HeadWidth Property (LineArrowAnnotation)
Gets or sets the Head Length in pixels. Change this along with HeadLength to make the line-arrow head larger or smaller
public double HeadWidth {get; set;}

Target Platforms: Windows 7, 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

See Also