TTMSFNCChartAnnotationVirtual Record

Carries annotation data supplied by the virtual annotation events OnGetNumberOfAnnotations and OnGetAnnotation.

API unit family: TMSFNCChart

Syntax

TTMSFNCChartAnnotationVirtual = record

Fields and properties

Name	Type	Description
Annotation	TTMSFNCChartAnnotation	Reference to the TTMSFNCChartAnnotation template used when not in virtual-only mode.
Arrow	TTMSFNCChartAnnotationArrow	Arrowhead style for the leader line.
ArrowColor	TTMSFNCGraphicsColor	Color of the arrowhead.
ArrowOpacity	Double	Opacity of the arrowhead drawn on the leader line (0.0�1.0).
ArrowSize	Double	Size of the arrowhead drawn at the end of the leader line.
AutoSize	Boolean	When True, the annotation box resizes to fit the text.
FontColor	TTMSFNCGraphicsColor	Color of the annotation text.
Height	Double	Fixed height of the annotation box in pixels when AutoSize is False.
Index	Integer	Zero-based index of the annotation within its virtual point.
LineColor	TTMSFNCGraphicsColor	Color of the leader line connecting the annotation to the point.
LineOpacity	Double	Opacity of the leader line (0.0�1.0).
LineWidth	Integer	Width of the leader line in pixels.
OffsetX	Double	Horizontal offset of the annotation box from the point in pixels.
OffsetY	Double	Vertical offset of the annotation box from the point in pixels.
Shape	TTMSFNCChartAnnotationShape	Background shape of the annotation box.
Text	String	Text content displayed inside the annotation shape.
TextHorizontalAlignment	TTMSFNCGraphicsTextAlign	Horizontal alignment of the text within the annotation box.
TextVerticalAlignment	TTMSFNCGraphicsTextAlign	Vertical alignment of the text within the annotation box.
Visible	Boolean	When True, the annotation is drawn; when False, it is skipped.
Width	Double	Fixed width of the annotation box in pixels when AutoSize is False.
WordWrap	Boolean	When True, text wraps inside the annotation box.