The desired result can be accomplished by creating a printable panel hosting the chart and the grid instances. Any RadControl can be printed using TPF as long as it implements the IPrintable interface. Detailed information is available in the following documentation article: Create Printable Panel.
I am also sending you a sample project which should get you going.
I hope this helps. Please let me know if you need further assistance.
Regards,
Hristo Merdjanov
Telerik
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