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Telerik Line Chart Control - Unhandled Error

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Gokul Nagarajan
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Gokul Nagarajan asked on 21 Oct 2009, 12:15 PM

 

While populating the telerick line chart dynamically, if the number of line series exceed 10 the following excception is thrown

 

 

An unhandled exception ('Unhandled Error in Silverlight Application)

 

Code:4004

Category: ManagedRuntimeError

Messageystem.collections.Generic.KenotFoundException:The givrn Key was not present in the dictionary

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Velin
Telerik team
answered on 23 Oct 2009, 01:31 PM
Hello Gokul Nagarajan,

This issue was not reproduced in our local tests. We would ask you to  provide more information or a sample project to further assist you.

Thanks.

Regards,
Velin
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Gokul Nagarajan
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answered on 04 Nov 2009, 01:32 PM
Hi,
The scenario is very simple
On a click event of checkbox control, I am trying to add line series to the chart control. When the number of line series exceeds more than 10, then an unhandled exception of the above mentioned type is thrown. If you are not able to reproduce the scenario try adding more than 10 series to RadChart control.
Please be informed that I tried this with the evaluation version. Is this because of the version limitation?

We will provide you with a sample application if you still need it.
Regards,
Gokul.
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Velin
Telerik team
answered on 06 Nov 2009, 01:49 PM
Hello Gokul Nagarajan,

Unfortunately, I still can't reproduce the problem. Could you please, specify the exact version of the control you have and also the number of items each series contains. 
Please, find attached a small example built with the latest version of the control. I have successfully tested it with more that 30 visual series.

Best wishes,
Velin
the Telerik team

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