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Created May 28, 2014 18:15
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mapbox.js - importing and clustering GeoJSON with a chart popup
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index.html
<!doctype html>
<html>
<head>
<script src='https://api.tiles.mapbox.com/mapbox.js/v1.6.3/mapbox.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox.js/v1.6.3/mapbox.css' rel='stylesheet' />
<style>
body {
padding: 0;
margin: 0;
}
html, body, #map {
height: 100%;
}
</style>
<script src="http://code.jquery.com/jquery-1.10.2.min.js"></script>
<script src='//api.tiles.mapbox.com/mapbox.js/plugins/leaflet-markercluster/v0.4.0/leaflet.markercluster.js'></script>
<link href='//api.tiles.mapbox.com/mapbox.js/plugins/leaflet-markercluster/v0.4.0/MarkerCluster.css' rel='stylesheet' />
<link href='//api.tiles.mapbox.com/mapbox.js/plugins/leaflet-markercluster/v0.4.0/MarkerCluster.Default.css' rel='stylesheet' />
<body>
<div id="map"></div>
<script>
// ADD YOUR BASE TILES
var baseLayer = L.tileLayer('http://a.tiles.mapbox.com/v3/landplanner.map-4y9ngu48/{z}/{x}/{y}.png', {
maxZoom: 18
});
// DEFINE THE CLUSTER LAYER
var markers = L.markerClusterGroup();
// CALL THE GEOJSON HERE
$.getJSON("saplaces.geojson", function(data) {
var geojson = L.geoJson(data, {
onEachFeature: function (feature, layer) {
// USE A CUSTOM MARKER
layer.setIcon(L.mapbox.marker.icon({'marker-symbol': 'circle-stroked', 'marker-color': '59245f'}));
// ADD A POPUP WITH A CHART
layer.bindPopup("<h1>" + feature.properties.NAME + "</h1><h2><small>Population Change & Projection (in thousands)</small></h2><img width='265px' src='http://chart.googleapis.com/chart?chf=bg,s,67676700&chxl=0:|1950|1985|2020&chxp=0,10,50,90&chxr=0,0,105&chxs=0,676767,10.5,0,l,676767&chxt=x,y&chs=260x100&cht=ls&chco=0000FF&chds=a&chd=t:" + feature.properties.POP1950 + "," + feature.properties.POP1955 + "," + feature.properties.POP1960 + "," + feature.properties.POP1965 + "," + feature.properties.POP1970 + "," + feature.properties.POP1975 + "," + feature.properties.POP1980 + "," + feature.properties.POP1985 + "," + feature.properties.POP1990 + "," + feature.properties.POP1995 + "," + feature.properties.POP2000 + "," + feature.properties.POP2005 + "," + feature.properties.POP2010 + "," + feature.properties.POP2015 + "," + feature.properties.POP2020 + "&chdlp=b&chg=-1,0&chls=3&chma=5,5,5,5|5'/>");
}
});
markers.addLayer(geojson);
// CONSTRUCT THE MAP
var map = L.map('map', {maxZoom: 9}).fitBounds(markers.getBounds());
baseLayer.addTo(map);
markers.addTo(map);
});
</script>
</body>
</html>
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saplaces.geojson
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