Define working hours for gantt chart and calendar

Define working hours for gantt chart and calendar

The current gantt chart (and calendar and so on) show a schedule of 24H. My employees work within the period of 9am to 7pm. This means that huge parts of my schedule are empty (and even unreadable, because an 8 hour job barely is visible on the gantt chart).

I would like it if I could set the period of the day that are working hours for the gantt chart and the calendar.