Elycharts labels does not show on jQuery tabs

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Same charting code used on different jquery tabs
2. produced a jsfiddle test to recreate the issue
3. http://jsfiddle.net/g98825zf/1/

What is the expected output? What do you see instead?
The expected output should show identical labels on each tabs

What version of the product are you using? On what operating system?
Window 7 - Google Chrome and Firefox, Mac OS X 10.8.5 - Safari

Please provide any additional information below.
I think this is the same issue with native getBBox() function wherein
hidden elements does not return correct bounding box.

Also, if there is a fix, can you let me know or how can I contribute to your 
code.

Original issue reported on code.google.com by marco.he...@heyrex.com on 29 Oct 2014 at 1:34