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<!DOCTYPE html> |
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<!DOCTYPE html> |
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<!-- saved from url=(0044)http://kenedict.com/networks/worldcup14/vis/ , thanks Andre!--> |
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<!-- saved from url=(0044)http://kenedict.com/networks/worldcup14/vis/ , thanks Andre!--> |
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<html><head><meta http-equiv="content-type" content="text/html; charset=UTF8"> |
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<title>Dynamic Data - Importing from Gephi (JSON)</title> |
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<script type="text/javascript" src="../../dist/vis.js"></script> |
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<link type="text/css" rel="stylesheet" href="../../dist/vis.css"> |
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<style type="text/css"> |
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#mynetwork { |
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width: 800px; |
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height: 800px; |
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border: 1px solid lightgray; |
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} |
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<html> |
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<head> |
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<meta http-equiv="content-type" content="text/html; charset=UTF8"> |
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<title>Dynamic Data - Importing from Gephi (JSON)</title> |
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<script type="text/javascript" src="../../dist/vis.js"></script> |
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<link type="text/css" rel="stylesheet" href="../../dist/vis.css"> |
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<style type="text/css"> |
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#mynetwork { |
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width: 800px; |
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height: 800px; |
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border: 1px solid lightgray; |
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} |
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div.nodeContent { |
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position: relative; |
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border: 1px solid lightgray; |
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width:480px; |
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height:780px; |
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margin-top: -802px; |
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margin-left: 810px; |
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padding:10px; |
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} |
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div.nodeContent { |
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position: relative; |
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border: 1px solid lightgray; |
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width: 480px; |
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height: 780px; |
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margin-top: -802px; |
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margin-left: 810px; |
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padding: 10px; |
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} |
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pre {padding: 5px; margin: 5px; } |
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.string { color: green; } |
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.number { color: darkorange; } |
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.boolean { color: blue; } |
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.null { color: magenta; } |
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.key { color: red; } |
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</style> |
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<script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-61231638-1', 'auto');ga('send', 'pageview');</script></head> |
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pre { |
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padding: 5px; |
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margin: 5px; |
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} |
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.string { |
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color: green; |
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} |
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.number { |
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color: darkorange; |
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} |
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.boolean { |
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color: blue; |
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} |
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.null { |
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color: magenta; |
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} |
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.key { |
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color: red; |
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} |
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</style> |
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<script src="../googleAnalytics.js"></script> |
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</head> |
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<body> |
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<body> |
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<h2>Dynamic Data - Importing from Gephi (JSON)</h2> |
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<h2>Dynamic Data - Importing from Gephi (JSON)</h2> |
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<div style="width:700px; font-size:14px; text-align: justify;"> |
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<div style="width:700px; font-size:14px; text-align: justify;"> |
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This example shows how to import a JSON file exported by Gephi. The two options available for the import are |
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available through the checkboxes. You can download the Gephi JSON exporter here: |
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<a href="https://marketplace.gephi.org/plugin/json-exporter/" target="_blank">https://marketplace.gephi.org/plugin/json-exporter/</a>. |
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All of Gephi's attributes are also contained within the node elements. This means you can access all of this data through the DataSet. |
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<br /> |
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This example shows how to import a JSON file exported by Gephi. The two |
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options available for the import are |
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available through the checkboxes. You can download the Gephi JSON exporter |
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here: |
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<a href="https://marketplace.gephi.org/plugin/json-exporter/" target="_blank">https://marketplace.gephi.org/plugin/json-exporter/</a>. |
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All of Gephi's attributes are also contained within the node elements. This |
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means you can access all of this data through the DataSet. |
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<br/> |
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</div> |
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</div> |
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<p> |
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<label><input type="checkbox" id="allowedToMove"/> Allow to move after import.</label><br> |
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<label><input type="checkbox" id="parseColor"/> Parse the color instead of |
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copy (adds borders, highlights etc.)</label> |
