RadialStackedBarChart<D, T> class

Shows several series of data in the form of arcs with a single center.

Domains of series are placed on different distances from the center of the diagram, from smaller to bigger.

All series must contain data of the same type. It is not necessary for each series to contain the same set of domains, if there is no value for some of domains in some series, the series may not contain the value of this domain.

Inheritance

Constructors

RadialStackedBarChart({Key? key, required List<Series<D, T>> data, RadialScale? scale, double angle = 0.0, Color? backgroundColor, EdgeInsets padding = const EdgeInsets.all(24), Clip clipBehavior = Clip.hardEdge, double holeSize = 0.0, double arcSpacing = 0.0, bool roundStart = false, bool roundEnd = false, Duration animationDuration = Duration.zero, Curve animationCurve = Curves.easeOut})
const

Properties

angle → double
The start angle of arcs.
final
animationCurve → Curve
The curve of the change animation.
final
animationDuration → Duration
The duration of the change animation.
final
arcSpacing → double
The spacing between arcs in a group.
final
backgroundColor → Color?
The color of the background circle under the arcs.
final
clipBehavior → Clip
The content will be clipped (or not) according to this option.
final
data → List<Series<D, T>>
The list of series to be shown.
final
hashCode → int
The hash code for this object.
no setterinherited
holeSize → double
The size of the hole inside the circle in pixels.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsets
Offsets of the circle from the edges.
final
roundEnd → bool
Should the end edges of the arcs be rounded off.
final
roundStart → bool
Should the start edges of the arcs be rounded off.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scale → RadialScale?
The optional scale of the diagram.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<RadialStackedBarChart<D, T>>
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.
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