I get this from any chart if there is inactivity. It occurs when I try to scroll through the chart data. I am connected to a SQL Server database remotely and the chart is using about 9000 data points. It appears to be a timeout. Is it deliberate from the chart control or the data connection? Either way is there a solution? Can I send a keep alive pulse?

Hi MIke,

The auto-update will have to be implemented on each page containing a chart. The session state fix will be global for the application. Let us know if you meet any problems with the implementation.

Best Regards,
Nevron Support Team