Dart Documentationorson_chartsXYZDataset

XYZDataset abstract class

The interface that must be implemented by an object that provides data to an XYZPlot.

Extends

Dataset3D > XYZDataset

Subclasses

XYZSeriesCollection

Properties

final int seriesCount #

Returns the number of series in the dataset.

Methods

abstract void addChangeListener(Dataset3DChangeListener listener) #

inherited from Dataset3D

Registers a listener so that it will receive notification of changes to the dataset.

abstract int getItemCount(int series) #

Returns the number of items in the series with the specified index.

abstract int getSeriesIndex(Comparable key) #

Returns the index of the series with the specified key, or -1.

abstract List<Comparable> getSeriesKeys() #

Returns a list containing the series keys.

abstract num getX(int series, int item) #

Returns the x-value for the specified item in a series.

abstract num getY(int series, int item) #

Returns the y-value for the specified item in a series.

abstract num getZ(int series, int item) #

Returns the z-value for the specified item in a series.

abstract void removeChangeListener(Dataset3DChangeListener listener) #

inherited from Dataset3D

Deregisters a listener so that it will receive notification of changes to the dataset.