I use them in one of my iPhone apps (Dayta) and it's an easy way to provide trends at a glance and make a simple design look much better in a few lines of code.

I use them in one of my iPhone apps (Dayta) and it's an easy way to provide trends at a glance and make a simple design look much better in a few lines of code. Library used: http://key-solutions.ca/cksparkline.html http://key-solutions.ca/cksparkline.html