Hi Ahmad,
Sorry for the delay in responding.
Thanks for using Syncfusion Projects.
Syncfusion chart web product support only Visual studio 2.0 framework in the version 4.4.0.51.
Please refer the Databinding sample in the below link which illustrates how to bind the data table to ChartWebControl.
http://websamples.syncfusion.com/samples/Chart.Web/4.4.0.51/F63662/main.htmPlease try running the above sample and let me know if this helps.
Thanks and Regards,
Rashidha.