flow like the river
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VISUALIZACION/node_modules/d3-scale-chromatic/src/sequential-multi/sinebow.js
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VISUALIZACION/node_modules/d3-scale-chromatic/src/sequential-multi/sinebow.js
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import {rgb} from "d3-color";
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var c = rgb(),
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pi_1_3 = Math.PI / 3,
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pi_2_3 = Math.PI * 2 / 3;
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export default function(t) {
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var x;
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t = (0.5 - t) * Math.PI;
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c.r = 255 * (x = Math.sin(t)) * x;
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c.g = 255 * (x = Math.sin(t + pi_1_3)) * x;
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c.b = 255 * (x = Math.sin(t + pi_2_3)) * x;
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return c + "";
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}
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