Table of Contents

Class Delta

Namespace
ATAS.Indicators.Technical
Assembly
ATAS.Indicators.Technical.dll
[Display(ResourceType = typeof(Strings), Description = "DeltaDescription")]
[HelpLink("https://help.atas.net/support/solutions/articles/72000602362")]
public class Delta : Indicator, INotifyPanelPropertyChanged, IPropertiesEditorOwner, IMarketTimeProvider
Inheritance
object
Delta
Implements
Inherited Members
Extension Methods

Constructors

Delta() 

public Delta()

Properties

Absorption 

[Display(ResourceType = typeof(Strings), Name = "Absorption", GroupName = "Absorption", Description = "AbsorptionThresholdDesc", Order = 140)]
[Tab(TabName = "Data", TabOrder = 0, ResourceType = typeof(Strings))]
[Range(0, 2147483647)]
public FilterInt Absorption { get; set; }

Property Value

FilterInt

AbsorptionDeltaThreshold 

[Browsable(false)]
public int AbsorptionDeltaThreshold { get; set; }

Property Value

int

AlertBGColor 

[Display(ResourceType = typeof(Strings), Name = "BackGround", GroupName = "Alerts", Description = "AlertFillColorDescription", Order = 340)]
[Tab(TabName = "Alerts", TabOrder = 2, ResourceType = typeof(Strings))]
public Color AlertBGColor { get; set; }

Property Value

Color

AlertFile 

[Display(ResourceType = typeof(Strings), Name = "AlertFile", GroupName = "Alerts", Description = "AlertFileDescription", Order = 320)]
[Tab(TabName = "Alerts", TabOrder = 2, ResourceType = typeof(Strings))]
public string AlertFile { get; set; }

Property Value

string

AlertFilter 

[Browsable(false)]
public decimal AlertFilter { get; set; }

Property Value

decimal

AlertForeColor 

[Display(ResourceType = typeof(Strings), Name = "FontColor", GroupName = "Alerts", Description = "AlertTextColorDescription", Order = 330)]
[Tab(TabName = "Alerts", TabOrder = 2, ResourceType = typeof(Strings))]
public Color AlertForeColor { get; set; }

Property Value

Color

BarsDirection 

[Display(ResourceType = typeof(Strings), Name = "BarsDirection", GroupName = "Filters", Description = "BarDirectionDescription", Order = 100)]
[Tab(TabName = "Data", TabOrder = 0, ResourceType = typeof(Strings))]
public Delta.BarDirection BarsDirection { get; set; }

Property Value

Delta.BarDirection

DeltaTypes 

[Display(ResourceType = typeof(Strings), Name = "DeltaType", GroupName = "Filters", Description = "DeltaTypeDescription", Order = 110)]
[Tab(TabName = "Data", TabOrder = 0, ResourceType = typeof(Strings))]
public Delta.DeltaType DeltaTypes { get; set; }

Property Value

Delta.DeltaType

DivergenceBarsFilter

Added in ATAS 8.0.15.

[Display(ResourceType = typeof(Strings), Name = "DivergenceBars", GroupName = "Divergence", Order = 135)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public FilterColor DivergenceBarsFilter { get; set; }

Property Value

FilterColor

DownAlert 

[Display(ResourceType = typeof(Strings), Name = "DownAlert", GroupName = "Alerts", Description = "DownAlertFileFilterDescription", Order = 310)]
[Tab(TabName = "Alerts", TabOrder = 2, ResourceType = typeof(Strings))]
[Range(-2147483648, 0)]
[DisplayFormat(DataFormatString = "F0")]
public VolumeFilter DownAlert { get; set; }

Property Value

VolumeFilter

DownColor 

[Display(ResourceType = typeof(Strings), Name = "BearlishColor", GroupName = "Drawing", Description = "NegativeValueColorDescription", Order = 50)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Color DownColor { get; set; }

Property Value

Color

Filter 

[Parameter]
[Browsable(false)]
[Range(0, 2147483647)]
public decimal Filter { get; set; }

Property Value

decimal

FilterMoney

Not in ATAS 8.0.15 yet: available from the next version.

