Multiple start and end dates in one row without layers?

Hello,
is it possible to configure dhtmlxGantt to show more than only one Task per Row and not use layers?

At the moment, i use my own programmed Gannttable and it looks like this
s23.postimg.org/x3j6hpnln/ss_201 … _49_00.png

Its a device rental manager, so its one device per row, “tasks” (also this yellow blocks) is a time this device is renten by users.

Is it possible to do the same with dhtmlxGantt?

(sorry for my english)

Hello,
If I understand correctly and rows represents resources rather than tasks themselves,
i think the Timeline view of dhtmlxScheduler would be more suitable for you
docs.dhtmlx.com/scheduler/timeline_view.html
Although currently it has some limitations, namely the horizontal scroll which is not trivial to implement, it uses a fixed timeframe and navigation buttons to change dates.