TTMSFNCSpiderChart.AddTrendChannel Method

Adds upper and lower trend channel line series around the series at the given index; equivalent to AddTrendChannelBand but does not return the series.

API unit family: TMSFNCChart Declaring type: TTMSFNCSpiderChart Inherited from: TTMSFNCChart

Syntax

FMX.TMSFNCChart.hppPascalC++

procedure AddTrendChannel(ASerieIndex, AStartX, AEndX: Integer; AUseCommonYRange: Boolean = True; ASerieLineColor: TTMSFNCGraphicsColor = gcBlack; ASerieLineWidth: Integer = 1);

void __fastcall AddTrendChannel(int ASerieIndex, int AStartX, int AEndX, bool AUseCommonYRange = true, TTMSFNCGraphicsColor ASerieLineColor = (System::Uitypes::TAlphaColor)(0xff000000), int ASerieLineWidth = 0x1);

Parameters

Name	Description
`ASerieIndex`	Zero-based index of the source series.
`AStartX`	Starting x-axis point index.
`AEndX`	Ending x-axis point index.
`AUseCommonYRange`	When `True`, the channel lines participate in the common y-range calculation.
`ASerieLineColor`	Stroke color for the channel lines.
`ASerieLineWidth`	Stroke width in pixels.