Hi Christian,

Can you check if changing the image acquisition mode to TempFile fixes the problem - in this mode the control should not use Session state...

Best Regards,
Nevron Support Team

Hi everyone.

I'm in a situation where I'm hardening security of a website and have had issues securing my existsing charts.

The specific issue is when the ASP.NET session id cookie is secured all the charts are renedered as a blank image.

Has anyone encountered this behaviour before?



Thanks!