Tunisia's map with governorates names

<!DOCTYPE html>
<meta charset="utf-8">
<style>

svg {
  border: 1px solid #ccc;
}

path {
  fill: #ccc;
  stroke: #fff;
  stroke-width: .5px;
}

path:hover {
  fill: #00AEEC;
}

.place,
.place-label {
  fill: #444;
}

text {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10px;
  pointer-events: none;
}

</style>
<body>
<script src="https://d3js.org/d3.v3.min.js"></script>
<script src="https://d3js.org/topojson.v1.min.js"></script>
<script>

var width = 960,
    height = 500;

var path = d3.geo.path();

var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height);

d3.json("tunisia.json", function(error, topology) {
  
  console.clear();

var featureCollection = topojson.feature(topology, topology.objects.governorates);
  var bounds = d3.geo.bounds(featureCollection);
  
  var centerX = d3.sum(bounds, function(d) {return d[0];}) / 2,
      centerY = d3.sum(bounds, function(d) {return d[1];}) / 2;

var projection = d3.geo.mercator()
    .scale(3000)
    .center([centerX, centerY]);
    
  path.projection(projection);
  
  svg.selectAll("path")
      .data(featureCollection.features)
      .enter().append("path")
      .attr("d", path);

svg.selectAll(".place-label")
      .data(featureCollection.features)
    .enter().append("text")
      .attr("class", "place-label")
      .attr("transform", function(d) { console.log(d.geometry.coordinates);return "translate(" + projection(d.geometry.coordinates[0]) + ")"; })
      .attr("x", function(d) { return d.geometry.coordinates[0] > -1 ? 6 : -6; })
      .attr("dy", ".35em")
      .style("text-anchor", function(d) { return d.geometry.coordinates[0] > -1 ? "start" : "end"; })
      .text(function(d) { console.log(d.properties.gov_name_f);return d.properties.gov_name_f; });

});

</script>
</body>
</html>

Modified http://d3js.org/d3.v3.min.js to a secure url

Modified http://d3js.org/topojson.v1.min.js to a secure url

https://d3js.org/d3.v3.min.js

https://d3js.org/topojson.v1.min.js