The calendar shows all of the project’s work packages in calendar form. The current month is automatically selected. You can change the date by selecting the desired month and year and clicking Apply.Moving the mouse over a specific work package displays the detailed work package information.Calendar

Filters in calendar

You can filter the work packages in the calendar view by adding any number of filters, e.g. Author, Due Date, Priority, etc. To do that select a filter in the dropdown menu Add Filter and click Apply.CalendarYou can also link the calendar to the overview page. See here how to do this.