Overflow error on chart

[Adam]

I have a report that contains multiple graphs as sub-reports. I am getting an overflow error whenever I navigate to one particular graph in the report (the rest are all fine). See the attached screenshot.

I appreciate I've not provided details on the report, or the type of data etc but i'm more generally looking for how I should approach this in terms of trying to debug the issue. Very little information is available and I've tried to no avail to determine the cause myself.

The report is in the Silverlight reportviewer, so it being rendered on the server side and accessed via the WCF service.

Any tips would be greatly appreciated!

Thanks.

[Steve]

Hello Adam,

In order to get more information about the actual problem try the following:

• show the Output window in Visual Studio and check whether there is an exception when you're running your application in debug mode.
• enable the CLR exceptions from Debug --> Exceptions menu in Visual Studio and run your project in debug.

We've seen this problem in some cases where you have a pie chart with negative value for the series item or no items as a whole (i.e. no data). Check this forum and if your case differs please open a support ticket and send us a sample project that reproduces the problem locally.

Kind regards,
Steve
the Telerik team