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Mapbox ethnicity map example
Raw
.block
license: gpl-3.0
height: 500
scrolling: no
border: no
Raw
readme.md

Mapbox GL Ehtnicity Map San Francisco

Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<title></title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.26.0/mapbox-gl.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.26.0/mapbox-gl.css' rel='stylesheet' />
<style id="jsbin-css">
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<div id='map'></div>
<script id="jsbin-javascript">
mapboxgl.accessToken = 'pk.eyJ1Ijoiam4xNTMyIiwiYSI6ImNpbnBoczBzejEwMXZ1Mm0zbWowdGxtOHgifQ.OioFRlO4Ou3Og3sMBxmfbA';
var map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/light-v9',
zoom: 12,
center: [-122.447303, 37.753574]
});
map.on('load', function () {
map.addSource('population', {
type: 'vector',
url: 'mapbox://examples.8fgz4egr'
});
map.addLayer({
'id': 'population',
'type': 'circle',
'source': 'population',
'source-layer': 'sf2010',
'paint': {
// make circles larger as the user zooms from z12 to z22
'circle-radius': {
'base': 1.75,
'stops': [[12, 2], [22, 180]]
},
// color circles by ethnicity, using data-driven styles
'circle-color': {
property: 'ethnicity',
type: 'categorical',
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']]
}
/*
'fill-color':{ property: 'ethnicity' ,
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']
]
}
*/
}
});
////////////////////////////////////////////////////////////////
map.on('mousemove', function(e) {
var features = map.queryRenderedFeatures(e.point, {
// layers: [ 'layer-1' ,'layer-2','layer-3','layer-4','layer-0']
});
console.clear();
// var feature = features[0];
var obj = features[0].properties
for(var name in obj) {
if (obj !== "undefined")
{
// console.log(name);
var value = obj[name];
console.log(name + " " + value);
}
}
}) ;
////////////////////////////////////////////////////////////////
});
</script>
<script id="jsbin-source-html" type="text/html"><!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<title></title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.26.0/mapbox-gl.js'><\/script>
<link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.26.0/mapbox-gl.css' rel='stylesheet' />
</head>
<body>
<div id='map'></div>
</body>
</html>
</script>
<script id="jsbin-source-css" type="text/css"> body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }</script>
<script id="jsbin-source-javascript" type="text/javascript">mapboxgl.accessToken = 'pk.eyJ1Ijoiam4xNTMyIiwiYSI6ImNpbnBoczBzejEwMXZ1Mm0zbWowdGxtOHgifQ.OioFRlO4Ou3Og3sMBxmfbA';
var map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/light-v9',
zoom: 12,
center: [-122.447303, 37.753574]
});
map.on('load', function () {
map.addSource('population', {
type: 'vector',
url: 'mapbox://examples.8fgz4egr'
});
map.addLayer({
'id': 'population',
'type': 'circle',
'source': 'population',
'source-layer': 'sf2010',
'paint': {
// make circles larger as the user zooms from z12 to z22
'circle-radius': {
'base': 1.75,
'stops': [[12, 2], [22, 180]]
},
// color circles by ethnicity, using data-driven styles
'circle-color': {
property: 'ethnicity',
type: 'categorical',
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']]
}
/*
'fill-color':{ property: 'ethnicity' ,
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']
]
}
*/
}
});
////////////////////////////////////////////////////////////////
map.on('mousemove', function(e) {
var features = map.queryRenderedFeatures(e.point, {
// layers: [ 'layer-1' ,'layer-2','layer-3','layer-4','layer-0']
});
console.clear();
// var feature = features[0];
var obj = features[0].properties
for(var name in obj) {
if (obj !== "undefined")
{
// console.log(name);
var value = obj[name];
console.log(name + " " + value);
}
}
}) ;
////////////////////////////////////////////////////////////////
});</script></body>
</html>
Raw
jsbin.coduhoh.css
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
Raw
jsbin.coduhoh.js
mapboxgl.accessToken = 'pk.eyJ1Ijoiam4xNTMyIiwiYSI6ImNpbnBoczBzejEwMXZ1Mm0zbWowdGxtOHgifQ.OioFRlO4Ou3Og3sMBxmfbA';
var map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/light-v9',
zoom: 12,
center: [-122.447303, 37.753574]
});
map.on('load', function () {
map.addSource('population', {
type: 'vector',
url: 'mapbox://examples.8fgz4egr'
});
map.addLayer({
'id': 'population',
'type': 'circle',
'source': 'population',
'source-layer': 'sf2010',
'paint': {
// make circles larger as the user zooms from z12 to z22
'circle-radius': {
'base': 1.75,
'stops': [[12, 2], [22, 180]]
},
// color circles by ethnicity, using data-driven styles
'circle-color': {
property: 'ethnicity',
type: 'categorical',
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']]
}
/*
'fill-color':{ property: 'ethnicity' ,
stops: [
['White', '#fbb03b'],
['Black', '#223b53'],
['Hispanic', '#e55e5e'],
['Asian', '#3bb2d0'],
['Other', '#ccc']
]
}
*/
}
});
////////////////////////////////////////////////////////////////
map.on('mousemove', function(e) {
var features = map.queryRenderedFeatures(e.point, {
// layers: [ 'layer-1' ,'layer-2','layer-3','layer-4','layer-0']
});
console.clear();
// var feature = features[0];
var obj = features[0].properties
for(var name in obj) {
if (obj !== "undefined")
{
// console.log(name);
var value = obj[name];
console.log(name + " " + value);
}
}
}) ;
////////////////////////////////////////////////////////////////// source http://jsbin.com/coduhoh
});
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