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</p> |
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<input type="checkbox" id="allowedToMove">: Allow to move after import. <br/> |
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<input type="checkbox" id="parseColor">: Parse the color instead of copy (adds borders, highlights etc.) |
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<div id="mynetwork"></div> |
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<div id="mynetwork"></div> |
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<div class="nodeContent"><h4>Node Content:</h4> <pre id="nodeContent"></pre></div> |
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<div class="nodeContent"><h4>Node Content:</h4> |
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<pre id="nodeContent"></pre> |
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</div> |
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<script type="text/javascript"> |
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<script type="text/javascript"> |
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var network; |
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var network; |
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var nodes = new vis.DataSet(); |
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var edges = new vis.DataSet(); |
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var gephiImported; |
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var allowedToMoveCheckbox = document.getElementById("allowedToMove"); |
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allowedToMoveCheckbox.onchange = redrawAll; |
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var nodes = new vis.DataSet(); |
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var edges = new vis.DataSet(); |
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var gephiImported; |
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var allowedToMoveCheckbox = document.getElementById("allowedToMove"); |
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allowedToMoveCheckbox.onchange = redrawAll; |
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var parseColorCheckbox = document.getElementById("parseColor"); |
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parseColorCheckbox.onchange = redrawAll; |
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var parseColorCheckbox = document.getElementById("parseColor"); |
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parseColorCheckbox.onchange = redrawAll; |
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var nodeContent = document.getElementById("nodeContent"); |
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var nodeContent = document.getElementById("nodeContent"); |
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loadJSON("./data/WorldCup2014.json",redrawAll); |
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loadJSON("./data/WorldCup2014.json", redrawAll); |
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var container = document.getElementById('mynetwork'); |
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var data = { |
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var container = document.getElementById('mynetwork'); |
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var data = { |
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nodes: nodes, |
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nodes: nodes, |
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edges: edges |
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edges: edges |
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}; |
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var options = { |
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}; |
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var options = { |
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nodes: { |
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nodes: { |
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shape: 'dot', |
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fontFace: "Tahoma" |
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shape: 'dot', |
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font: { |
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face: "Tahoma" |
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} |
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}, |
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}, |
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edges: { |
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edges: { |
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width: 0.15, |
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inheritColor: "from" |
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width: 0.15, |
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color: { |
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inherit: "from" |
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}, |
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smooth: { |
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dynamic: false, |
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type: "continuous" |
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} |
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}, |
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}, |
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tooltip: { |
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delay: 200, |
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fontSize: 12, |
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color: { |
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background: "#fff" |
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} |
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interaction: { |
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tooltipDelay: 200 |
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}, |
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physics: { |
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stabilization: false, |
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barnesHut: { |
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gravitationalConstant: -10000, |
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springConstant: 0.002, |
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springLength: 150 |
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} |
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}, |
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}, |
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smoothCurves: {dynamic:false, type: "continuous"}, |
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stabilize: false, |
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physics: {barnesHut: {gravitationalConstant: -10000, springConstant: 0.002, springLength: 150}}, |
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hideEdgesOnDrag: true |
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}; |
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network = new vis.Network(container, data, options); |
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/** |
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* This function fills the DataSets. These DataSets will update the network. |
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*/ |
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function redrawAll(gephiJSON) { |
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rendering: { |
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hideEdgesOnDrag: true |
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} |
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}; |
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network = new vis.Network(container, data, options); |
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/** |
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* This function fills the DataSets. These DataSets will update the network. |
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*/ |
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function redrawAll(gephiJSON) { |
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if (gephiJSON.nodes === undefined) { |
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if (gephiJSON.nodes === undefined) { |
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gephiJSON = gephiImported; |
