SankeyClusterStability

Visualises cluster stability as more data is added

HTML

<script src="https://www.google.com/jsapi?autoload={&#39;modules&#39;:[{&#39;name&#39;:&#39;visualization&#39;,&#39;version&#39;:&#39;1.1&#39;,&#39;packages&#39;:[&#39;sankey&#39;]}]}"></script>
<script type="text/javascript"
  src="https://www.google.com/jsapi?autoload={'modules':[{'name':'visualization','version':'1.1','packages':['sankey']}]}">
</script>

<div id="sankey_basic" style="width: 900px; height: 300px;"></div>

JavaScript

google.setOnLoadCallback(drawChart);

   function drawChart() {
    var data = new google.visualization.DataTable();
    data.addColumn('string', 'From');
    data.addColumn('string', 'To');
    data.addColumn('number', 'Weight');
    data.addRows([
["4.1","5.1",22],
["4.1","5.2",17],
["4.1","5.3",18],
["4.1","5.4",20],
["4.1","5.5",17],
["4.2","5.1",18],
["4.2","5.2",12],
["4.2","5.3",19],
["4.2","5.4",18],
["4.2","5.5",17],
["4.3","5.1",19],
["4.3","5.2",23],
["4.3","5.3",14],
["4.3","5.4",12],
["4.3","5.5",13],
["4.4","5.1",15],
["4.4","5.2",10],
["4.4","5.3",19],
["4.4","5.4", 9],
["4.4","5.5",20],
["5.1","6.1", 9],
["5.1","6.2",15],
["5.1","6.3",16],
["5.1","6.4",14],
["5.1","6.5", 5],
["5.1","6.6",15],
["5.2","6.1", 5],
["5.2","6.2", 7],
["5.2","6.3",16],
["5.2","6.4",14],
["5.2","6.5",11],
["5.2","6.6", 9],
["5.3","6.1",10],
["5.3","6.2",12],
["5.3","6.3",13],
["5.3","6.4",17],
["5.3","6.5", 6],
["5.3","6.6",12],
["5.4","6.1",14],
["5.4","6.2",11],
["5.4","6.3", 5],
["5.4","6.4", 9],
["5.4","6.5",11],
["5.4","6.6", 9],
["5.5","6.1",11],
["5.5","6.2", 6],
["5.5","6.3",12],
["5.5","6.4",13],
["5.5","6.5",14],
["5.5","6.6",11],
["6.1","7.1",10],
["6.1","7.2", 4],
["6.1","7.3", 7],
["6.1","7.4",13],
["6.1","7.5", 3],
["6.1","7.6", 8],
["6.1","7.7", 4],
["6.2","7.1", 7],
["6.2","7.2", 8],
["6.2","7.3", 9],
["6.2","7.4",10],
["6.2","7.5", 2],
["6.2","7.6", 5],
["6.2","7.7",10],
["6.3","7.1", 7],
["6.3","7.2", 6],
["6.3","7.3",14],
["6.3","7.4", 6],
["6.3","7.5", 9],
["6.3","7.6", 8],
["6.3","7.7",12],
["6.4","7.1", 4],
["6.4","7.2", 9],
["6.4","7.3",16],
["6.4","7.4",10],
["6.4","7.5",14],
["6.4","7.6", 7],
["6.4","7.7", 7],
["6.5","7.1", 8],
["6.5","7.2", 1],
["6.5","7.3", 9],
["6.5","7.4", 9],
["6.5","7.5", 8],
["6.5","7.6", 3],
["6.5","7.7", 9],
["6.6","7.1", 8],
["6.6","7.2", 7],
["6.6","7.3", 7],
["6.6","7.4",10],
["6.6","7.5", 5],
["6.6","7.6", 9],
["6.6","7.7",10]
    ]);
    
    // Set chart options
    var options = {
      width: 600,
    };

    //...