Commit 183a00ec-ba81-4f81-b1ea-c0f86840f7cf/upstream - node-d3-scale-chromatic

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.gitignore less more

	0	*.sublime-workspace
	1	.DS_Store
	2	dist/
	3	node_modules
	4	npm-debug.log

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README.md less more

24	24	If you use NPM, `npm install d3-scale-chromatic`. Otherwise, download the [latest release](https://github.com/d3/d3-scale-chromatic/releases/latest) or load directly from [d3js.org](https://d3js.org) as a [standalone library](https://d3js.org/d3-scale-chromatic.v1.min.js). AMD, CommonJS, and vanilla environments are supported. In vanilla, a `d3` global is exported:
25	25
26	26	```html
27		<script src="https://d3js.org/d3-color.v1.min.js"></script>
28		<script src="https://d3js.org/d3-interpolate.v1.min.js"></script>
29		<script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
	27	<script src="https://d3js.org/d3-color.v2.min.js"></script>
	28	<script src="https://d3js.org/d3-interpolate.v2.min.js"></script>
	29	<script src="https://d3js.org/d3-scale-chromatic.v2.min.js"></script>
30	30	<script>
31	31
32	32	var yellow = d3.interpolateYlGn(0), // "rgb(255, 255, 229)"

39	39	Or, as part of the [D3 default bundle](https://github.com/d3/d3):
40	40
41	41	```html
42		<script src="https://d3js.org/d3.v5.min.js"></script>
	42	<script src="https://d3js.org/d3.v6.min.js"></script>
43	43	<script>
44	44
45	45	var yellow = d3.interpolateYlGn(0), // "rgb(255, 255, 229)"

236	236
237	237	<img src="https://raw.githubusercontent.com/d3/d3-scale-chromatic/master/img/turbo.png" width="100%" height="40" alt="turbo">
238	238
239		Given a number t in the range [0,1], returns the corresponding color from the “turbo” color scheme by [Google AI](https://ai.googleblog.com/2019/08/turbo-improved-rainbow-colormap-for.html).
	239	Given a number t in the range [0,1], returns the corresponding color from the “turbo” color scheme by [Anton Mikhailov](https://ai.googleblog.com/2019/08/turbo-improved-rainbow-colormap-for.html).
240	240
241	241	<a name="interpolateViridis" href="#interpolateViridis">#</a> d3.<b>interpolateViridis</b>(<i>t</i>) [<>](https://github.com/d3/d3-scale-chromatic/blob/master/src/sequential-multi/viridis.js "Source")
242	242

284	284
285	285	<img src="https://raw.githubusercontent.com/d3/d3-scale-chromatic/master/img/cubehelix.png" width="100%" height="40" alt="cubehelix">
286	286
287		Given a number t in the range [0,1], returns the corresponding color from [Green’s default Cubehelix](https://www.mrao.cam.ac.uk/~dag/CUBEHELIX/) represented as an RGB string.
	287	Given a number t in the range [0,1], returns the corresponding color from [Green’s default Cubehelix](http://www.mrao.cam.ac.uk/~dag/CUBEHELIX/) represented as an RGB string.
288	288
289	289	<a href="#interpolateBuGn" name="interpolateBuGn">#</a> d3.<b>interpolateBuGn</b>(t) [<>](https://github.com/d3/d3-scale-chromatic/blob/master/src/sequential-multi/BuGn.js "Source")
290	290	<br><a href="#schemeBuGn" name="schemeBuGn">#</a> d3.<b>schemeBuGn</b>[k]

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package.json less more

0	0	{
1	1	"name": "d3-scale-chromatic",
2		"version": "1.5.0",
	2	"version": "2.0.0",
3	3	"description": "Sequential, diverging and categorical color schemes.",
4	4	"keywords": [
5	5	"d3",

35	35	"postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../${npm_package_name}/dist/${npm_package_name}.js ${npm_package_name}.v${npm_package_version%%.}.js && cp ../${npm_package_name}/dist/${npm_package_name}.min.js ${npm_package_name}.v${npm_package_version%%.}.min.js && git add ${npm_package_name}.v${npm_package_version%%.}.js ${npm_package_name}.v${npm_package_version%%.}.min.js && git commit -m \"${npm_package_name} ${npm_package_version}\" && git push && cd - && zip -j dist/${npm_package_name}.zip -- LICENSE README.md dist/${npm_package_name}.js dist/${npm_package_name}.min.js"
36	36	},
37	37	"dependencies": {
38		"d3-color": "1",
39		"d3-interpolate": "1"
	38	"d3-color": "1 - 2",
	39	"d3-interpolate": "1 - 2"
40	40	},
41	41	"devDependencies": {
42	42	"eslint": "6",

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src/ramp.js less more

0	0	import {interpolateRgbBasis} from "d3-interpolate";
1	1
2		export default function(scheme) {
3		return interpolateRgbBasis(scheme[scheme.length - 1]);
4		}
	2	export default scheme => interpolateRgbBasis(scheme[scheme.length - 1]);

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~~src/scheme.js~~ less more

0		export default function(ranges) {
1		ranges = ranges.map(function(colors) {
2		return colors.match(/.{6}/g).map(function(x) {
3		return "#" + x;
4		});
5		});
6		var n0 = ranges[0].length;
7		return function(n) {
8		return ranges[n - n0];
9		};
10		}

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yarn.lock less more

168	168	shebang-command "^1.2.0"
169	169	which "^1.2.9"
170	170
171		d3-color@1:
172		version "1.3.0"
173		resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-1.3.0.tgz#675818359074215b020dc1d41d518136dcb18fa9"
174		integrity sha512-NHODMBlj59xPAwl2BDiO2Mog6V+PrGRtBfWKqKRrs9MCqlSkIEb0Z/SfY7jW29ReHTDC/j+vwXhnZcXI3+3fbg==
175
176		d3-interpolate@1:
177		version "1.3.2"
178		resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-1.3.2.tgz#417d3ebdeb4bc4efcc8fd4361c55e4040211fd68"
179		integrity sha512-NlNKGopqaz9qM1PXh9gBF1KSCVh+jSFErrSlD/4hybwoNX/gt1d8CDbDW+3i+5UOHhjC6s6nMvRxcuoMVNgL2w==
180		dependencies:
181		d3-color "1"
	171	"d3-color@1 - 2":
	172	version "2.0.0"
	173	resolved "https://registry.yarnpkg.com/d3-color/-/d3-color-2.0.0.tgz#8d625cab42ed9b8f601a1760a389f7ea9189d62e"
	174	integrity sha512-SPXi0TSKPD4g9tw0NMZFnR95XVgUZiBH+uUTqQuDu1OsE2zomHU7ho0FISciaPvosimixwHFl3WHLGabv6dDgQ==
	175
	176	"d3-interpolate@1 - 2":
	177	version "2.0.1"
	178	resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-2.0.1.tgz#98be499cfb8a3b94d4ff616900501a64abc91163"
	179	integrity sha512-c5UhwwTs/yybcmTpAVqwSFl6vrQ8JZJoT5F7xNFK9pymv5C0Ymcc9/LIJHtYIggg/yS9YHw8i8O8tgb9pupjeQ==
	180	dependencies:
	181	d3-color "1 - 2"
182	182
183	183	debug@^4.0.1:
184	184	version "4.1.1"