title: Are there any good client-side stock charting libraries out there?
body: <p>I would like to display interactive financial stock charts on a website, something like Google or Yahoo finance.  I saw some recommendations on this thread <a href="https://stackoverflow.com/questions/3611704/looking-for-stock-charting-component">looking for stock charting component</a>  but many of the suggestions are commercial, or require silverlight to be installed.  </p>
  
  <p>Can anyone recommend any decent Javascript client side libraries to do this?   If they're free, even nicer</p>