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data-structures.html
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---
layout: default
---
{% include head.html %}
<script src=" https://cdn.jsdelivr.net/npm/mxgraph@4/javascript/mxClient.min.js "></script>
<link href=" https://cdn.jsdelivr.net/npm/mxgraph@4/javascript/src/css/common.min.css " rel="stylesheet">
<!-- Sets the basepath for the library if not in same directory -->
<!-- <script type="text/javascript"> mxBasePath = '../src';</script> -->
<!-- Loads and initializes the library -->
<!-- <script type="text/javascript" src="../src/js/mxClient.js"></script> -->
<!-- Example code -->
<script type="text/javascript">
// Program starts here. Creates a sample graph in the
// DOM node with the specified ID. This function is invoked
// from the onLoad event handler of the document (see below).
function main(container)
{
// Checks if the browser is supported
if (!mxClient.isBrowserSupported())
{
mxUtils.error('Browser is not supported!', 200, false);
}
else
{
// Creates the graph inside the given container
var graph = new mxGraph(container);
// Enables rubberband selection
new mxRubberband(graph);
// Gets the default parent for inserting new cells. This
// is normally the first child of the root (ie. layer 0).
var parent = graph.getDefaultParent();
// Adds cells to the model in a single step
graph.getModel().beginUpdate();
try
{
var v1 = graph.insertVertex(parent, null, 'Hello,', 20, 20, 80, 30);
var v2 = graph.insertVertex(parent, null, 'World!', 200, 150, 80, 30);
var v3 = graph.insertVertex(parent, null, 'BLa!', 350, 150, 80, 30);
var v4 = graph.insertVertex(parent, null, 'BLa!', 350, 150, 80, 30);
var v5 = graph.insertVertex(parent, null, 'BLa!', 350, 150, 80, 30);
var e1 = graph.insertEdge(parent, null, '', v1, v2);
var e2 = graph.insertEdge(parent, null, '', v1, v3);
var e3 = graph.insertEdge(parent, null, '', v1, v4);
var e4 = graph.insertEdge(parent, null, '', v1, v5);
mxCompactTreeLayout(graph, mxCompactTreeLayout.prototype.ver, mxCompactTreeLayout.prototype.invert);
var layout = new mxCompactTreeLayout(graph, false, false);
layout.execute(graph.getDefaultParent());
}
finally
{
// Updates the display
graph.getModel().endUpdate();
}
}
};
</script>
<body onload="main(document.getElementById('graphContainer'))">
<div id="graphContainer" style="overflow:hidden; width:800px; height:600px; border: solid;">
</div>
</body>