Using @tmcw's csv2geojson to add points from a CSV to a Mapbox GL JS map.
forked from danswick's block: CSV on a GL map!
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<html>
<head>
<meta charset='utf-8' />
<title></title>
<meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no' />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script src='https://api.tiles.mapbox.com/mapbox-gl-js/v0.38.0/mapbox-gl.js'></script>
<link href='https://api.tiles.mapbox.com/mapbox-gl-js/v0.38.0/mapbox-gl.css' rel='stylesheet' />
<script src='/danswick/effa94375f9ed24cea9f/example/csv2geojson.js'></script>
<style>
body { margin:0; padding:0; }
#map { position:absolute; top:0; bottom:0; width:100%; }
</style>
</head>
<body>
<div id='map'></div>
<script>
mapboxgl.accessToken = 'pk.eyJ1IjoiZGFuc3dpY2siLCJhIjoiY2l1dTUzcmgxMDJ0djJ0b2VhY2sxNXBiMyJ9.25Qs4HNEkHubd4_Awbd8Og';
var map = new mapboxgl.Map({
container: 'map', // container id
style: 'mapbox://styles/mapbox/streets-v8', //stylesheet location
center: [ -89.89709901792442, 41.29146740952274], // starting position
zoom: 3 // starting zoom
});
/*https://youthmap-chapter-mapproxy.herokuapp.com/docs.google.com/spreadsheets/d/13yswnN49P0dsO5BS2FJYaVUIjsnuWbzA3UxvhcLUsYI/export?format=csv&id=13yswnN49P0dsO5BS2FJYaVUIjsnuWbzA3UxvhcLUsYI*/
/*https://bl.ocks.org/thadk/97b1906f99fcb4f0822deceb7798b6d0/airports.csv*/
$(document).ready(function() {
$.ajax({
type: "GET",
url: 'https://youthmap-chapter-mapproxy.herokuapp.com/docs.google.com/spreadsheets/d/13yswnN49P0dsO5BS2FJYaVUIjsnuWbzA3UxvhcLUsYI/export?format=csv&id=13yswnN49P0dsO5BS2FJYaVUIjsnuWbzA3UxvhcLUsYI',
dataType: "text",
success: function(csvData2) {makeGeoJSON(csvData2);}
});
});
function makeGeoJSON(csvData5) {
csv2geojson.csv2geojson(csvData5, {
latfield: 'Latitude',
lonfield: 'Longitude',
delimiter: ','
}, function(err, data) {
map.on('styledata', function () {
map.addSource('myData5', {
'type': 'geojson',
'data': data
});
map.addLayer({
'id': 'youthmapper',
'type': 'symbol',
'source': 'myData5',
'layout': {
"icon-image": "marker-15"
},
'paint': {}
});
});
});
}
</script>
</body>
</html>
Updated missing url https://bl.ocks.org/danswick/raw/effa94375f9ed24cea9f/csv2geojson.js to /danswick/effa94375f9ed24cea9f/example/csv2geojson.js
https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js
https://api.tiles.mapbox.com/mapbox-gl-js/v0.38.0/mapbox-gl.js
https://bl.ocks.org/danswick/raw/effa94375f9ed24cea9f/csv2geojson.js