Gets or sets the text of a second label for the point currently being painted for specific series views.
A String representing a second label's text.
Use the SecondLabelText property to change the text of a second label for the point currently being painted when handling the ChartControl.CustomDrawSeriesPoint event. This setting is applicable for series with points containing two values, for example, Side-by-Side Range Bar, Overlapped Range Bar or Bubble. To specify the text of a first label, use the CustomDrawSeriesPointEventArgs.LabelText property.
If the SecondLabelText property is set to Empty or null (Nothing in Visual Basic), this label will be hidden.