Calendar view displays summary of worked hours per day in standard month calendar table.
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It is possible to log Log Work against day if appropriate , for yourself or other user selected in menu, if logging work for other user is enabled, see Log Work for Others (for Timesheet Reports and Gadgets only).
Please note, view designed to use for shows period of 1 month by default, but it is possible to use another periodselect arbitrary period in menu also.