JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
  <head>
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
    <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true"></script>
    <script type="text/javascript" src="http://mbostock.github.com/d3/d3.v2.min.js"></script>
    <link rel="stylesheet" href="http://mbostock.github.com/d3/ex/colorbrewer.css">
    <style type="text/css">

        html, body, #map {
          width: 100%;
          height: 100%;
          margin: 0;
          padding: 0;
        }
        
        .stations {
          position: absolute;
        }
        
        .stations, .stations svg.aaa {
          position: absolute;
        }
        
        .stations border {
          position: absolute;
         stroke: black;
         stroke-width: 2px;
        }
        
        .stations svg.aaa {
          width: 60px;
          height: 20px;
          padding-right: 100px;
          font: 10px sans-serif;
        }
        
        .stations circle {
          fill: brown;
          stroke: black;
          stroke-width: 1.5px;
        }
        
            </style>
          </head>
          <body>
            <div id="map"></div>
            <script type="text/javascript">
        
        // create map
        var map = new google.maps.Map(d3.select("#map").node(), {
          zoom: 8,
          center: new google.maps.LatLng(37.76487, -122.41948),
          mapTypeId: google.maps.MapTypeId.TERRAIN
        });
        
        
        var data = [
            { name: 'pt1', lng: -122.28, lat: 38.2 },
            { name: 'pt2', lng: -122.05, lat: 38.0 },
            { name: 'pt3', lng: -122.12, lat: 37.67 },
            { name: 'pt4', lng: -121.82, lat: 37.7 },
            { name: 'pt5', lng: -121.95, lat: 38.38 },
            { name: 'pt6', lng: -121.78, lat: 36.93 },
            { name: 'pt7', lng: -122.25, lat: 37.52 },
            { name: 'pt8', lng: -122.82, lat: 38.5 },
            { name: 'pt9',...