mohamed-ali/index.html

## index.html
<!DOCTYPE html>
<meta charset="utf-8">
<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 = 700;


//computing projection
var projection = d3.geo.mercator()
    .scale(3000)
    .translate([0,2200]);

//preparing the canvas
var canvas = d3.select("body").append("canvas")
    .attr("width", width)
    .attr("height", height);

//adding context
var context = canvas.node().getContext("2d");

//computing path
var path = d3.geo.path()
    .projection(projection)
    .context(context);

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

  path(topojson.feature(topology, topology.objects.governorates));
  context.stroke();


});


 //set the height the bl.ocks.org preview
 d3.select(self.frameElement).style("height", height + "px");

</script>

## tunisia.json

      
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              tunisia.json
            
          
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	<!DOCTYPE html>
	<meta charset="utf-8">
	<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 = 700;


	//computing projection
	var projection = d3.geo.mercator()
	.scale(3000)
	.translate([0,2200]);

	//preparing the canvas
	var canvas = d3.select("body").append("canvas")
	.attr("width", width)
	.attr("height", height);

	//adding context
	var context = canvas.node().getContext("2d");

	//computing path
	var path = d3.geo.path()
	.projection(projection)
	.context(context);

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

	path(topojson.feature(topology, topology.objects.governorates));
	context.stroke();


	});


	//set the height the bl.ocks.org preview
	d3.select(self.frameElement).style("height", height + "px");

	</script>