CircularSeriesController class

We can redraw the series by updating or creating new points by using this controller. If we need to access the redrawing methods in this before we must get the ChartSeriesController onRendererCreated event.

Constructors

CircularSeriesController(CircularSeriesRenderer seriesRenderer)

Creating an argument constructor of CircularSeriesController class.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

seriesRenderer ↔ CircularSeriesRenderer

Used to access the series properties.

late, final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pixelToPoint(Offset position) → ChartPoint

Converts logical pixel value to the data point value.

toString() → String

A string representation of this object.

inherited

updateDataSource({List<int>? addedDataIndexes, List<int>? removedDataIndexes, List<int>? updatedDataIndexes, int? addedDataIndex, int? removedDataIndex, int? updatedDataIndex}) → void

Used to process only the newly added, updated and removed data points in a series, instead of processing all the data points.

Operators

operator ==(Object other) → bool

The equality operator.

inherited