property Chart.SelectDate(Date as Date) as Boolean
Selects or unselects a specific date in the chart.
Date as Date
A DATE expression that indicates the
A Boolean expression that specifies whether the Date is selected or not.
Use the SelectDate
property to select dates programmatically. The SelectedDates
property can be used to retrieve all selected dates, or to select a collection
of dates. Use the UnselectDates
method to unselect all dates in the chart. Use the SelectDate property to
select or unselect a new date, or to find if a specified date is selected or
it is not selected. The user can select dates by clicking the chart's header.
Use the SelectLevel property to specify
the area being highlighted when a date is selected. You can select multiple dates keeping the CTRL key and clicking a new date.
The MarkSelectDateColor property
specifies the color being used to highlight the selected dates. If the
MarkSelectDateColor property is identical with the BackColor
property of the Chart object, the selected
dates are not shown. The ChartEndChanging(exSelectDate)
event notifies your application when the user selects a new date by clicking
the header of the chart. Use the MarkTimeZone
method to highlight different time-zones.
In the following screen shot the red lines marks the selected dates ( June
20 and June 28 ):