Class MomentumTechnicalIndicator
Represents the Momentum technical indicator.
Inheritance
Inherited Members
Namespace: Syncfusion.UI.Xaml.Charts
Assembly: Syncfusion.SfChart.UWP.dll
Syntax
public class MomentumTechnicalIndicator : FinancialTechnicalIndicator, ICloneable, ISupportAxes2D, ISupportAxesConstructors
MomentumTechnicalIndicator()
Called when instance created for MomentumTechnicalIndicator.
Declaration
public MomentumTechnicalIndicator()Fields
CenterLineColorProperty
The DependencyProperty for CenterLineColor property.
Declaration
public static readonly DependencyProperty CenterLineColorPropertyField Value
| Type |
|---|
| Windows.UI.Xaml.DependencyProperty |
MomentumLineColorProperty
The DependencyProperty for MomentumLineColor property.
Declaration
public static readonly DependencyProperty MomentumLineColorPropertyField Value
| Type |
|---|
| Windows.UI.Xaml.DependencyProperty |
PeriodProperty
The DependencyProperty for Period property.
Declaration
public static readonly DependencyProperty PeriodPropertyField Value
| Type |
|---|
| Windows.UI.Xaml.DependencyProperty |
Properties
CenterLineColor
Gets or sets the center line color.
Declaration
public Brush CenterLineColor { get; set; }Property Value
| Type | Description |
|---|---|
| Windows.UI.Xaml.Media.Brush | The Windows.UI.Xaml.Media.Brush value. |
MomentumLineColor
Gets or sets the momentum line color.
Declaration
public Brush MomentumLineColor { get; set; }Property Value
| Type | Description |
|---|---|
| Windows.UI.Xaml.Media.Brush | The Windows.UI.Xaml.Media.Brush value. |
Period
Gets or sets the momentum time span.
Declaration
public int Period { get; set; }Property Value
| Type |
|---|
| System.Int32 |
Remarks
The default value is 14 days.
Methods
CloneSeries(DependencyObject)
Declaration
protected override DependencyObject CloneSeries(DependencyObject obj)Parameters
| Type | Name | Description |
|---|---|---|
| Windows.UI.Xaml.DependencyObject | obj |
Returns
| Type |
|---|
| Windows.UI.Xaml.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 MomentumTechnicalIndicator.
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 |
|---|---|---|
| Windows.UI.Xaml.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. |