ParametricFunction Class

Represents a function defined by a pair of equations, x(t) = f1(t) and y(t) = f2(t), where t is an independent variable.

Inheritance

object

FunctionBase

ParametricFunction

Implements

IDisposable

ICloneable

Namespace: C1.Win.C1Chart

Assembly: C1.Win.C1Chart.4.8.dll

Syntax

public class ParametricFunction : FunctionBase, IDisposable, ICloneable

Public Class ParametricFunction
    Inherits FunctionBase
    Implements IDisposable, ICloneable

Constructors

Name	Description
ParametricFunction()	Initializes a new instance of the ParametricFunction class. This constructor is equivalent to ParametricFunction(true).
ParametricFunction(bool)	Initializes a new instance of the ParametricFunction class. Specifies whether the ParametricFunction object should be created in a way that allows the compiled functions (in-memory assemblies) be unloaded. When the Disposable parameter is true, an in-memory assembly is created another AppDomain which is unloaded from the application when the ParametricFunction object goes out of scope. If the Disposable parameter is false, then the in-memory created assemblies cannot be unloaded until the application is terminated. Note that an AppDomain is used only if the current permission set allows. Web applications always create function assemblies in the current AppDomain.

Name

Description

ParametricFunction()

Initializes a new instance of the ParametricFunction class. This constructor is equivalent to ParametricFunction(true).

ParametricFunction(bool)

Initializes a new instance of the ParametricFunction class.

Specifies whether the ParametricFunction object should be created in a way that allows the compiled functions (in-memory assemblies) be unloaded. When the Disposable parameter is true, an in-memory assembly is created another AppDomain which is unloaded from the application when the ParametricFunction object goes out of scope. If the Disposable parameter is false, then the in-memory created assemblies cannot be unloaded until the application is terminated. Note that an AppDomain is used only if the current permission set allows. Web applications always create function assemblies in the current AppDomain.

Properties

Name	Description
CodeLinesX	Gets or sets the multi-line presentation of the function code for the x value calculation.
CodeLinesY	Gets or sets the multi-line presentation of the function code for the y value calculation.
CodeTextX	Gets or sets the function code for the x value calculation.
CodeTextY	Gets or sets the function code for the y value calculation.
CodeValid	Gets whether the function compiles correctly.
CustomFunctionX	Gets or sets a custom function object for the x value calculation.
CustomFunctionY	Gets or sets the custom function object for the y value calculation.
Max	Gets or sets the maximum value of the axis.
MaxT	Gets or sets the maximum parameter value when plotting the function.
Min	Gets or sets the minimum value of the axis.
MinT	Gets or sets the minimum parameter value when plotting the function.

Methods

Name	Description
GetPoints(bool)	Gets the calulated Y points of chart.
GetX(double)	Calculates the x value of function at specified parameter t.
GetXValues(double[])	Calculates the x values of the function at specified t values.
GetY(double)	Calculates the y value of function at specified parameter t.
GetYValues(double[])	Calculates the y values of the function at specified t values.
Recompile()	The code will be compiled as formula, a method or as full compile unit.

Events

Name	Description
CalculateX	Fires when the x value is calculated.
CalculateY	Fires when the y value is calculated.