StochasticIndicator<T, D> class

Renders stochastic indicator.

The stochastic indicator is used to measure the range and momentum of price movements. It contains kPeriod and dPeriod properties defining the ‘k’ percentage and ‘d’ percentage respectively.

In this indicator upperLineColor, lowerLineColor and periodLineColor property are used to define the color for the stochastic indicator lines.

Inheritance
Annotations

Constructors

StochasticIndicator({bool? isVisible, String? xAxisName, String? yAxisName, String? seriesName, List<double>? dashArray, double? animationDuration, double? animationDelay, List<T>? dataSource, ChartValueMapper<T, D>? xValueMapper, ChartValueMapper<T, num>? highValueMapper, ChartValueMapper<T, num>? lowValueMapper, ChartValueMapper<T, num>? openValueMapper, ChartValueMapper<T, num>? closeValueMapper, String? name, bool? isVisibleInLegend, LegendIconType? legendIconType, String? legendItemText, Color? signalLineColor, double? signalLineWidth, int? period, bool showZones = true, double overbought = 80, double oversold = 20, Color upperLineColor = Colors.red, double upperLineWidth = 2, Color lowerLineColor = Colors.green, double lowerLineWidth = 2, Color periodLineColor = Colors.yellow, double periodLineWidth = 2, num kPeriod = 3, num dPeriod = 5, ChartIndicatorRenderCallback? onRenderDetailsUpdate})
Creating an argument constructor of StochasticIndicator class.

Properties

animationDelay → double?
Delay duration of the technical indicator's animation. It takes a millisecond value as input. By default, the technical indicator will get animated for the specified duration. If animationDelay is specified, then the technical indicator will begin to animate after the specified duration.
finalinherited
animationDuration → double
Animation duration for the technical indicators.
finalinherited
closeValueMapper → ChartIndexedValueMapper<num>?
Value mapper to map the close values with technical indicators.
finalinherited
dashArray → List<double>
Property to provide dash array for the technical indicators.
finalinherited
dataSource → List<T>?
Property to provide data for the technical indicators without any series.
finalinherited
dPeriod → num
Value of dPeriod in stochastic Indicator.
final
hashCode → int
The hash code for this object.
no setteroverride
highValueMapper → ChartIndexedValueMapper<num>?
Value mapper to map the high values with technical indicators.
finalinherited
isVisible → bool
Boolean property to change the visibility of the technical indicators.
finalinherited
isVisibleInLegend → bool
Boolean property to determine the rendering of legends for the technical indicators.
finalinherited
kPeriod → num
Value of kPeriod in stochastic Indicator.
final
legendIconType → LegendIconType
Property to provide icon type for the technical indicators legend.
finalinherited
legendItemText → String?
Property to provide the text for the technical indicators legend.
finalinherited
lowerLineColor → Color
Color of the lower line for stochastic Indicator.
final
lowerLineWidth → double
Width of lower line for stochastic Indicator.
final
lowValueMapper → ChartIndexedValueMapper<num>?
Value mapper to map the low values with technical indicators.
finalinherited
name → String?
Property to provide name for the technical indicators.
finalinherited
onRenderDetailsUpdate → ChartIndicatorRenderCallback?
Callback which gets called while rendering the indicators.
finalinherited
openValueMapper → ChartIndexedValueMapper<num>?
Value mapper to map the open values with technical indicators.
finalinherited
overbought → double
Overbought value for stochastic indicator
final
oversold → double
Oversold value for stochastic Indicator.
final
period → int
Period determines the start point for the rendering of technical indicators.
finalinherited
periodLineColor → Color
Color of the period line for stochastic Indicator.
final
periodLineWidth → double
Width of the period line for stochastic Indicator.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
seriesName → String?
Property to link indicators to a series based on names.
finalinherited
showZones → bool
Show zones boolean value for stochastic indicator.
final
signalLineColor → Color
Property to provide the color of the signal line in the technical indicators.
finalinherited
signalLineWidth → double
Property to provide the width of the signal line in the technical indicators.
finalinherited
upperLineColor → Color
Color of the upper line for stochastic Indicator.
final
upperLineWidth → double
Width of the upper line for stochastic Indicator.
final
xAxisName → String?
Property to map the technical indicators with the axes.
finalinherited
xValueMapper → ChartIndexedValueMapper<D>?
Value mapper to map the x values with technical indicators.
finalinherited
yAxisName → String?
Property to map the technical indicators with the axes.
finalinherited

Methods

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.
override