mohamed-ali/README.md

## README.md

      
    Raw
  

              README.md
            
          
    Using d3.js and TopoJson to draw the map of Tunisia. Done by Mohamed Ali Jamaoui. To know more about Tunisia check this Wiki http://en.wikipedia.org/wiki/Tunisia

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

svg {
  border: 1px solid #ccc;
}

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

path:hover {
  fill: #00AEEC;
}

</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://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);
});

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

## tunisia.json

      
Display the source blob

    
Display the rendered blob

    
    Raw
  

              tunisia.json
            
          
        Loading

      Sorry, something went wrong. Reload?
      Sorry, we cannot display this file.
      Sorry, this file is invalid so it cannot be displayed.
      
          Viewer requires iframe.
	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	svg {
	border: 1px solid #ccc;
	}

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

	path:hover {
	fill: #00AEEC;
	}

	</style>
	<body>
	<script src="http://d3js.org/d3.v3.min.js"></script>
	<script src="http://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);
	});

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