OBVIndicator class

On-Balance Volume (OBV) — cumulative volume with direction from close change. Rising OBV = buying pressure; falling OBV = selling pressure. Displayed in a sub-pane.

Inheritance

• Object
• Indicator
• OBVIndicator

Constructors

OBVIndicator({Color color = const Color(0xFF42A5F5), double strokeWidth = 1.5})

Properties

color → Color

final

hashCode → int

The hash code for this object.

no setter, inherited

id → String

no setter, override

isOverlay → bool

no setter, override

name → String

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

strokeWidth → double

final

Methods

calculate(List<Candle> candles) → IndicatorResult

Pure computation function that produces an IndicatorResult from candles.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited