PieArc<T> class

Represents a single arc in a pie/donut chart.

Constructors

PieArc({required T data, required double value, required int index, required double startAngle, required double endAngle, required double padAngle})
Creates a pie arc.
const

Properties

angle → double
The angular span of the arc.
no setter
data → T
The original data item.
final
endAngle → double
The end angle in radians.
final
hashCode → int
The hash code for this object.
no setterinherited
index → int
The index in the sorted data array.
final
midAngle → double
The mid angle of the arc.
no setter
padAngle → double
The padding angle in radians.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startAngle → double
The start angle in radians.
final
value → double
The numeric value.
final

Methods

centroid(double innerRadius, double outerRadius) → ({double x, double y})
Calculates the centroid of this arc for the given radii.
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.
inherited