<PivotItem Header="Decade">
<CalendarView DisplayMode="Decade"/>
</PivotItem>
<PivotItem Header="Year">
<CalendarView DisplayMode="Year"/>
</PivotItem>
<PivotItem Header="Month">
<CalendarView DisplayMode="Month"/>
</PivotItem>
<PivotItem Header="Custom">
<CalendarView x:Name="CustomCalendar" DisplayMode="Month"
CalendarItemBackground="DarkOrchid" CalendarItemForeground="White"
FontSize="20" TodayForeground="Blue"
SelectedForeground="Red" SelectedBorderBrush="Red"
IsTodayHighlighted="True"
FirstDayOfWeek="Monday"
OutOfScopeBackground="Gray" OutOfScopeForeground="White"
/>
</PivotItem>
</Pivot>