part_color_scales.js

/**
 * @license
 * Copyright 2019 Google Inc. All Rights Reserved.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =============================================================================
 */
// color schemes generated using d3-scale-chromatic:
// https://github.com/d3/d3-scale-chromatic

export const rainbow = [
  [110, 64, 170], [143, 61, 178], [178, 60, 178], [210, 62, 167],
  [238, 67, 149], [255, 78, 125], [255, 94, 99],  [255, 115, 75],
  [255, 140, 56], [239, 167, 47], [217, 194, 49], [194, 219, 64],
  [175, 240, 91], [135, 245, 87], [96, 247, 96],  [64, 243, 115],
  [40, 234, 141], [28, 219, 169], [26, 199, 194], [33, 176, 213],
  [47, 150, 224], [65, 125, 224], [84, 101, 214], [99, 81, 195]
];

export const warm = [
  [110, 64, 170], [106, 72, 183], [100, 81, 196], [92, 91, 206],
  [84, 101, 214], [75, 113, 221], [66, 125, 224], [56, 138, 226],
  [48, 150, 224], [40, 163, 220], [33, 176, 214], [29, 188, 205],
  [26, 199, 194], [26, 210, 182], [28, 219, 169], [33, 227, 155],
  [41, 234, 141], [51, 240, 128], [64, 243, 116], [79, 246, 105],
  [96, 247, 97],  [115, 246, 91], [134, 245, 88], [155, 243, 88]
];

export const spectral = [
  [158, 1, 66],    [181, 26, 71],   [202, 50, 74],   [219, 73, 74],
  [232, 94, 73],   [242, 117, 75],  [248, 142, 83],  [251, 167, 96],
  [253, 190, 112], [254, 210, 129], [254, 227, 149], [254, 240, 166],
  [251, 248, 176], [243, 249, 172], [231, 245, 163], [213, 238, 159],
  [190, 229, 160], [164, 218, 163], [137, 207, 165], [110, 192, 168],
  [86, 173, 174],  [70, 150, 179],  [67, 127, 180],  [77, 103, 173]
];