tvalentius/.block

## .block
border: no
license: MIT

## readme.md

      
      Raw
    
  
              readme.md
            
          
    Provinces in Indonesia
Click/Tap to Zoom
Fork of : https://bl.ocks.org/mbostock/2206590 with Indonesian data instead of US.

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

.background {
  fill: none;
  pointer-events: all;
}

#subunits {
  fill: #aaa;
}

#subunits .active {
  fill: orange;
}

#state-borders {
  fill: none;
  stroke: #fff;
  stroke-width: 0.5px;
  stroke-linejoin: round;
  stroke-linecap: round;
  pointer-events: none;
}

#info {
  text-align: center;
  font-size: 48px;
}

</style>
<body>
<svg id='map'></svg>
<div id="info"> INDONESIA </div>
<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,
    centered;

var projection = d3.geo.equirectangular()
        .scale(1050)
        .rotate([-120, 0])
        .translate([width / 2, height / 2]);

var path = d3.geo.path()
    .projection(projection);

var svg = d3.select("#map")
    .attr("width", width)
    .attr("height", height);

svg.append("rect")
    .attr("class", "background")
    .attr("width", width)
    .attr("height", height)
    .on("click", clicked);

var g = svg.append("g");

/*
d3.json("indonesia-topojson-city-regency.json", function(error, us) {
  if (error) throw error;

  g.append("g")
      .attr("id", "subunits")
    .selectAll("path")
      .data(topojson.feature(us, us.objects.IDN_adm_2_kabkota).features)
    .enter().append("path")
      .attr("d", path)
      .on("click", clicked);

  g.append("path")
      .datum(topojson.mesh(us, us.objects.IDN_adm_2_kabkota, function(a, b) { return a !== b; }))
      .attr("id", "state-borders")
      .attr("d", path);
});

function regionInfo(region) {

  return region.properties.NAME_1.toUpperCase() +" : "+ region.properties.NAME_2.toUpperCase();
}
/*/

d3.json("indonesia.json", function(error, us) {
  if (error) throw error;

  g.append("g")
      .attr("id", "subunits")
    .selectAll("path")
      .data(topojson.feature(us, us.objects.states_provinces).features)
    .enter().append("path")
      .attr("d", path)
      .on("click", clicked);

  g.append("path")
      .datum(topojson.mesh(us, us.objects.states_provinces, function(a, b) { return a !== b; }))
      .attr("id", "state-borders")
      .attr("d", path);
});

function regionInfo(region) {
  return region.properties.name.toUpperCase();
}

//*/


function clicked(d) {
  var x, y, k;

  if(d) {
    console.log(d.properties);
    document.getElementById('info').innerHTML = regionInfo(d);
  } else {
    document.getElementById('info').innerHTML = "INDONESIA";
  }

  if (d && centered !== d) {
    var centroid = path.centroid(d);
    x = centroid[0];
    y = centroid[1];
    k = 4;
    centered = d;
  } else {
    x = width / 2;
    y = height / 2;
    k = 1;
    centered = null;
  }

  g.selectAll("path")
      .classed("active", centered && function(d) { return d === centered; });

  g.transition()
      .duration(750)
      .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")scale(" + k + ")translate(" + -x + "," + -y + ")")
      .style("stroke-width", 1.5 / k + "px");
}

</script>

## indonesia.json

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

	.background {
	fill: none;
	pointer-events: all;
	}

	#subunits {
	fill: #aaa;
	}

	#subunits .active {
	fill: orange;
	}

	#state-borders {
	fill: none;
	stroke: #fff;
	stroke-width: 0.5px;
	stroke-linejoin: round;
	stroke-linecap: round;
	pointer-events: none;
	}

	#info {
	text-align: center;
	font-size: 48px;
	}

	</style>
	<body>
	<svg id='map'></svg>
	<div id="info"> INDONESIA </div>
	<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,
	centered;

	var projection = d3.geo.equirectangular()
	.scale(1050)
	.rotate([-120, 0])
	.translate([width / 2, height / 2]);

	var path = d3.geo.path()
	.projection(projection);

	var svg = d3.select("#map")
	.attr("width", width)
	.attr("height", height);

	svg.append("rect")
	.attr("class", "background")
	.attr("width", width)
	.attr("height", height)
	.on("click", clicked);

	var g = svg.append("g");

	/*
	d3.json("indonesia-topojson-city-regency.json", function(error, us) {
	if (error) throw error;

	g.append("g")
	.attr("id", "subunits")
	.selectAll("path")
	.data(topojson.feature(us, us.objects.IDN_adm_2_kabkota).features)
	.enter().append("path")
	.attr("d", path)
	.on("click", clicked);

	g.append("path")
	.datum(topojson.mesh(us, us.objects.IDN_adm_2_kabkota, function(a, b) { return a !== b; }))
	.attr("id", "state-borders")
	.attr("d", path);
	});

	function regionInfo(region) {

	return region.properties.NAME_1.toUpperCase() +" : "+ region.properties.NAME_2.toUpperCase();
	}
	/*/

	d3.json("indonesia.json", function(error, us) {
	if (error) throw error;

	g.append("g")
	.attr("id", "subunits")
	.selectAll("path")
	.data(topojson.feature(us, us.objects.states_provinces).features)
	.enter().append("path")
	.attr("d", path)
	.on("click", clicked);

	g.append("path")
	.datum(topojson.mesh(us, us.objects.states_provinces, function(a, b) { return a !== b; }))
	.attr("id", "state-borders")
	.attr("d", path);
	});

	function regionInfo(region) {
	return region.properties.name.toUpperCase();
	}

	//*/



	function clicked(d) {
	var x, y, k;

	if(d) {
	console.log(d.properties);
	document.getElementById('info').innerHTML = regionInfo(d);
	} else {
	document.getElementById('info').innerHTML = "INDONESIA";
	}

	if (d && centered !== d) {
	var centroid = path.centroid(d);
	x = centroid[0];
	y = centroid[1];
	k = 4;
	centered = d;
	} else {
	x = width / 2;
	y = height / 2;
	k = 1;
	centered = null;
	}

	g.selectAll("path")
	.classed("active", centered && function(d) { return d === centered; });

	g.transition()
	.duration(750)
	.attr("transform", "translate(" + width / 2 + "," + height / 2 + ")scale(" + k + ")translate(" + -x + "," + -y + ")")
	.style("stroke-width", 1.5 / k + "px");
	}

	</script>