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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="UTF-8">
- <title data-i18n="resources.title_heatMap"></title>
- <script type="text/javascript" include="jquery" src="../js/include-web.js"></script>
- <script type="text/javascript" include="echarts,ol3-echarts" src="../../dist/ol/include-ol.js"></script>
- </head>
- <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
- <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
- <script type="text/javascript">
- var host = window.isLocal ? window.server : "https://iserver.supermap.io";
- var map, option, url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
- var map = new ol.Map({
- target: 'map',
- controls: ol.control.defaults({attributionOptions: {collapsed: false}})
- .extend([new ol.supermap.control.Logo()]),
- view: new ol.View({
- center: [120.11, 30.24],
- zoom: 13,
- projection: 'EPSG:4326',
- multiWorld: true
- }),
- layers: [new ol.layer.Tile({
- source: new ol.source.TileSuperMapRest({
- url: url,
- prjCoordSys: {"epsgCode": 4326}
- }),
- projection: 'EPSG:4326'
- })]
- });
- var echartslayer = new ol3Echarts(null, {
- hideOnMoving: true,
- hideOnZooming: true
- });
- echartslayer.appendTo(map);
- $.get('../data/hangzhou-tracks.json', function (data) {
- var points = [].concat.apply([], data.map(function (track) {
- return track.map(function (seg) {
- return seg.coord.concat([1]);
- });
- }));
- option = {
- visualMap: {
- show: false,
- top: 'top',
- min: 0,
- max: 5,
- seriesIndex: 0,
- calculable: true,
- inRange: {
- color: ['blue', 'blue', 'green', 'yellow', 'red']
- }
- },
- series: [{
- type: 'heatmap',
- data: points,
- pointSize: 5,
- blurSize: 6
- }]
- };
- echartslayer.setChartOptions(option);
- });
- </script>
- </body>
- </html>
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