Class EaseOfMovement

Ease of Movement (EOM or EMV) is a volume-based oscillator fluctuating above and below the zero line. It quantifies the relationship between the price and the volume, thus measuring the ease of price movement.

Hierarchy

IndicatorBase
- EaseOfMovement

Index

Constructors

Methods

dispose getName setLineColor setLineWidth setMovingAverageType setName setOffset setPeriodCount setScale setValueLabelType setVisible showMenu

Constructors

constructor

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

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

setMovingAverageType

setMovingAverageType(movingAverageType): void
Sets the type of Moving Average used in Ease of Movement calculations.
Parameters
- movingAverageType: MovingAverageType
  
  Moving Average type.
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

setPeriodCount

setPeriodCount(newPeriodCount): void
Sets the number of time periods (n) used to calculate the indicator.
Parameters
- newPeriodCount: number
  
  New period count.
Returns void

setScale

setScale(newScale): void
Sets the scale for the Volume values to keep them compatible with the other values.
Parameters
- newScale: number
  
  New scale.
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