Hello there,
Just to let you know that I really love HighChart and I decided to wrote a quick tutorial on it.
It has been promoted on the principal area of DZone so a lot of people will discover it.
Hope you like it too since I mix it not with dollar representation but love for mother's day
It explain how to add points to a chart on an asynchronous mode with webstocket
http://www.dzone.com/links/r/generate_r ... et_an.html
Robbie.