diff --git a/Exercise 1/index.html b/Exercise 1/index.html
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+<html>
+
+<head>
+
+ <title>Building - Heat Demand</title>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0">
+ <link rel="stylesheet" href="https://unpkg.com/leaflet@1.7.1/dist/leaflet.css"
+ integrity="sha512-xodZBNTC5n17Xt2atTPuE1HxjVMSvLVW9ocqUKLsCC5CXdbqCmblAshOMAS6/keqq/sMZMZ19scR4PsZChSR7A=="
+ crossorigin="">
+ <script src="https://unpkg.com/leaflet@1.7.1/dist/leaflet.js"
+ integrity="sha512-XQoYMqMTK8LvdxXYG3nZ448hOEQiglfqkJs1NOQV44cWnUrBc8PkAOcXy20w0vlaXaVUearIOBhiXZ5V3ynxwA=="
+ crossorigin=""></script>
+
+ <script src="building_data.js"></script>
+ <link rel="stylesheet" href="index.css">
+</head>
+
+<body>
+ <div id="mapid"></div>
+ <script>
+ var mymap = L.map('mapid').setView([48.79205, 9.20758], 16);
+ var OpenStreetMap_DE = L.tileLayer('https://{s}.tile.openstreetmap.de/tiles/osmde/{z}/{x}/{y}.png', {
+ maxZoom: 18,
+ attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
+ });
+ // select one basemap from https://leaflet-extras.github.io/leaflet-providers/preview/
+ var CartoDB_Positron = L.tileLayer('https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}{r}.png', {
+ attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors © <a href="https://carto.com/attributions">CARTO</a>',
+ subdomains: 'abcd',
+ maxZoom: 19
+ });
+ CartoDB_Positron.addTo(mymap);
+
+ function onEachFeature(feature, layer) {
+ layer.bindPopup(
+ '<h4>' +
+ feature.properties.gml_id + '</h4><p>Specific Space Heating Demand: ' + feature.properties
+ .Specific_s +
+ '[kWh/m².year] </p>');
+ }
+
+ function getColor(d) {
+ return d > 250 ? '#F22E22' :
+ d > 200 ? '#F56D1F' :
+ d > 150 ? '#F9A717' :
+ d > 125 ? '#FECE02' :
+ d > 100 ? '#F6EC00' :
+ d > 75 ? '#D1E023' :
+ d > 50 ? '#B2D531' :
+ d > 50 ? '#A4C711' :
+ d > 0 ? '#61B949' :
+ '#FFEDA0';
+ }
+
+ function style(feature) {
+ return {
+ fillColor: getColor(feature.properties.Specific_s),
+ weight: 1,
+ opacity: 1,
+ color: 'white',
+ // dashArray: '3',
+ fillOpacity: 0.95
+ };
+ }
+ L.geoJSON(building_data, {
+ onEachFeature: onEachFeature,
+ style: style,
+ }).addTo(mymap);
+ </script>
+
+
+
+
+
+</body>
+
+</html>
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