Hi Santhosh,
Even i am facing the same issue . My requirement is similar to yours. In my case sometimes chart is rendered and in some cases it wont . So, I am looking for the logic where in i can check whether chart is rendered or not. I tried loading Fusioncharts.js in the webbrowser to check whether FC_Rendered method is called or not. But no luck FC_rendered method is not beeing called. Please help me if you get any solution to this.
Regards,
Singh.