Hello,
I am having a lot of problems with the performance of the javascript version of FusionCharts/PowerCharts using the new release XT and Internet Explorer 8-Windows 7. Most of my charts are rendering very slowly with IE8 whereas they work perfectly fine with other browsers (I haven't tried IE9). When I have multiple charts on the page IE8 often hangs completely.
If I revert to the older version of FusionCharts it performs perfectly well!
All of my charts suffer in IE8 but here is an example using MSBar2D. I would usually have 3 similar reports on a page.
slow_example.xml
Thanks,
Mark