[Browsable(false)]
public string? FilterMoney { get; set; }

Property Value

string

Font 

[Display(ResourceType = typeof(Strings), Name = "Font", GroupName = "VolumeLabel", Description = "FontSettingDescription", Order = 230)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public FontSetting Font { get; set; }

Property Value

FontSetting

FontColor 

[Display(ResourceType = typeof(Strings), Name = "Color", GroupName = "VolumeLabel", Description = "LabelTextColorDescription", Order = 210)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Color FontColor { get; set; }

Property Value

Color

MinimizedMode 

[Display(ResourceType = typeof(Strings), Name = "MinimizedMode", GroupName = "Visualization", Description = "HistogramMinimizedModeDescription", Order = 20)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public bool MinimizedMode { get; set; }

Property Value

bool

MinimumFilter 

[Display(ResourceType = typeof(Strings), Name = "Filter", GroupName = "Filters", Description = "MinDeltaVolumeFilterCommonDescription", Order = 120)]
[Tab(TabName = "Data", TabOrder = 0, ResourceType = typeof(Strings))]
public VolumeFilter MinimumFilter { get; set; }

Property Value

VolumeFilter

Mode 

[Display(ResourceType = typeof(Strings), Name = "VisualMode", GroupName = "Visualization", Description = "VisualModeDescription", Order = 10)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Delta.DeltaVisualMode Mode { get; set; }

Property Value

Delta.DeltaVisualMode

NegativeAlertFilter 

[Browsable(false)]
public decimal NegativeAlertFilter { get; set; }

Property Value

decimal

NeutralColor 

[Display(ResourceType = typeof(Strings), Name = "NeutralBorderColor", GroupName = "Drawing", Description = "NeutralValueDescription", Order = 60)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Color NeutralColor { get; set; }

Property Value

Color

ShowAbsorptionDots 

[Browsable(false)]
public bool ShowAbsorptionDots { get; set; }

Property Value

bool

ShowCurrentValues 

[Display(ResourceType = typeof(Strings), Name = "ShowCurrentValue", GroupName = "Visualization", Description = "ShowCurrentValueDescription", Order = 30)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public bool ShowCurrentValues { get; set; }

Property Value

bool

ShowDivergence 

[Display(ResourceType = typeof(Strings), Name = "DivergenceDots", GroupName = "Divergence", Description = "BarDirVsDeltaDivergenceDescription", Order = 130)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public bool ShowDivergence { get; set; }

Property Value

bool

ShowVolume 

[Display(ResourceType = typeof(Strings), Name = "Show", GroupName = "VolumeLabel", Order = 200, Description = "VolumeLabelDescription")]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public bool ShowVolume { get; set; }

Property Value

bool

UpAlert 

[Display(ResourceType = typeof(Strings), Name = "UpAlert", GroupName = "Alerts", Description = "UpAlertFileFilterDescription", Order = 300)]
[Tab(TabName = "Alerts", TabOrder = 2, ResourceType = typeof(Strings))]
[Range(0, 2147483647)]
[DisplayFormat(DataFormatString = "F0")]
public VolumeFilter UpAlert { get; set; }

Property Value

VolumeFilter

UpColor 

[Display(ResourceType = typeof(Strings), Name = "BullishColor", GroupName = "Drawing", Description = "PositiveValueColorDescription", Order = 40)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Color UpColor { get; set; }

Property Value

Color

UseAlerts 

[Browsable(false)]
public bool UseAlerts { get; set; }

Property Value

bool

UseNegativeAlerts 

[Browsable(false)]
public bool UseNegativeAlerts { get; set; }

Property Value

bool

VolLocation 

[Display(ResourceType = typeof(Strings), Name = "Location", GroupName = "VolumeLabel", Description = "LabelLocationDescription", Order = 220)]
[Tab(TabName = "Visualization", TabOrder = 1, ResourceType = typeof(Strings))]
public Delta.Location VolLocation { get; set; }

Property Value

Delta.Location

Methods

OnApplyDefaultColors()

Invoked to apply default colors to the drawing elements.

protected override void OnApplyDefaultColors()

Remarks

This method can be overridden in derived classes to customize or set default color values for the drawing elements. When this method is called, it is an opportunity for the derived class to apply its own default color scheme to the drawing elements used in the specific implementation.

OnCalculate(int, decimal)

The main indicator calculation method is called for each bar on the history, then it is called on each tick.

protected override void OnCalculate(int bar, decimal value)

Parameters

bar int

Bar number.

value decimal

Input data series value.

OnRender(RenderContext, DrawingLayouts)

Override this method for implementing your own data rendering logic.

protected override void OnRender(RenderContext context, DrawingLayouts layout)

Parameters

context RenderContext

The rendering context used to draw on the chart.

layout DrawingLayouts

The layout information for the drawing.

OnValuationChanged()

Called when an exchange rate, the money display currency or the instrument model changed (Changed of Valuation). Indicators that show volumes in money recalculate or redraw them here. May be called on any thread.

Not in ATAS 8.0.15 yet: available from the next version.

protected override void OnValuationChanged()