fernwaerme2

<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>

<body>
  <script>
    
    var width = 960,
        height = 500,
        padding = 60;
    
    /* ---------- SVG erstellen ---------- */
    var svg = d3.select("body")
    						.append("svg")
    						.attr("width", width)
    						.attr("height", height);
    
    /* ---------- Projektion definieren ---------- */
    var projection = d3.geoMercator()
    										.center([56,59.3])
    										.scale(112)
    										.translate([width/2, height/2]);
    
    /* ---------- path definieren ---------- */
    var path = d3. geoPath()
    							.projection(projection);
    
    
    /* ---------- Daten laden ---------- */
    d3.json("bezirke_ohne_neuwerk.json", function(json) {
      
      /* ---------- Daten anbinden ---------- */
      svg.selectAll("path")
      		.data(json.features)
      		.enter()
      		.append("path")
      		.attr("d", path);
      
    })

</script>
</body>

https://d3js.org/d3.v4.min.js