StackedAreaSeries class

Stacked area series for multiple data sets.

Inheritance

Constructors

StackedAreaSeries({Key? key, required List<List<XYDataPoint>> dataSeries, required List<Color> colors, double opacity = 0.7, bool showLines = true, double lineWidth = 2, bool smooth = false, double tension = 0.4})
const

Properties

colors → List<Color>
Colors for each series.
final
dataSeries → List<List<XYDataPoint>>
List of data series.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
lineWidth → double
Line stroke width.
final
opacity → double
Fill opacity (0-1).
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
showLines → bool
Whether to show lines on top of areas.
final
smooth → bool
Whether to draw smooth curves.
final
tension → double
Curve tension (0-1) for smooth curves.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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, int wrapWidth = 65}) → 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.
inherited