TTMSFNCChartDrawXYValue Record

Describes an axis tick mark and label passed to axis draw events.

API unit family: TMSFNCChart

Syntax

TTMSFNCChartDrawXYValue = record

Fields and properties

Name	Type	Description
Index	Integer	Zero-based tick index along the axis.
Kind	TTMSFNCChartDrawXYValueKind	Whether this is a major or minor unit tick.
TextHeight	Double	Pixel height of the rendered label text.
TextPositionXBottom	TPointF	Canvas coordinate of the label on the bottom x-axis.
TextPositionXCenter	TPointF	Canvas coordinate of the label on the center x-axis.
TextPositionXTop	TPointF	Canvas coordinate of the label on the top x-axis.
TextPositionYCenter	TPointF	Canvas coordinate of the label on the center y-axis.
TextPositionYLeft	TPointF	Canvas coordinate of the label on the left y-axis.
TextPositionYRight	TPointF	Canvas coordinate of the label on the right y-axis.
TextWidth	Double	Pixel width of the rendered label text.
Value	Double	Numeric value represented by this tick.
ValuePositionXBottom	TPointF	Canvas coordinate of the tick on the bottom x-axis.
ValuePositionXCenter	TPointF	Canvas coordinate of the tick on the center x-axis.
ValuePositionXTop	TPointF	Canvas coordinate of the tick on the top x-axis.
ValuePositionYCenter	TPointF	Canvas coordinate of the tick on the center y-axis.
ValuePositionYLeft	TPointF	Canvas coordinate of the tick on the left y-axis.
ValuePositionYRight	TPointF	Canvas coordinate of the tick on the right y-axis.
ValueRadius	TPointF	Radial canvas position used for spider chart axis labels.
ValueString	String	Formatted label text for this tick.