Hi Yakir,
Thanks for contacting Syncfusion support.
At present, we don’t have resource view support in Gantt. Hence, we have already logged a Feature report “Resource view Gantt Implementation”.
This feature will be implemented in our upcoming volume 4 main release which is expected to roll out at the end of October, 2017.
Please let us know, if you require any other assistance.
Regards,
Jayakumar D