Multiday unit view does not display blocked time

We block some hours off in the unit view to display non-working hours:


However, when we switch to multiday unit view, it does not display blocked time. How can we turn it on?

make sure you specify the css or type of marked timespan:

scheduler.addMarkedTimespan({ "days":5, "zones":[0,600,840,870,1020,1440], type:"dhx_time_block", "sections":{"week_unit":3} }); After I specify the type and set an appropriate value for the sections property, your config seems working in basic example