DrawingPoint class

A geometric anchor point in chart coordinates (index and price). Using candle index and price ensures drawings remain pinned to the exact financial levels across zooming, panning, and new tick arrivals.

Constructors

DrawingPoint({required int candleIndex, required double price, DateTime? timestamp})

const

DrawingPoint.fromJson(Map<String, dynamic> json)

factory

Properties

candleIndex → int

final

hashCode → int

The hash code for this object.

no setter, inherited

price → double

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp → DateTime?

final

Methods

copyWith({int? candleIndex, double? price, DateTime? timestamp}) → DrawingPoint

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited