Documentation

Class SparkDataPoint

Base class for all DataPoints. This class contains only properties related to the data.

Inheritance
System.Object
DataItemBase
SparkDataPoint
VisualDataPoint
Inherited Members
Namespace: Telerik.Windows.Controls.Sparklines
Assembly: Telerik.Windows.Controls.DataVisualization.dll

Syntax

public abstract class SparkDataPoint : DataItemBase, IDataItemContainer, INotifyPropertyChanged, IComparable, IComparable<double>, IComparable<long>, IComparable<SparkDataPoint>

Constructors

SparkDataPoint()

Declaration
protected SparkDataPoint()

Properties

XValue

Gets or sets the X value.

Declaration
public Nullable<double> XValue { get; }
Property Value
System.Nullable<System.Double>

The X value.

XValuePath

Gets the X value path.

Declaration
public string XValuePath { get; set; }
Property Value
System.String

The X value path.

YValue

Gets or sets the Y value.

Declaration
public Nullable<double> YValue { get; }
Property Value
System.Nullable<System.Double>

The Y value.

YValuePath

Gets the Y value path.

Declaration
public string YValuePath { get; set; }
Property Value
System.String

The Y value path.

Methods

CompareTo(Double)

Compares the current instance with another System.DateTime and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Declaration
public int CompareTo(double other)
Parameters
System.Double other

A DateTime object to compare with this instance.

Returns
System.Int32

CompareTo(Int64)

Compares the current instance with another System.DateTime and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Declaration
public int CompareTo(long other)
Parameters
System.Int64 other

A DateTime object to compare with this instance.

Returns
System.Int32

CompareTo(Object)

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Declaration
public int CompareTo(object obj)
Parameters
System.Object obj

An object to compare with this instance.

Returns
System.Int32

CompareTo(SparkDataPoint)

Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.

Declaration
public int CompareTo(SparkDataPoint other)
Parameters
SparkDataPoint other

A PeriodSpan object to compare with this instance.

Returns
System.Int32

Equals(Object)

Determines whether the specified System.Object is equal to this instance.

Declaration
public override bool Equals(object obj)
Parameters
System.Object obj

The System.Object to compare with this instance.
Returns
System.Boolean

true if the specified System.Object is equal to this instance; otherwise, false.

GetHashCode()

Returns a hash code for this instance.

Declaration
public override int GetHashCode()
Returns
System.Int32

A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.

OnDataRangeChanged()

Called when data range changed.

Declaration
protected virtual void OnDataRangeChanged()

OnDataValueChanged()

Called when data value changed.

Declaration
protected virtual void OnDataValueChanged()

OnPropertyChanged(Object, PropertyChangedEventArgs)

Called when a property changes.

Declaration
protected override void OnPropertyChanged(object sender, PropertyChangedEventArgs args)
Parameters
System.Object sender

The sender.
System.ComponentModel.PropertyChangedEventArgs args

The System.ComponentModel.PropertyChangedEventArgs instance containing the event data.
Overrides

Operators

Equality(SparkDataPoint, SparkDataPoint)

Implements the operator ==.

Declaration
public static bool operator ==(SparkDataPoint sparkDataPoint1, SparkDataPoint sparkDataPoint2)
Parameters
SparkDataPoint sparkDataPoint1

The spark data point1.
SparkDataPoint sparkDataPoint2

The spark data point2.
Returns
System.Boolean

The result of the operator.

GreaterThan(SparkDataPoint, SparkDataPoint)

Implements the operator >.

Declaration
public static bool operator>(SparkDataPoint sparkDataPoint1, SparkDataPoint sparkDataPoint2)
Parameters
SparkDataPoint sparkDataPoint1

The spark data point1.
SparkDataPoint sparkDataPoint2

The spark data point2.
Returns
System.Boolean

The result of the operator.

Inequality(SparkDataPoint, SparkDataPoint)

Implements the operator !=.

Declaration
public static bool operator !=(SparkDataPoint sparkDataPoint1, SparkDataPoint sparkDataPoint2)
Parameters
SparkDataPoint sparkDataPoint1

The spark data point1.
SparkDataPoint sparkDataPoint2

The spark data point2.
Returns
System.Boolean

The result of the operator.

LessThan(SparkDataPoint, SparkDataPoint)

Implements the operator <.

Declaration
public static bool operator <(SparkDataPoint sparkDataPoint1, SparkDataPoint sparkDataPoint2)
Parameters
SparkDataPoint sparkDataPoint1

The spark data point1.
SparkDataPoint sparkDataPoint2

The spark data point2.
Returns
System.Boolean

The result of the operator.

Extension Methods