You have posted this ticket in the Telerik Platform product forum but it seems to be referring to one of the many Chart implmentations offered by Telerik. I am not sure which one exactly (Kendo UI, ASP.NET AJAX, WPF, etc.), so please post your question in the relevent product forum where you can get to the point answers.
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Do you want to know when a feature you care about is added or when a bug fixed?
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and vote to affect the priority of the items