Class UltimateOscillator

The Ultimate Oscillator (UO) captures momentum across three different time frames, which reduces the volatility and generates fewer trade signals. Therefore, UO is often used to identify buy and sell signals.

Hierarchy

IndicatorBase
- UltimateOscillator

Index

Constructors

Methods

dispose getName setLineColor setLineWidth setName setOffset setPeriodCounts setValueLabelType setVisible showMenu

Constructors

constructor

new UltimateOscillator(priceChart, chart, closeValues, highValues, lowValues, lineColor, lineWidth, rowIndex): UltimateOscillator
Parameters
- priceChart: TradingChart
- chart: ChartXY<UIBackground>
- closeValues: number[]
- highValues: number[]
- lowValues: number[]
- lineColor: Color
- lineWidth: number
- rowIndex: number
Returns UltimateOscillator

Overrides IndicatorBase.constructor

Methods

dispose

dispose(): void
Disposes the indicator.

Returns void

Overrides IndicatorBase.dispose

getName

getName(): string
Gets the indicator name.

Returns string
The indicator name.

Inherited from IndicatorBase.getName

setLineColor

setLineColor(newColor): void
Sets the line color of the indicator.
Parameters
- newColor: string
  
  New line color as string, should be in HEX format e.g. #FFFFFF.
Returns void

setLineWidth

setLineWidth(newWidth): void
Sets the line width of the indicator.
Parameters
- newWidth: number
  
  New line width.
Returns void

setName

setName(name): void
Sets the name of the indicator.
Parameters
- name: string
  
  New indicator name.
Returns void

Inherited from IndicatorBase.setName

setOffset

setOffset(newOffset): void
Moves the indicator from its calculated position forward or backward.
Parameters
- newOffset: number
  
  New offset value.
Returns void

setPeriodCounts

setPeriodCounts(periodCountShort, periodCountMid, periodCountLong): void
Sets the number of time periods (n) used to calculate the indicator.
Parameters
- periodCountShort: number
  
  New short period count.
- periodCountMid: number
  
  New mid length period count.
- periodCountLong: number
  
  New long period count.
Returns void

setValueLabelType

setValueLabelType(labelType): void
Sets the type of the indicator's value label(s).
Parameters
- labelType: ValueLabelType
  
  Value label type.
Returns void

setVisible

setVisible(visible): void
Sets the visibility of the indicator. Hiding the indicator via setVisible(false) does not remove it. Use dispose() to delete any indicator.
Parameters
- visible: boolean
  
  Visibility of the indicator.
Returns void

showMenu

showMenu(): void
Programmatically opens the indicator settings menu.

Returns void