title: How to render point cloud data in browser with iTowns2
body: <p>I am attempting to use iTowns2 (<a href="https://github.com/iTowns/itowns2" rel="nofollow noreferrer">https://github.com/iTowns/itowns2</a>) to visualize point cloud data in the browser. According to the README: "[iTowns'] first purpose was the visualisation of street view images and terrestrial lidar point cloud." </p>
  
  <p>From this I glean that there should be instances of people using iTowns to visualize point cloud data somewhere online. I've been looking for days and I can't find an example of someone using iTowns2 to visualize point cloud data in the browser. </p>
  
  <p>The example in the GH repo renders a globe in the browser but no point cloud. There is a iTowns/iTowns2-sample-data repo which has a bunch of point cloud data but no instructions on how to use the data or references to other resources. </p>
  
  <p>Has anyone used this package to show point cloud data in the browser? Does anyone know an article or resource that demonstrates doing this with iTowns2? Does anyone know of a different library for rendering point cloud data with examples and/or better documentation?</p>
  
  <p>Ideally I would be able to track down the source code for something like this: <a href="http://www.itowns-project.org/#demo" rel="nofollow noreferrer">http://www.itowns-project.org/#demo</a></p>