FittingModelCollectionAddCurve Method (String)

TIBCO Spotfire 11.4 API Reference
Adds a curve. The curve is defined by the specified expression, for example "5.0*sin(x) + 2.5".

Namespace:  Spotfire.Dxp.Application.Visuals.FittingModels
Assembly:  Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 51.0.16121.3915 (51.0.16121.3915)
Syntax

C#
public ReferenceCurveFittingModel AddCurve(
	string expression
)

Parameters

expression
Type: SystemString
The expression defining the curve.

Return Value

Type: ReferenceCurveFittingModel
A ReferenceCurveFittingModel.
Exceptions

ExceptionCondition
ArgumentNullException Thrown if the expression is null.
Examples

The following example shows how to add a curve.
C#
ScatterPlot plot = ...;
ReferenceCurveFittingModel curve = plot.FittingModels.AddCurve("5.0 * sin([X]) + 2.5");
Version Information

Supported in: 11.4, 11.3, 11.2, 11.1, 11.0, 10.10, 7.11
See Also

Reference