ChartWidgetData class final

A chart widget — one labelled axis shared by one or more datasets.

Inheritance

Constructors

ChartWidgetData({String? heading, String? description, required String chartType, required List<String> labels, required List<ChartDataset> datasets})
const

Properties

chartType → String
final
datasets → List<ChartDataset>
final
description → String?
final
hashCode → int
The hash code for this object.
no setterinherited
heading → String?
finalinherited
labels → List<String>
final
props → List<Object?>
The list of properties that will be used to determine whether two instances are equal.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stringify → bool?
If set to true, the toString method will be overridden to output this instance's props.
no setterinherited

Methods

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.
inherited

Static Methods

fromJson(Map<String, dynamic> json) → ChartWidgetData
Null when the widget type this build does not know. A server that grows a widget kind must not break a dashboard that renders the rest — the same forward-compatibility rule the schema parser follows.
override