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juicebox-api.html
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juicebox-api.html
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<html>
<head>
<meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge"/>
<title>Juicebox</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<!-- Font Awesome CSS-->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css">
<!-- Juicebox CSS-->
<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/juicebox.css">
<!-- Juicebox js -- defines global "juicebox" -->
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/dist/juicebox.min.js"></script>
</head>
<body>
<h1>Dynamic load example</h1>
This example illustrates the use of the juicebox API to dynamically load a map and tracks from menu actions.
<div style="margin-top: 50px;">
<h2>Step 1: Select a hic file to load</h2>
<label for="hic-select"><span style="font-size: large;font-weight: bold">Contact Matrix (.hic file)</span></label>
<select id="hic-select">
<option value="">None</option>
<option value="https://www.encodeproject.org/files/ENCFF718AWL/@@download/ENCFF718AWL.hic">GM12878</option>
<option value="https://www.encodeproject.org/files/ENCFF406HHC/@@download/ENCFF406HHC.hic">K562</option>
</select>
</div>
<div style="margin-top: 50px;margin-bottom: 50px">
<h2>Step 2: Select a track</h2>
<label for="tracks-select"><span style="font-size: large;font-weight: bold">Tracks</span></label>
<select id="tracks-select" disabled>
<option value="">None</option>
<option value="GM12878">GM12878 CTCF</option>
<option value="K562">K562 CTCF</option>
</select>
</div>
<div id="app-container"></div>
<script type="module">
const config = {}
const container = document.getElementById("app-container");
juicebox.init(container, config)
.then(function (hicBrowser) {
console.log("Juicebox loaded");
initMenus(hicBrowser);
})
function initMenus(hicBrowser) {
const hicSelect = document.getElementById("hic-select");
const tracksSelect = document.getElementById("tracks-select");
hicSelect.onchange = async (e) => {
const idx = hicSelect.selectedIndex;
const option = hicSelect.options[idx];
await hicBrowser.loadHicFile({url: option.value});
tracksSelect.removeAttribute("disabled")
}
tracksSelect.onchange = (e) => {
const idx = tracksSelect.selectedIndex;
const option = tracksSelect.options[idx];
const trackConfig = trackDictionary[option.value];
hicBrowser.loadTracks([trackConfig]);
}
}
// Define a couple of track configurations
const trackDictionary = {
"GM12878": {
"name": "GM12878 CTCF ",
"url": "https://www.encodeproject.org/files/ENCFF000ARJ/@@download/ENCFF000ARJ.bigWig",
"autoscale": true,
"displayMode": "COLLAPSED",
"format": "bigwig",
"color": "rgb(0,150,0)",
"height": 40
},
"K562": {
"name": "K562 CTCF ",
"url": "https://www.encodeproject.org/files/ENCFF000YMA/@@download/ENCFF000YMA.bigWig",
"autoscale": true,
"displayMode": "COLLAPSED",
"format": "bigwig",
"color": "rgb(0, 150, 0)",
"height": 40
}
}
const t = []
</script>
</body>
</html>