Bug: destroy chart never free memory

[ilshiyi]

The destroy() method never free the memory. After many times of drawing and destroying chart, the memory gets larger and larger.
Here is an example: http://jsfiddle.net/ilshiyi/8FU9v/4/

[anupchaudhari]

Hello ilshiyi,
I had the same problem. I fixed with a HACK-ish code. The event listeners would hold on to the destroyed DOM objects as well as some DOM objects were referenced by closures (in my case). So a temporary solution is to explicitly release and destroy each reference. I did it and it worked for me.
Here is the NOT SO GOOD (but working) code: http://jsfiddle.net/PgyaQ/4/
Hope it helps. :)

[ilshiyi]

Thanks anupchaudhari, it is very helpful.