I actually wrote my first AngularJS app a few months ago, back in February. However, despite the long delay, I wanted to do a proper writeup describing my experience – mostly because it was a lot of fun!
Below is a screenshot and link to the demo site I created. It was a proof of concept for a simple consulting site, complete with real-time charts and graphs. If you open up the website in two windows, and change some data, both windows will automatically update – the graphs and charts will animate the change. Awesome! The code can be found on my bitbucket account.