Adds a curve. The curve is defined by the specified expression,
for example "a + b*x", where a and b are columns in the specified data table.
Namespace: Spotfire.Dxp.Application.Visuals.FittingModelsAssembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 14.10.7525.5058 (14.10.7525.5058)
Syntax
Parameters
- dataTable
- Type: Spotfire.Dxp.Data DataTable
The data table. May be null.
- expression
- Type: System String
The expression defining the curve.
Return Value
Type: ReferenceCurveFittingModelA ReferenceCurveFittingModel.
Exceptions
Exception | Condition |
---|---|
System ArgumentNullException | Thrown if the expression is null. |
Remarks
Examples
ScatterPlot plot = ...;
DataTable dataTable = ...;
ReferenceCurveFittingModel curve = plot.FittingModels.AddCurve(dataTable, "[a] + [b] * x");
Version Information
See Also