block by michalskop df2c64ef89e9a5f9f41d

EU: Elections 2014 in Czechia

Full Screen

index.html

<!DOCTYPE html>
<html>
  <head>
    <title>European election 2014 in the Czech republic</title>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no"/>
	<script src="//code.jquery.com/jquery-1.8.2.min.js"></script>


	<script>
	  // see //leafletjs.com/reference.html
	  L_PREFER_CANVAS = true;
	</script>

	<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css">
    <link rel="stylesheet" href="leaflet.css" />
	 <!--[if lte IE 8]>
		 <link rel="stylesheet" href="//cdn.leafletjs.com/leaflet-0.6.4/leaflet.ie.css" />
	 <![endif]-->
    <script src="leaflet.js"></script>

    <style type="text/css">

		html, body, #map {
		  width: 100%;
		  height: 100%;
		  margin: 0;
		  padding: 0;
		}
		.leaflet-tile-pane {
		  opacity: .3
		}
		.leaflet-container {
          background-color: #fff;
        }

    </style>
  </head>
  <body>

    <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
      <div class="container">
        <div class="navbar-header">
          <a class="navbar-brand" href="#">European election 2014 in the Czech republic</a>
        </div>
      </div>
    </div>

    <div style="position:fixed;top:50px;z-index:1000;">
      <div class="alert alert-info" >The <strong>size</strong> of bubbles represents number of voters, the <strong>color</strong> represents the winner.</div>
    </div>    <div style="position:fixed;top:125px;z-index:1000;">
		<div class="alert alert-info" style="float:left;">
		    <svg height="20" width="20"><circle cx="10" cy="10" r="10" fill="#009ee0"></svg> ANO<br/>
		    <svg height="20" width="20"><circle cx="10" cy="10" r="10" fill="#808"></svg> TOP 09<br/>
		    <svg height="20" width="20"><circle cx="10" cy="10" r="10" fill="#f54200"></svg> ČSSD<br/>
		    <svg height="20" width="20"><circle cx="10" cy="10" r="10" fill="#ff0000"></svg> KSČM<br/>
		    <svg height="20" width="20"><circle cx="10" cy="10" r="10" fill="#fedc35"></svg> KDU-ČSL
		</div>
    </div>
    <div id="map" style="margin-top:40px;"></div>
    <script type="text/javascript">


		// Create the map
		var map = L.map('map',{zoomControl: false}).setView([50,15], 7);
		map.addControl( L.control.zoom({position: 'topright'}) );

		// add an OpenStreetMap tile layer
		// also see //wiki.openstreetmap.org/wiki/Tiles
		//L.tileLayer('//{s}.tile.osm.org/{z}/{x}/{y}.png', {
		L.tileLayer('https://tiles.wmflabs.org/bw-mapnik/{z}/{x}/{y}.png', {
			attribution: 'CC-BY Michal Škop <a href="//kohovolit.eu">KohoVolit.eu</a> | &copy; <a href="//osm.org/copyright">OpenStreetMap</a> contributors'
		}).addTo(map);

		//add circles
		$.getJSON( "epcz_2014.json", function (data) {
		    $.each(data.votes, function (index, value) {

		        description = "<strong>" + value.town + "</strong> (" + value.population + ")<br>";

		        tuples = [];
		        for (var key in value.votes) {
		          tuples.push([key,parseInt(value.votes[key])]);
		        }

		        tuples.sort(function(a, b) {
                    a = a[1];
                    b = b[1];
                    return a < b ? 1 : (a > b ? -1 : 0);
                });
                for (i = 0; i < 9; i++) {
                  tmp = Math.round(parseInt(tuples[i][1]) / parseInt(value.population) * 100);
                  description += data.people[tuples[i][0]] + ": " +  tmp  +"%<br>";
                }
				/*sum = 0;
				$.each(value.description, function (i, v) {
				  tmp = Math.round(parseInt(v.value) / parseInt(value.population) * 1000) / 10;
				  description += v.name + ': ' +  tmp + '% (' + v.value + ' hlasů)<br>';
				  sum += parseInt(v.value)
				});
				tmp = Math.round((parseInt(value.population) - sum) / parseInt(value.population) * 1000) / 10;
				tmp2 = value.population - sum;
				description += "Ostatní: " + tmp + '% (' + tmp2 + ' hlasů)';*/


				circle = L.circle([value.lat, value.lng], Math.sqrt(parseInt(value.population)*2000), {
					color: data.colors[value.winner_class],
					fillColor: data.colors[value.winner_class],
					fillOpacity: 0.85,
					weight: 1,
				}).addTo(map);


				circle.bindPopup(description);
		  });
		});

	</script>

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      ga('create', 'UA-8592359-13', 'ocks.org');
      ga('send', 'pageview');

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

leaflet.css

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