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Last active February 9, 2017 16:30
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Nelson's rivers (d3_geoJSON plugin)
<!DOCTYPE html>
<html lang="en"><head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1.0, maximum-scale=1.0"/>
<title>Leaflet vector tile map of rivers</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.5/leaflet.css" />
<!--[if lte IE 8]>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.5/leaflet.ie.css" />
<![endif]-->
<script src="http://cdn.leafletjs.com/leaflet-0.5/leaflet.js"></script>
<script src="https://raw.github.com/NelsonMinar/vector-river-map/master/clients/lib/leaflet-hash.js"></script>
<script src="https://raw.github.com/NelsonMinar/vector-river-map/master/clients/lib/TileLayer.GeoJSON.js"></script>
<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
<script src="http://bl.ocks.org/ZJONSSON/raw/5529395/TileLayer.d3_geoJSON.js"></script>
<script type="text/javascript" src="https://raw.github.com/NelsonMinar/vector-river-map/master/clients/us-states.js"></script>
<style type="text/css">
html, body { height: 100% }
#map { min-height: 100%; }
body {
margin: 0;
font-family: Helvetica, Arial, sans-serif; font-size: 12px;
overflow: hidden;
background-color: #f00;
}
.leaflet-popup-content-wrapper {
-webkit-border-radius: 5px;
border-radius: 5px;
}
.river {
fill : none;
stroke : blue;
}
</style>
</head><body>
<div id="map"></div>
<a href="https://github.com/NelsonMinar/vector-river-map"><img
style="position:absolute;top:0;right:0;border:0;"
width="149" height="149" src="https://raw.github.com/NelsonMinar/vector-river-map/master/clients/forkme.png" alt="Fork me on GitHub"
/></a>
<script type="text/javascript">
// Construct map, center if no location provided
var map = L.map('map', { maxZoom: 13 } );
var hash = new L.Hash(map);
if (!window.location.hash) {
map.setView([37.958, -120.976], 8);
}
// Make the base map; a raster tile relief map from ESRI
var esriRelief = 'http://server.arcgisonline.com/ArcGIS/rest/services/World_Shaded_Relief/MapServer/tile/{z}/{y}/{x}'
var basemap = L.tileLayer(esriRelief, {
attribution: '<a href="http://www.arcgis.com/home/item.html?id=9c5370d0b54f4de1b48a3792d7377ff2">ESRI shaded relief</a>, <a href="http://www.horizon-systems.com/NHDPlus/NHDPlusV2_home.php">NHDPlus v2</a>',
maxZoom: 13
});
basemap.addTo(map);
// Add a single GeoJSON vector file for state boundaries
// This was loaded statically as a script; could also be AJAX
var stateLayer = new L.geoJson(usStates);
stateLayer.setStyle({ "color": "#444",
"weight": 1,
"fill": false,
"opacity": 1.0 });
stateLayer.addTo(map);
// Make the river overlay layer, vector tiles from our TileStache/Gunicorn server
var geojsonURL = "http://somebits.com:8001/rivers/{z}/{x}/{y}.json";
new L.TileLayer.d3_geoJSON(geojsonURL,{class:"river"})
.addTo(map);
</script>
</body></html>
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