Word Tree Example

An example of a Google Word Tree.

HTML

<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<div id="wordtree_basic" style="width: 1200px; height: 500px;"></div>

JavaScript

// Load the Visualization API and the piechart package.
google.charts.load('current', {'packages':['wordtree']});

// Set a callback to run when the Google Visualization API is loaded.
google.charts.setOnLoadCallback(drawChart)

function drawChart() {
  // modify this 
  seq1 = "BLABLALOLHAHA"
  seq2 = "BLAH"

  // put space between char and a special char at the end
  // leave this alone
  seq1 = seq1.split('').join(' ') + ' #';
  seq2 = seq2.split('').join(' ') + ' $';

  var data = new google.visualization.DataTable();
  data.addColumn('string', 'phrase');
  data.addColumn('number', 'size');
  data.addColumn('number', 'color');

  data.addRow([seq1, 10, 1]);
  data.addRow([seq2, 10, 0]);

  var options = {
    format: 'implicit',
    colors: ['red', 'black', 'green']
  };

  var chart = new google.visualization.WordTree(document.getElementById('wordtree_basic'))

  chart.draw(data, options);
}