@elastic/eui
Version:
Elastic UI Component Library
28 lines (26 loc) • 1.23 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getSteppedGradient = void 0;
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray"));
var _chromaJs = _interopRequireDefault(require("chroma-js"));
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
var getSteppedGradient = exports.getSteppedGradient = function getSteppedGradient(colors, steps) {
var range = colors[colors.length - 1].stop - colors[0].stop;
var offset = colors[0].stop;
var finalStops = (0, _toConsumableArray2.default)(colors.map(function (item) {
return (item.stop - offset) / range;
}));
var color = (0, _toConsumableArray2.default)(colors.map(function (item) {
return item.color;
}));
return _chromaJs.default.scale(color).domain(finalStops).colors(steps);
};