DiscreteScale<V> class abstract

The specification of a discrete scale.

A discrete scale converts original tuple values to ints of natural number.

Inheritance

• Object
• Scale<V, int>
• DiscreteScale

Implementers

• OrdinalScale

Constructors

DiscreteScale({List<V>? values, bool? inflate, double? align, String? title, String? formatter(V)?, List<V>? ticks, int? tickCount})

Creates a discrete scale.

Properties

align ↔ double?

The align ratio of the exact position in the value position band.

read / write

formatter ↔ (String? Function(V)?)

Convert the value to a String on the chart.

read / write, inherited

hashCode → int

The hash code for this object.

read-only, inherited

inflate ↔ bool?

Whether the points distribution will inflate the axis range.

read / write

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

tickCount ↔ int?

The desired count of axis ticks.

read / write, inherited

ticks ↔ List<V>?

Indicates the axis ticks directly.

read / write, inherited

title ↔ String?

Title of the variable this scale corresponds to.

read / write, inherited

values ↔ List<V>?

The candidate values.

read / write

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.

override