Groninger gemeenten

Gemeenten in de provincie Groningen gevisualiseerd met D3.
Bron: bestuurlijke grenzen WFS van PDOK.

<!DOCTYPE html>
<script src="https://d3js.org/d3.v4.min.js"></script>
<div class="graph"></div>
<script>
    var width = 700, height = 400;
    var svg = d3.select(".graph").append("svg")
                                 .attr("viewBox", "0 0 " + (width) + " " + (height))
                                 .style("max-width", "700px");
    var url = "https://geodata.nationaalgeoregister.nl/bestuurlijkegrenzen/wfs?service=wfs&request=GetFeature&typeName=bestuurlijkegrenzen:gemeenten&cql_filter=gemeentenaam%20IN%20(%27Het%20Hogeland%27,%20%27Loppersum%27,%20%27Appingedam%27,%20%27Westerkwartier%27,%20%27Groningen%27,%20%27Delfzijl%27,%20%27Midden-Groningen%27,%20%27Oldambt%27,%20%27Veendam%27,%20%27Pekela%27,%20%27Westerwolde%27,%20%27Stadskanaal%27)&outputFormat=json&srsName=EPSG:4326"; 
    d3.json(url, function(error, mapdata) {
        var projection = d3.geoMercator();
        var path = d3.geoPath().projection(projection);
        projection.fitSize([width, height], {"type": "FeatureCollection", "features": mapdata.features});
        svg.append("g")
           .attr("class", "gemeente")
           .selectAll("path")
           .data(mapdata.features)
           .enter()
           .append("path")
           .attr("d", path);
    });
</script>

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