InteractiveChart class Null safety

Inheritance

Constructors

InteractiveChart({Key? key, required List<CandleData> candles, int initialVisibleCandleCount = 90, ChartStyle? style, TimeLabelGetter? timeLabel, PriceLabelGetter? priceLabel, OverlayInfoGetter? overlayInfo, ValueChanged<CandleData>? onTap, ValueChanged<double>? onCandleResize})
const

Properties

candles List<CandleData>
The full list of CandleData to be used for this chart.
final
hashCode int
The hash code for this object.
@nonVirtualread-onlyinherited
initialVisibleCandleCount int
The default number of data points to be displayed when the chart is first opened. The default value is 90. If CandleData does not have enough data points, the chart will display all of them.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onCandleResize ValueChanged<double>?
An optional event, fired when user zooms in/out.
final
onTap ValueChanged<CandleData>?
An optional event, fired when the user clicks on a candlestick.
final
overlayInfo → OverlayInfoGetter?
How the overlay info are displayed, when user touches the chart.
final
priceLabel → PriceLabelGetter?
How the price labels on the right are displayed.
final
runtimeType Type
A representation of the runtime type of the object.
read-onlyinherited
style ChartStyle
If non-null, the style to use for this chart.
final
timeLabel → TimeLabelGetter?
How the date/time label at the bottom are displayed.
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _InteractiveChartState
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
@protectedinherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object.
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator.
@nonVirtualinherited