124 lines
4.2 KiB
JavaScript
124 lines
4.2 KiB
JavaScript
(function () {
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"use strict";
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/* default map */
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var map = L.map('map').setView([51.505, -0.09], 13);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 18,
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attribution: '© OpenStreetMap'
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}).addTo(map);
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/* maps with markers circles and polygons */
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var shapesmap = L.map('map1').setView([51.505, -0.09], 13);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 18,
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attribution: '© OpenStreetMap'
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}).addTo(shapesmap);
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var marker = L.marker([51.5, -0.09]).addTo(shapesmap);
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var circle = L.circle([51.508, -0.11], {
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color: '#23b7e5',
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fillColor: '#23b7e5',
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fillOpacity: 0.5,
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radius: 500
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}).addTo(shapesmap);
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var polygon = L.polygon([
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[51.509, -0.08],
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[51.503, -0.06],
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[51.51, -0.047]
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], {
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color: "#e6533c",
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fillColor: "#e6533c"
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}).addTo(shapesmap);
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/* maps with popup */
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var popupmap = L.map('map-popup').setView([51.505, -0.09], 13);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 18,
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attribution: '© OpenStreetMap'
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}).addTo(popupmap);
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var marker = L.marker([51.5, -0.09]).addTo(popupmap);
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var circle = L.circle([51.508, -0.11], {
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color: '#ffc102',
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fillColor: '#ffc102',
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fillOpacity: 0.5,
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radius: 500
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}).addTo(popupmap);
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var polygon = L.polygon([
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[51.509, -0.08],
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[51.503, -0.06],
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[51.51, -0.047]
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], {
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color: "#5b67c7",
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fillColor: "#5b67c7"
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}).addTo(popupmap);
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marker.bindPopup("<b>Hello world!</b><br>I am a popup.").openPopup();
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circle.bindPopup("I am a circle.");
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polygon.bindPopup("I am a polygon.");
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var popup = L.popup()
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.setLatLng([51.513, -0.09])
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.setContent("I am a standalone popup.")
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.openOn(popupmap);
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/* maps with custom icon */
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var customicon = L.map('map-custom-icon').setView([51.505, -0.09], 13);
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 18,
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attribution: '© OpenStreetMap'
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}).addTo(customicon);
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var greenIcon = L.icon({
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iconUrl: '../assets/images/brand-logos/desktop-logo.png',
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iconSize: [80, 25], // size of the icon
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iconAnchor: [22, 94], // point of the icon which will correspond to marker's location
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popupAnchor: [-3, -76] // point from which the popup should open relative to the iconAnchor
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});
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L.marker([51.5, -0.09], { icon: greenIcon }).addTo(customicon);
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/* interactive chloropleth map */
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var geomap = L.map('interactive-map').setView([37.8, -96], 4);
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var tiles = L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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maxZoom: 18,
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attribution: '© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
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}).addTo(geomap);
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// L.geoJson(statesData).addTo(geomap);
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function getColor(d) {
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return d > 1000 ? '#800026' :
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d > 500 ? '#BD0026' :
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d > 200 ? '#E31A1C' :
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d > 100 ? '#FC4E2A' :
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d > 50 ? '#FD8D3C' :
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d > 20 ? '#FEB24C' :
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d > 10 ? '#FED976' :
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'#FFEDA0';
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}
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function style(feature) {
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return {
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fillColor: getColor(feature.properties.density),
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weight: 2,
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opacity: 1,
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color: 'white',
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dashArray: '3',
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fillOpacity: 0.7,
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// fillColor: '#fff'
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};
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}
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// L.geoJson(statesData, { style: style }).addTo(geomap);
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function highlightFeature(e) {
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var layer = e.target;
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layer.setStyle({
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weight: 5,
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color: '#666',
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dashArray: '',
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fillOpacity: 0.7
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});
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if (!L.Browser.ie && !L.Browser.opera && !L.Browser.edge) {
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layer.bringToFront();
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}
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}
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function resetHighlight(e) {
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geojson.resetStyle(e.target);
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}
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function zoomToFeature(e) {
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map.fitBounds(e.target.getBounds());
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}
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})(); |