TTMSFNCChart.AddTrendLine Method

Adds a linear trend line computed from the series at the given index.

API unit family: TMSFNCChart Declaring type: TTMSFNCChart

Syntax

function AddTrendLine(ASerieIndex, AStartX, AEndX: Integer; AUseCommonYRange: Boolean = True; ASerieLineColor: TTMSFNCGraphicsColor = gcBlack; ASerieLineWidth: Integer = 1): TTMSFNCChartSerie;

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 trend line participates in the common y-range calculation.
ASerieLineColor	Stroke color for the trend line.
ASerieLineWidth	Stroke width in pixels.

Returns

Returned value.