D3 Examples - Recreat Color Hue

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<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <script src="https://d3js.org/d3-color.v1.min.js"></script>
  <script src="https://d3js.org/d3-interpolate.v1.min.js"></script>
  <script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
  <title>Color hue</title>
  <style>
   body {
            margin: 0;
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            left: 0;
        }
​
        rect:first-child {
            stroke-width: 0.5;
            stroke: black;
        }
​
    
        #svg-container {
            position: relative;
            width: 100%;
            overflow: hidden;
        }
​
        .svg-content-responsive {
            position: absolute;
            top: 0;
            left: 0;
        }
  </style>
</head>
​
<body>
<div id="color"></div>
  <script>
    // Feel free to change or delete any of the code you see in this editor!
​
    function getRatio(side) {
        return (( margin[side] / width ) * 100 + 1) + "%";
    }
​
    const margin = {left: 5, top: 5, right: 5, bottom: 5},
        width = 960,
        height = 150,
        marginRatio = {
            left: getRatio("left"),
            top: getRatio("top"),
            right: getRatio("right"),
            bottom: getRatio("bottom")
        };
​
    var color = d3.scaleOrdinal()
      .domain(["yellow", "orange", "mint", "blue"])
      .range(["#F1C414", "#D45728", "#18B899", "#2481BB"]);
​
​
    const svg_color = d3.select("#color")
        .append("div")
        .attr("id", "svg-container")
        .append("svg")
        .style("padding", marginRatio.top + " " + marginRatio.right + " " + marginRatio.bottom + " " + marginRatio.left)
        .attr("preserveAspectRatio", "xMinYMin meet")
        .attr("viewBox", "0 0 " + ( width + margin.left + margin.right  ) + " " + ( height + margin.top + margin.bottom ))
        .attr("id", "svg-content-responsive");
​
    svg_color.selectAll("rect")
      .data(d3.range(4))
      .enter()
      .append("rect")
      .attr("x", d3.scaleLinear().domain([0, 4]).range([40, 500]))
      .attr("y", 20)
      .attr("width", 75)
      .attr("height", 75)
      .attr("fill", function(d, i) { return color(i); });
​
  </script>
</body>
    