Memory leaks

[excelsystems]

Every execution of FusionCharts increases memory consumed by the browser.

 

In our case we may have many screens in one-page app which contain charts and some customers run out of memory after running screens with FusionCharts for a while.

 

I've composed example which demonstrates this issue. Just open it and keep pressing "Update charts" button, then you should notice that memory size consumed by the browser keeps growing.

 

http://esdi.excelsystems.com/websmart/smh/sc_test/sc_js.html

 

Issue is especially noticeable in Internet Explorer

[Vishalika]

Hi,

 

Please try to dispose the chart and then render it again. It will reduce the memory leaks in comparison.

 

You can refer this : http://www.fusioncharts.com/dev/api/fusioncharts/fusioncharts-methods.html#dispose

 

A sample JSFiddle for the same: http://jsfiddle.net/vishalika/7vLLuupq/1/

 

Hope this helps.