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gephiJSON = gephiImported; |
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} |
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} |
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else { |
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else { |
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gephiImported = gephiJSON; |
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gephiImported = gephiJSON; |
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} |
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} |
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nodes.clear(); |
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nodes.clear(); |
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@ -109,7 +150,10 @@ function redrawAll(gephiJSON) { |
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var allowedToMove = allowedToMoveCheckbox.checked; |
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var allowedToMove = allowedToMoveCheckbox.checked; |
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var parseColor = parseColorCheckbox.checked; |
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var parseColor = parseColorCheckbox.checked; |
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var parsed = vis.network.gephiParser.parseGephi(gephiJSON, {allowedToMove:allowedToMove, parseColor:parseColor}); |
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var parsed = vis.network.gephiParser.parseGephi(gephiJSON, { |
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allowedToMove: allowedToMove, |
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parseColor: parseColor |
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}); |
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// add the parsed data to the DataSets. |
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// add the parsed data to the DataSets. |
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nodes.add(parsed.nodes); |
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nodes.add(parsed.nodes); |
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@ -117,50 +161,50 @@ function redrawAll(gephiJSON) { |
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var data = nodes.get(2); // get the data from node 2 |
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var data = nodes.get(2); // get the data from node 2 |
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nodeContent.innerHTML = syntaxHighlight(data); // show the data in the div |
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nodeContent.innerHTML = syntaxHighlight(data); // show the data in the div |
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network.zoomExtent(); // zoom to fit |
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} |
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network.fit(); // zoom to fit |
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} |
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// from http://stackoverflow.com/questions/4810841/how-can-i-pretty-print-json-using-javascript |
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function syntaxHighlight(json) { |
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// from http://stackoverflow.com/questions/4810841/how-can-i-pretty-print-json-using-javascript |
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function syntaxHighlight(json) { |
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if (typeof json != 'string') { |
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if (typeof json != 'string') { |
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json = JSON.stringify(json, undefined, 2); |
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json = JSON.stringify(json, null, 2); |
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} |
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} |
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json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); |
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json = json.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>'); |
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return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, function (match) { |
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return json.replace(/("(\\u[a-zA-Z0-9]{4}|\\[^u]|[^\\"])*"(\s*:)?|\b(true|false|null)\b|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)/g, function (match) { |
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var cls = 'number'; |
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if (/^"/.test(match)) { |
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if (/:$/.test(match)) { |
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cls = 'key'; |
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} else { |
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cls = 'string'; |
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} |
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} else if (/true|false/.test(match)) { |
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cls = 'boolean'; |
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} else if (/null/.test(match)) { |
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cls = 'null'; |
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var cls = 'number'; |
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if (/^"/.test(match)) { |
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if (/:$/.test(match)) { |
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cls = 'key'; |
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} else { |
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cls = 'string'; |
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} |
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} |
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return '<span class="' + cls + '">' + match + '</span>'; |
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} else if (/true|false/.test(match)) { |
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cls = 'boolean'; |
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} else if (/null/.test(match)) { |
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cls = 'null'; |
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} |
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return '<span class="' + cls + '">' + match + '</span>'; |
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}); |
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}); |
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} |
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} |
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function loadJSON(path, success, error) { |
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function loadJSON(path, success, error) { |
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var xhr = new XMLHttpRequest(); |
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var xhr = new XMLHttpRequest(); |
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xhr.onreadystatechange = function() { |
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if (xhr.readyState === 4) { |
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if (xhr.status === 200) { |
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success(JSON.parse(xhr.responseText)); |
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} |
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else { |
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error(xhr); |
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} |
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xhr.onreadystatechange = function () { |
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if (xhr.readyState === 4) { |
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if (xhr.status === 200) { |
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success(JSON.parse(xhr.responseText)); |
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} |
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else { |
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|
|
|
error(xhr); |
|
|
} |
|
|
} |
|
|
|
|
|
} |
|
|
}; |
|
|
}; |
|
|
xhr.open("GET", path, true); |
|
|
xhr.open("GET", path, true); |
|
|
xhr.send(); |
|
|
xhr.send(); |
|
|
} |
|
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
</script> |
|
|
</script> |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
</body></html> |
|
|
|
|
|
|
|
|
</body> |
|
|
|
|
|
</html> |