Class ChartPoint

This class provides an easy interface to interact with the underlying data points contained in the IChartSeriesModel associated with the ChartSeries that contains this data. Even though you are interacting with a friendly object model, the ChartPoint itself stores no data. It simply delegates to the underlying model that the ChartSeries is displaying.

Inheritance

System.Object

ChartPoint

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Syncfusion.Windows.Forms.Chart

Assembly: Syncfusion.Chart.Base.dll

Syntax

public class ChartPoint

Constructors

ChartPoint()

Initializes a new instance of the ChartPoint class.

Declaration

public ChartPoint()

ChartPoint(DateTime, Double)

Initializes a new instance of the ChartPoint class. Used when working with ChartPoints that have a DateTime X value.

Declaration

public ChartPoint(DateTime date, double y)

Parameters

Type	Name	Description
System.DateTime	date	DateTime X value of this ChartPoint.
System.Double	y	Y value of this ChartPoint.

ChartPoint(DateTime, Double[])

Initializes a new instance of the ChartPoint class. Used when working with ChartPoints that have a DateTime X value.

Declaration

public ChartPoint(DateTime date, double[] yValues)

Parameters

Type	Name	Description
System.DateTime	date	DateTime X value of this ChartPoint.
System.Double[]	yValues	Y values of this ChartPoint.

ChartPoint(Double, DateTime)

Initializes a new instance of the ChartPoint class. Used when working with ChartPoints that have a single associated DateTime Y value.

Declaration

public ChartPoint(double x, DateTime date)

Parameters

Type	Name	Description
System.Double	x	X value of this ChartPoint.
System.DateTime	date	DateTime Y value pertaining to this ChartPoint.

ChartPoint(Double, DateTime[])

Initializes a new instance of the ChartPoint class. Used when working with ChartPoints that have DateTime Y values.

Declaration

public ChartPoint(double x, DateTime[] dates)

Parameters

Type	Name	Description
System.Double	x	X value of this ChartPoint.
System.DateTime[]	dates	DateTime Y values of this ChartPoint.

ChartPoint(Double, Double)

Initializes a new instance of the ChartPoint class. Used when working with ChartPoints that have only one Y value.

Declaration

public ChartPoint(double x, double y)

Parameters

Type	Name	Description
System.Double	x	X value of this ChartPoint.
System.Double	y	Y value of this ChartPoint.

ChartPoint(Double, Double, String)

Declaration

public ChartPoint(double x, double y, string category)

Parameters

Type	Name	Description
System.Double	x
System.Double	y
System.String	category

ChartPoint(Double, Double[])

Initializes a new instance of the ChartPoint class.

Declaration

public ChartPoint(double x, double[] y)

Parameters

Type	Name	Description
System.Double	x	X value of this ChartPoint.
System.Double[]	y	Y values pertaining to this ChartPoint. More than one Y value can be associated with a ChartPoint.

ChartPoint(Double, Double[], String)

Initializes a new instance of the ChartPoint class.

Declaration

public ChartPoint(double x, double[] y, string category)

Parameters

Type	Name	Description
System.Double	x	X value of this ChartPoint.
System.Double[]	y	Y values pertaining to this ChartPoint. More than one Y value can be associated with a ChartPoint.
System.String	category	Category value of this ChartPoint.

Fields

Empty

Signifies the empty point.

Declaration

public static ChartPoint Empty

Field Value

Type
ChartPoint

Properties

Category

Gets or sets the Category values associated with this point.

Declaration

[ChartTemplate(ChartTemplateSet.Simple)]
public string Category { get; set; }

Property Value

Type	Description
System.String	The Category values.

DateX

Gets or sets the X value associated with this point as a DateTime value.

Declaration

[ChartTemplate(ChartTemplateSet.Simple)]
public DateTime DateX { get; set; }

Property Value

Type	Description
System.DateTime	The date X.

IsEmpty

Indicates whether this point should be plotted.

Declaration

[ChartTemplate(ChartTemplateSet.Simple)]
public bool IsEmpty { get; set; }

Property Value

Type	Description
System.Boolean	true if this instance is empty; otherwise, false.

X

Gets or sets the X value associated with this point.

Declaration

[ChartTemplate(ChartTemplateSet.Simple)]
public double X { get; set; }

Property Value

Type	Description
System.Double	The X.

YValues

Gets or sets the Y values associated with this point.

Declaration

[ChartTemplate(ChartTemplateSet.Simple)]
public double[] YValues { get; set; }

Property Value

Type	Description
System.Double[]	The Y values.

Methods

GetYValuesAsDateTime()

Returns Y values associated with this point as DateTime values.

Declaration

public DateTime[] GetYValuesAsDateTime()

Returns

Type
System.DateTime[]

ToString()

Returns a System.String that represents the current System.Object.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A System.String that represents the current System.Object.

Overrides

System.Object.ToString()