Multiple time data per task?

Is it possible to define several time blocks on one task time line, like this example so that it could be used for eg room bookings?

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

If you need to show a view where one line can have multiple tasks - check timeline view of dhtmlxScheduler. … lines.html