Docs \ Visuals for Power BI \ – Calendar Pro \ Options \ Calendar Setup This section describes the calendar system configuration options. Learn more about the available calendar systems. Options Auto Select Today Complete Years End Year Filter Dates First Day Of The Month First Day Of The Week First Month Of The Year Include Today Last Day Of The Month Last Month Of The Year Last Weekday Of The Year Leap Rule Leap Rule: Append a Week to Leap Rule: Every X Years Leap Rule: Starting From Start Year System Time Zone Workweek