|
@ -0,0 +1,75 @@ |
|
|
|
|
|
<!DOCTYPE html> |
|
|
|
|
|
<html lang="en"> |
|
|
|
|
|
<head> |
|
|
|
|
|
<meta charset="UTF-8"> |
|
|
|
|
|
<title>Cluster Test</title> |
|
|
|
|
|
<script type="text/javascript" src="../../../dist/vis.js"></script> |
|
|
|
|
|
<link href="../../../dist/vis.css" rel="stylesheet" type="text/css"/> |
|
|
|
|
|
<style type="text/css"> |
|
|
|
|
|
#network_graph { |
|
|
|
|
|
width: 1000px; |
|
|
|
|
|
height: 800px; |
|
|
|
|
|
border: 1px solid lightgray; |
|
|
|
|
|
} |
|
|
|
|
|
</style> |
|
|
|
|
|
</head> |
|
|
|
|
|
<body onload="draw()"> |
|
|
|
|
|
<p> |
|
|
|
|
|
Clusters can contain other clusters, but clusters of a single node is only possible by adding |
|
|
|
|
|
<pre>allowSingleNodeCluster: true</pre> |
|
|
|
|
|
to clusterNodeProperties<br/> |
|
|
|
|
|
In this example repeatedly clicking on the node with open the Clusters. |
|
|
|
|
|
</p> |
|
|
|
|
|
<div id="network_graph"></div> |
|
|
|
|
|
<div id="info"></div> |
|
|
|
|
|
<script type="text/javascript"> |
|
|
|
|
|
var network; |
|
|
|
|
|
|
|
|
|
|
|
var node_color = ['orange', 'green', 'red', 'yellow', 'cyan']; |
|
|
|
|
|
var node_shape = ['star', 'database', 'diamond', 'square', 'triangle']; |
|
|
|
|
|
var nodes = new vis.DataSet([ |
|
|
|
|
|
{id: 'x', label: 'Node X'}, |
|
|
|
|
|
{id: 'y', label: 'Node Y'}, |
|
|
|
|
|
]); |
|
|
|
|
|
var network_options = {}; |
|
|
|
|
|
var edges = new vis.DataSet([ |
|
|
|
|
|
{from: 'x', to: 'y'} |
|
|
|
|
|
]); |
|
|
|
|
|
|
|
|
|
|
|
var cluster_id = 1; |
|
|
|
|
|
|
|
|
|
|
|
function draw() { |
|
|
|
|
|
network = new vis.Network( |
|
|
|
|
|
document.getElementById('network_graph'), |
|
|
|
|
|
{ |
|
|
|
|
|
nodes: nodes, |
|
|
|
|
|
edges: edges |
|
|
|
|
|
}, |
|
|
|
|
|
network_options |
|
|
|
|
|
); |
|
|
|
|
|
network.on('click', function (params) { |
|
|
|
|
|
if (params.nodes.length == 1) { |
|
|
|
|
|
if (network.isCluster(params.nodes[0]) == true) { |
|
|
|
|
|
network.openCluster(params.nodes[0]); |
|
|
|
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
}); |
|
|
|
|
|
cluster(); |
|
|
|
|
|
cluster(); |
|
|
|
|
|
cluster(); |
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
function cluster() { |
|
|
|
|
|
var clusterOptions = { |
|
|
|
|
|
joinCondition: function (childOptions) { |
|
|
|
|
|
console.log(childOptions); |
|
|
|
|
|
return true; |
|
|
|
|
|
}, |
|
|
|
|
|
clusterNodeProperties: {id: cluster_id, label: "Cluster " + cluster_id, color: node_color[cluster_id - 1], shape: node_shape[cluster_id - 1], allowSingleNodeCluster: true} |
|
|
|
|
|
}; |
|
|
|
|
|
cluster_id++; |
|
|
|
|
|
network.cluster(clusterOptions); |
|
|
|
|
|
} |
|
|
|
|
|
</script> |
|
|
|
|
|
</body> |
|
|
|
|
|
</html> |