var width = 1200; var height = 500; var svg = d3.select("body").append("svg") .attr('width', width) .attr('height', height); var projection = d3.geo.mercator() .translate([width / 2, height / 2]) var path = d3.geo.path() .projection(projection); url = "https://geodata.nationaalgeoregister.nl/cbsgebiedsindelingen/wfs?service=wfs&request=GetFeature&typeName=cbs_arrondissementsgebied_2019_gegeneraliseerd&outputFormat=json&srsName=EPSG:4326"; d3.json(url, function(err, geojson) { svg.append("path") .attr("d", path(geojson)) })