Scale<X, Y> class abstract interface

A generic mapper from an input domain to an output range.

Implementers

• ScaleDiverging
• ScaleIdentity
• ScaleLinear
• ScaleLog
• ScaleOrdinal
• ScalePow
• ScaleQuantile
• ScaleQuantize
• ScaleRadial
• ScaleSequential
• ScaleSequentialQuantile
• ScaleSymlog
• ScaleThreshold
• ScaleTime

Constructors

Scale()

Properties

domain ↔ List<X>

The scale's domain that specifies the input values.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

range ↔ List<Y>

The scale's range that specifies the output values.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(X? x) → Y?

Given a value from the domain, returns the corresponding value from the range.

copy() → Scale<X, Y>

Returns an exact copy of this scale.

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