Hi Anne,
Thanks for your interest in Syncfusion products.
I have attached the sample as per your requirements in the following link. Please run the sample and let us know if it helps you.
http://www.syncfusion.com/downloads/Support/DirectTrac/92577/DynamicControl-336807839.zipPlease let us know if you need any other details.
We are glad to help you on this.
Regards,
Arun