ICurveFittingFunction.AnswerVector
ICurveFittingFunction

property AnswerVector[Index: Integer]: Double;

Type Library
TeeChartx

Description
Read-only and run time only. The AnswerVector array property returns the polynomical coefficients used to calculate all CurveFitting points. TCurveFittingFunction calculates the coefficients just before drawing all points. The GetCurveYValue method returns the corresponding Y value for a given X value.

This code [Delphi] displays the polynomy:

for t := 1 to CurveFittingSeries1.PolyDegree do

begin

WriteLn( 'Degree: ', t, CurveFittingSeries1.AnswerVector[ t ]:15:5 );

end;