DonutChartData class

Data for the DonutChart.

Constructors

DonutChartData({required List<double> data, int? selectedIndex, ValueChanged<int>? onSelectionChanged, ValueChanged<double>? onInscribedInCircleSizeChanged})

Constructs an instance of DonutChartData.

const

Properties

data → List<double>

List of the section values.

final

hashCode → int

The hash code for this object.

no setter, override

onInscribedInCircleSizeChanged → ValueChanged<double>?

Callbacks that reports that size of the square inscribed in circle has changed.

final

onSelectionChanged → ValueChanged<int>?

Callbacks that reports that selected section index has changed.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedIndex → int?

Index of the selected section.

final

total → double

Gets total value of data.

no setter

Methods

copyWith({bool allowNullSelectedIndex = false, List<double>? data, int? selectedIndex, ValueChanged<int>? onSelectionChanged, ValueChanged<double>? onInscribedInCircleSizeChanged}) → DonutChartData

Creates a copy of the current object with new values specified in arguments.

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