Here is my Fiddle: http://jsfiddle.net/jaybe/Dd66M/
There both value are working. But on my local html version it does not work. It only shows the first value when both values are the same. Hmmm.
I thought it was because i dont have my div width to 100%. But this also dont work here on my version.
PS: The thing with more charts is working now :) Thanks.