text: var Graph = require('graphology');
  var generateClusters = require('graphology-generators/random/clusters');
  var randomLayout = require('graphology-layout/random');
  var layout = require('../');
  
  var ORDER = 50000;
  var SIZE = 100000;
  var CLUSTERS = 10;
  
  var graph = generateClusters(Graph.UndirectedGraph, {order: ORDER, size: SIZE, clusters: CLUSTERS});
  randomLayout.assign(graph);
  
  console.time('layout');
  console.profile('layout');
  layout(graph, {iterations: 5, settings: {barnesHutOptimize: true}});
  console.profileEnd('layout');
  console.timeEnd('layout');
  