<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<!-- style specifications for button and div elements -->
<style type="text/css">
button {
width: 100px;
height:20px;
display: flex;
justify-content: center;
position: absolute;
left: 455px;
top: 575px;
transition-duration: 0.4s;
border-radius:3px;
border:1px solid #909090;
}
.button:hover {
background-color: #CACACA;
}
button.resetZoom {
margin-left: 110px;
}
button.save {
margin-left: 220px;
}
button.abstract {
width:146px;
position:absolute;
top: 181px;
left: 1114px;
border-radius:0;
border:1px solid #909090;
}
button.overview {
width:147px;
position:absolute;
display:inline-block;
top: 181px;
left: 968px;
border-radius:0;
border:1px solid #909090;
}
div.legendbox {
width:270px;
height:170px;
padding: 10px;
/*border: 1px solid #999;*/
position: absolute;
top: 10px;
left: 968px;
display: inline-block;
margin: 0;
}
div.textbox {
width:270px;
min-height:200px;
max-height:370px;
padding: 10px;
border: 1px solid #999;
position: absolute;
top: 200px;
left: 968px;
display: inline-block;
overflow-y: scroll;
margin: 0;
}
</style>
</head>
<body>
<!-- graph -->
<svg class="graph" width="960" height="560"></svg>
<!-- legend -->
<div class="legendbox"> <svg class="legendsvg"></svg></div>
<!-- textbox -->
<div class="textbox" id = "textbox">Click node</div>
<button id="overview" class="overview" onclick='display_abstract(false), highlight_button("overview")'>Overview</button>
<button id="abstract" class="abstract" onclick='display_abstract(true), highlight_button("abstract")'>Abstract</button>
<!-- buttons -->
<button onclick="location.reload()">Reload Graph</button>
<button class="resetZoom" onclick="reset_view()">Reset View</button>
<button class="save" onclick="save_svg()">Save</button>
<!-- D3 (version 5) -->
<script src="https://d3js.org/d3.v5.min.js"></script>
<!-- scripts to save svg element as png -->
<script src="https://cdn.rawgit.com/eligrey/canvas-toBlob.js/f1a01896135ab378aa5c0118eadd81da55e698d8/canvas-toBlob.js"></script>
<script src="https://cdn.rawgit.com/eligrey/FileSaver.js/e9d941381475b5df8b7d7691013401e171014e89/FileSaver.min.js"></script>
<!-- javascript for force-directed graph -->
<script type="text/javascript" id="cn" src="cn.js"></script>
</body>
</html>