Class MACDTechnicalIndicator

Represents the MACD technical indicator.

Inheritance
System.Object
ChartSeriesBase
ChartSeries
FinancialTechnicalIndicator
MACDTechnicalIndicator
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.WPF.dll
Syntax
public class MACDTechnicalIndicator : FinancialTechnicalIndicator, ICloneable, ISupportAxes2D, ISupportAxes

Constructors

MACDTechnicalIndicator()

Called when instance created for MACDTechnicalIndicator.

Declaration
public MACDTechnicalIndicator()

Fields

ConvergenceLineColorProperty

The DependencyProperty for ConvergenceLineColor property.

Declaration
public static readonly DependencyProperty ConvergenceLineColorProperty
Field Value
Type
System.Windows.DependencyProperty

DivergenceLineColorProperty

The DependencyProperty for DivergenceLineColor property.

Declaration
public static readonly DependencyProperty DivergenceLineColorProperty
Field Value
Type
System.Windows.DependencyProperty

HistogramColorProperty

The DependencyProperty for HistogramColor property.

Declaration
public static readonly DependencyProperty HistogramColorProperty
Field Value
Type
System.Windows.DependencyProperty

LongPeriodProperty

The DependencyProperty for LongPeriod property.

Declaration
public static readonly DependencyProperty LongPeriodProperty
Field Value
Type
System.Windows.DependencyProperty

PeriodProperty

The DependencyProperty for Period property.

Declaration
public static readonly DependencyProperty PeriodProperty
Field Value
Type
System.Windows.DependencyProperty

ShortPeriodProperty

The DependencyProperty for ShortPeriod property.

Declaration
public static readonly DependencyProperty ShortPeriodProperty
Field Value
Type
System.Windows.DependencyProperty

SignalLineColorProperty

The DependencyProperty for SignalLineColor property.

Declaration
public static readonly DependencyProperty SignalLineColorProperty
Field Value
Type
System.Windows.DependencyProperty

TypeProperty

The DependencyProperty for Type property.

Declaration
public static readonly DependencyProperty TypeProperty
Field Value
Type
System.Windows.DependencyProperty

Properties

ConvergenceLineColor

Gets or sets the convergence line color.

Declaration
public Brush ConvergenceLineColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

The System.Windows.Media.Brush value.

DivergenceLineColor

Gets or sets the divergence line color.

Declaration
public Brush DivergenceLineColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

The System.Windows.Media.Brush value.

HistogramColor

Gets or sets the histogram interior color.

Declaration
public Brush HistogramColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

The System.Windows.Media.Brush value.

IsSideBySide

Gets a value indicating whether this series is placed side by side.

Declaration
protected override bool IsSideBySide { get; }
Property Value
Type Description
System.Boolean

It returns true, if the series is placed side by side [cluster mode].
Overrides

LongPeriod

Gets or sets the long time period(no of days) for calculating EMA.

Declaration
public int LongPeriod { get; set; }
Property Value
Type
System.Int32
Remarks

By default, its value is 26 days.

Period

Gets or sets the moving average period for MACD.

Declaration
public int Period { get; set; }
Property Value
Type
System.Int32

ShortPeriod

Gets or sets the short time period(no of days) for calculating EMA.

Declaration
public int ShortPeriod { get; set; }
Property Value
Type
System.Int32
Remarks

By default, its value is 12 days.

SignalLineColor

Gets or sets the signal line color.

Declaration
public Brush SignalLineColor { get; set; }
Property Value
Type Description
System.Windows.Media.Brush

The System.Windows.Media.Brush value.

Type

Gets or sets the type of MACD indicator.

Declaration
public MACDType Type { get; set; }
Property Value
Type Description
MACDType

MACDType

Methods

AddMACDPoints()

Method implementation for add MACD indicator values.

Declaration
public void AddMACDPoints()

CloneSeries(DependencyObject)

Declaration
protected override DependencyObject CloneSeries(DependencyObject obj)
Parameters
Type Name Description
System.Windows.DependencyObject obj
Returns
Type
System.Windows.DependencyObject
Overrides

CreateSegment()

Creates an instance of series segment.

Declaration
protected override ChartSegment CreateSegment()
Returns
Type Description
ChartSegment

Returns the instance of corresponding series segment.
Overrides
Remarks

This customization is not supported for fast type series and technical indicators.

Examples

This sample shows how to call the CreateSegment() method to customize the line series segments.

public class LineSeriesExt : LineSeries
{​ 
    protected override ChartSegment CreateSegment()
    {​
        return new LineSegmentExt();
    }​
}​

public class LineSegmentExt : LineSegment
{​
    public override UIElement CreateVisual(Size size)
    {​
        // Write your customization code here.
    }​

    public override void Update(IChartTransformer transformer)
    {​
        // Write your customization code here.
    }​
}

CreateSegments()

Creates the segments of MACDTechnicalIndicator.

Declaration
public override void CreateSegments()
Overrides

GeneratePoints()

Method implementation for GeneratePoints for TechnicalIndicator.

Declaration
protected override void GeneratePoints()
Overrides

OnBindingPathChanged(DependencyPropertyChangedEventArgs)

Called when binding path changed.

Declaration
protected override void OnBindingPathChanged(DependencyPropertyChangedEventArgs args)
Parameters
Type Name Description
System.Windows.DependencyPropertyChangedEventArgs args

Event args.
Overrides

OnDataSourceChanged(IEnumerable, IEnumerable)

Called when ItemsSource changed.

Declaration
protected override void OnDataSourceChanged(IEnumerable oldValue, IEnumerable newValue)
Parameters
Type Name Description
System.Collections.IEnumerable oldValue

Specifies the old value.
System.Collections.IEnumerable newValue

Specifies the new value.
Overrides

SetSeriesItemSource(ChartSeriesBase)

Method implementation for set ItemsSource to TechnicalIndicator.

Declaration
protected override void SetSeriesItemSource(ChartSeriesBase series)
Parameters
Type Name Description
ChartSeriesBase series

TechnicalIndicator instance.
Overrides

UpdateSegments(Int32, NotifyCollectionChangedAction)

Updates the segment at the specified index.

Declaration
public override void UpdateSegments(int index, NotifyCollectionChangedAction action)
Parameters
Type Name Description
System.Int32 index

The index of the segment.
System.Collections.Specialized.NotifyCollectionChangedAction action

The action that caused the segments collection changed event.
Overrides

Implements

See Also