Should be overridden in derived classes to specify a value to use for the TrendLinePeriod regardless of what is set on the series.
protected virtual int TrendPeriodOverride()
'Declaration
Protected Overridable Function TrendPeriodOverride() As Integer
Return Value
The to use for the period.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2