Hi Yacinus,
Below is the sample which helps you to add an hyperlink to the GridGroupingControl.
http://websamples.syncfusion.com/samples/Grid.Web/5.1.0.51/Forum-64253/main.htmThe sample opens the hyperlink in the same page.
An image has been displayed in the hyperlink column, which opens the page.
Could you please elaborate your requirement 'is it possible to do it using only graphical properties', so that it will be more helpful for us?
Regards,
Valli