00, const _Color(208, 28, 139)),
                  const _Stop(0.25, const _Color(241, 182, 218)),
                  const _Stop(0.50, const _Color(247, 247, 247)),
                  const _Stop(0.75, const _Color(184, 225, 134)),
                  const _Stop(1.00, const _Color(77, 172, 38))],
          "PuBu": [
                  const _Stop(0.00, const _Color(241, 238, 246)),
                  const _Stop(0.25, const _Color(189, 201, 225)),
                  const _Stop(0.50, const _Color(116, 169, 207)),
                  const _Stop(0.75, const _Color(43, 140, 190)),
                  const _Stop(1.00, const _Color(4, 90, 141))],
          "PuBuGn": [
                  const _Stop(0.00, const _Color(246, 239, 247)),
                  const _Stop(0.25, const _Color(189, 201, 225)),
                  const _Stop(0.50, const _Color(103, 169, 207)),
                  const _Stop(0.75, const _Color(28, 144, 153)),
                  const _Stop(1.00, const _Color(1, 108, 89))],
          "PuOr": [
                  const _Stop(0.00, const _Color(230, 97, 1)),
                  const _Stop(0.25, const _Color(253, 184, 99)),
                  const _Stop(0.50, const _Color(247, 247, 247)),
                  const _Stop(0.75, const _Color(178, 171, 210)),
                  const _Stop(1.00, const _Color(94, 60, 153))],
          "PuRd": [
                  const _Stop(0.00, const _Color(241, 238, 246)),
                  const _Stop(0.25, const _Color(215, 181, 216)),
                  const _Stop(0.50, const _Color(223, 101, 176)),
  
negative.code:                 const _Stop(0.90, const _Color(0, 109, 44)),
                  const _Stop(1.00, const _Color(0, 68, 27))],
          "Greys": [const _Stop(0.00, const _Color(250, 250, 250)), const _Stop(1.00, const _Color(5, 5, 5))],
          "Orange-Red": [
                  const _Stop(0.00, const _Color(254, 240, 217)),
                  const _Stop(0.25, const _Color(253, 204, 138)),
                  const _Stop(0.50, const _Color(252, 141, 89)),
  