SpiderChart class

Displays a spider/radar chart

Inheritance

Constructors

SpiderChart({Key? key, required List<double> data, required List<Color> colors, required double maxValue, List<String> labels = const [], Size size = Size.infinite, int decimalPrecision = 0, double fallbackHeight = 200, double fallbackWidth = 200})
Creates a widget that displays a spider chart

Properties

colors → List<Color>
The colors of the data points
final
data → List<double>
The data points to be displayed
final
decimalPrecision → int
final
fallbackHeight → double
final
fallbackWidth → double
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labels → List<String>
Optional labels for the data points
final
maxValue → double
The value represented by the chart perimeter
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → Size
Custom painter Size
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}) → 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