DoughnutChartData class
Represents a data point for a doughnut chart.
Each data point consists of:
- A
labelrepresenting the category or name of the data. - A
valuerepresenting the numerical value associated with the category. - A
colordefining the visual representation of the data in the chart.
Constructors
- DoughnutChartData({required String label, required double value, required Color color})
-
Creates a new instance of DoughnutChartData.
const
Properties
- color → Color
-
The color used to represent this data point in the chart.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- label → String
-
The label or category name of the data point.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- value → double
-
The numerical value associated with this data point.
final
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