Update index.html
Browse files- index.html +151 -19
index.html
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@@ -1,19 +1,151 @@
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<!
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<html>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>California Social Vulnerability Index Map</title>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.css" />
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/1.5.3/MarkerCluster.css" />
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/1.5.3/MarkerCluster.Default.css" />
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<style>
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body { margin: 0; padding: 0; }
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#map { height: 100vh; }
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#search {
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position: absolute;
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top: 10px;
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left: 50px;
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z-index: 1000;
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background: white;
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padding: 10px;
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border-radius: 5px;
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}
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#legend {
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position: absolute;
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bottom: 30px;
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right: 10px;
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z-index: 1000;
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background: white;
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padding: 10px;
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border-radius: 5px;
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}
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.legend-color {
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width: 20px;
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height: 20px;
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display: inline-block;
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margin-right: 5px;
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}
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</style>
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</head>
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<body>
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<div id="search">
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<input type="text" id="location-input" placeholder="Enter ZIP code or City">
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<button onclick="searchLocation()">Search</button>
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</div>
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<div id="map"></div>
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<div id="legend">
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<h4>SVI Score</h4>
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<div><span class="legend-color" style="background-color: #FFEDA0;"></span> 0.0 - 0.2</div>
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<div><span class="legend-color" style="background-color: #FC4E2A;"></span> 0.2 - 0.4</div>
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<div><span class="legend-color" style="background-color: #E31A1C;"></span> 0.4 - 0.6</div>
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<div><span class="legend-color" style="background-color: #BD0026;"></span> 0.6 - 0.8</div>
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<div><span class="legend-color" style="background-color: #800026;"></span> 0.8 - 1.0</div>
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</div>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet/1.7.1/leaflet.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.markercluster/1.5.3/leaflet.markercluster.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/PapaParse/5.3.0/papaparse.min.js"></script>
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<script>
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var map = L.map('map').setView([36.7783, -119.4179], 6); // Centered on California
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var markers = L.markerClusterGroup();
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 19,
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attribution: '© OpenStreetMap contributors'
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}).addTo(map);
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function getColor(svi) {
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return svi > 0.8 ? '#800026' :
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svi > 0.6 ? '#BD0026' :
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svi > 0.4 ? '#E31A1C' :
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svi > 0.2 ? '#FC4E2A' :
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'#FFEDA0';
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}
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// Mock data for California demonstration
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var mockData = `ZIP,City,State,Latitude,Longitude,SVI
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90210,Beverly Hills,CA,34.0901,-118.4065,0.2
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90001,Los Angeles,CA,33.9731,-118.2479,0.8
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94102,San Francisco,CA,37.7795,-122.4194,0.6
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95814,Sacramento,CA,38.5816,-121.4944,0.5
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92101,San Diego,CA,32.7157,-117.1611,0.4
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93721,Fresno,CA,36.7378,-119.7871,0.7
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95350,Modesto,CA,37.6391,-120.9969,0.5
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93301,Bakersfield,CA,35.3733,-119.0187,0.6
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95050,Santa Clara,CA,37.3541,-121.9552,0.3
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92507,Riverside,CA,33.9806,-117.3755,0.5`;
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Papa.parse(mockData, {
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header: true,
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complete: function(results) {
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results.data.forEach(function(row) {
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if (row.Latitude && row.Longitude) {
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var marker = L.circleMarker([row.Latitude, row.Longitude], {
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radius: 8,
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fillColor: getColor(parseFloat(row.SVI)),
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color: "#000",
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weight: 1,
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opacity: 1,
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fillOpacity: 0.8
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});
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marker.bindPopup(`
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<strong>${row.City}, ${row.State}</strong><br>
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ZIP: ${row.ZIP}<br>
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SVI Score: ${parseFloat(row.SVI).toFixed(2)}
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`);
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markers.addLayer(marker);
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}
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});
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map.addLayer(markers);
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}
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});
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function searchLocation() {
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var location = document.getElementById('location-input').value.toUpperCase();
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var found = false;
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markers.eachLayer(function(layer) {
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var popupContent = layer.getPopup().getContent();
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if (popupContent.toUpperCase().includes(location)) {
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map.setView(layer.getLatLng(), 10);
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layer.openPopup();
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found = true;
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return false; // Break the loop
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}
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});
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if (!found) {
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alert("Location not found. Please try another search.");
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}
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}
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// Add California state outline
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fetch('https://eric.clst.org/assets/wiki/uploads/Stuff/gz_2010_us_040_00_500k.json')
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.then(response => response.json())
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.then(statesData => {
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L.geoJSON(statesData, {
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style: {
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color: "#000",
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weight: 2,
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fillOpacity: 0,
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},
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filter: function(feature) {
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return feature.properties.NAME === "California";
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}
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}).addTo(map);
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});
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</script>
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</body>
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</html>
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