Hello Adrian,
I'm afraid there is no built-in way to accomplish what you are seeking.
A couple of workarounds that *may* work for what you need:
You can create a shaded rectangle using the rectangle tool on the
drawing toolbar.
You could also create a new calendar using Tools > Change Working Time,
New. In the new calendar manually set the week as non-working and
display the new calendar in the background of the Gantt chart. The
display of the Gantt chart non-working time is controlled through Format
Timescale. This does not change the schedule of the tasks, just
changes the gray shaded background.
I hope this helps. Let us know how you get along.
Julie
Project MVP
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