TTMSFNCChartDrawSlice Record

Describes a pie or spider slice passed to OnBeforeDrawSerieSlice and OnAfterDrawSerieSlice.

API unit family: TMSFNCChart

Syntax

TTMSFNCChartDrawSlice = record

Name	Type	Description
`AnimateEndPoint`	`Boolean`	When `True`, the animation drives the end point instead of the sweep angle.
`CenterPoint`	`TPointF`	Center of the pie or spider chart in canvas pixels.
`DoAnimation`	`Boolean`	When `True`, this draw call is part of an animation frame.
`EndPoint`	`TPointF`	End point of the slice arc on the circle perimeter.
`InnerRadius`	`TPointF`	Inner radius for donut charts; zero for solid pie slices.
`Radius`	`TPointF`	Outer radius of the slice as (x-radius, y-radius) for elliptical pies.
`Reference`	`TTMSFNCChartPoint`	Chart point for this slice, or `nil` in virtual mode.
`StartAngle`	`Double`	Start angle of the slice in degrees, measured clockwise from the top.
`StartPoint`	`TPointF`	Start point of the slice arc on the circle perimeter.
`SweepAngle`	`Double`	Angular span of the slice in degrees.
`VirtualReference`	`TTMSFNCChartPointVirtual`	Virtual point data when the chart is in virtual mode.