Multiple time data per task?

Gantt
#1

Is it possible to define several time blocks on one task time line, like this example http://lp344.github.io/jQuery.Gantt/ so that it could be used for eg room bookings?

#2

Unfortuntely, currently gantt shows only one task per line. You could customize bar rendering but it will be one task.
For example:
docs.dhtmlx.com/gantt/samples/04 … _task.html

If you need to show a view where one line can have multiple tasks - check timeline view of dhtmlxScheduler.
docs.dhtmlx.com/scheduler/sample … lines.html