69 lines
2.9 KiB
HTML
69 lines
2.9 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
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<title>Progressive Loading Example</title>
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<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAASI0kCI-azC8RgbOZzWc3VRRarOQe_TKf_51Omf6UUSOFm7EABRRhO0PO4nBAO9FCmVDuowVwROLo3w"
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type="text/javascript"></script>
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<script type="text/javascript" src="../lib/jquery-1.6.2.min.js"></script>
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<script type="text/javascript" src="../lib/mxn/mxn.js?(google)"></script>
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<script type="text/javascript" src="../lib/timeline-2.3.0.js"></script>
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<script src="../src/timemap.js" type="text/javascript"></script>
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<script src="../src/loaders/json.js" type="text/javascript"></script>
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<script src="../src/loaders/progressive.js" type="text/javascript"></script>
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<script type="text/javascript">
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var tm;
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$(function() {
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tm = TimeMap.init({
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mapId: "map", // Id of map div element (required)
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timelineId: "timeline", // Id of timeline div element (required)
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options: {
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eventIconPath: "../images/"
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},
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datasets: [
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{
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title: "Progressive Dataset",
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theme: "green",
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type: "progressive",
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options: {
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// Data to be loaded in JSON from a remote URL
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type: "json",
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// url with start/end placeholders
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url: "http://www.nickrabinowitz.com/projects/timemap/progsvc.php?start=[start]&end=[end]&callback=?",
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start: "2004-10-15",
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// lower cutoff date for data
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dataMinDate: "2004-10-15",
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// four months in milliseconds
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interval: 10368000000,
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// function to turn date into string appropriate for service
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formatDate: function(d) {
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return TimeMap.util.formatDate(d, 1);
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}
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}
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}
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],
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bandIntervals: "wk"
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});
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});
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</script>
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<link href="examples.css" type="text/css" rel="stylesheet"/>
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</head>
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<body>
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<div id="help">
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<h1>Progressive Loading</h1>
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In this example, we're loading data from a JSON service that takes start and end date parameters; data is loaded progressively as the user scrolls the timeline. This is a good idea for very large datasets spread out over a long period of time. (For this demonstration, I'm just using a mock service that returns random data - <a href="https://gist.github.com/1129009">see the PHP code here.</a>)
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</div>
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<div id="timemap">
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<div id="timelinecontainer">
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<div id="timeline"></div>
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</div>
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<div id="mapcontainer">
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<div id="map"></div>
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</div>
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</div>
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</body>
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</html>
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