RadarDataSet class

Represents a collection of radar/spider chart data points.

Contains multiple axes with values forming a polygon shape. Each data point represents one axis on the radar chart.

Example

RadarDataSet(
  color: Colors.blue,
  dataPoints: [
    RadarDataPoint(label: 'Speed', value: 80),
    RadarDataPoint(label: 'Quality', value: 90),
    RadarDataPoint(label: 'Design', value: 75),
  ],
)

See also:

• RadarDataPoint for individual radar points
• ChartDataSet for standard two-dimensional data sets

Constructors

RadarDataSet({required Color color, required List<RadarDataPoint> dataPoints})

Creates a radar data set.

Properties

color → Color

The color used to render the polygon and points in this data set.

final

dataPoints → List<RadarDataPoint>

The list of radar data points in this data set.

final

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

copyWith({Color? color, List<RadarDataPoint>? dataPoints}) → RadarDataSet

Creates a copy of this radar data set with the given fields replaced.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override