TFitSeries

type TFitSeries = class(TBasicPointSeries)

strict protected

  procedure CalcXRange();

  function TransformX();

  function TransformY();

protected

  procedure AfterAdd; override;

  procedure GetLegendItems(); override;

  procedure InvalidateFitResults; virtual;

  procedure Loaded; override;

  function PrepareFitParams;

  function PrepareIntervals; virtual;

  procedure SourceChanged(); override;

public

  procedure Assign(); override;

  constructor Create(); override;

  destructor Destroy; override;

  procedure BeginUpdate;

  function Calculate(); virtual;

  procedure Clear; override;

  procedure Draw(); override;

  procedure EndUpdate;

  function ErrorMsg;

  procedure ExecFit; virtual;

  function Extent; override;

  function EquationText;

  function FitParams;

  procedure GetConfidenceLimits();

  procedure GetLowerConfidenceInterval();

  procedure GetUpperConfidenceInterval();

  procedure GetLowerPredictionInterval();

  procedure GetUpperPredictionInterval();

  function GetNearestPoint(); override;

  procedure SetFitBasisFunc();

  property Param []: Double; [r]

  property ParamError []: Double; [r]

  property Param_pValue []: Double; [r]

  property Param_tValue []: Double; [r]

  property FitStatistics: TFitStatistics; [r]

  property ConfidenceLevel: Double; [rw]

  property ErrCode: TFitErrCode; [r]

  property State: TFitParamsState; [r]

published

  property AutoFit: Boolean; [rw]

  property AxisIndexX;

  property AxisIndexY;

  property DrawFitRangeOnly: Boolean; [rw]

  property FitEquation: TFitEquation; [rw]

  property FitRange: TChartRange; [rw]

  property FixedParams: string; [rws]

  property MarkPositions;

  property Marks;

  property ParamCount: Integer; [rw]

  property Pen: TChartPen; [rw]

  property Pointer;

  property Source;

  property Step: TFuncSeriesStep; [rw]

  property ToolTargets;

  property UseCombinedExtentY: Boolean; [rw]

  property XErrorBars;

  property YErrorBars;

  property OnCustomDrawPointer;

  property OnFitComplete: TNotifyEvent; [rw]

  property OnFitEquationText: TFitEquationTextEvent; [rw]

  property OnGetPointerStyle;

end;

TFitSeries

TObject