// https://d3js.org/d3-scale-chromatic/ v1.3.3 Copyright 2018 Mike Bostock !function(f,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("d3-interpolate"),require("d3-color")):"function"==typeof define&&define.amd?define(["exports","d3-interpolate","d3-color"],e):e(f.d3=f.d3||{},f.d3,f.d3)}(this,function(f,e,d){"use strict";function c(f){for(var e=f.length/6|0,d=new Array(e),c=0;c1)&&(f-=Math.floor(f));var e=Math.abs(f-.5);return wf.h=360*f-100,wf.s=1.5-1.5*e,wf.l=.8-.9*e,wf+""},f.interpolateWarm=hf,f.interpolateCool=yf,f.interpolateSinebow=function(f){var e;return f=(.5-f)*Math.PI,Af.r=255*(e=Math.sin(f))*e,Af.g=255*(e=Math.sin(f+Pf))*e,Af.b=255*(e=Math.sin(f+Bf))*e,Af+""},f.interpolateViridis=Rf,f.interpolateMagma=xf,f.interpolateInferno=Yf,f.interpolatePlasma=gf,Object.defineProperty(f,"__esModule",{value:!0})});