com.androidplot.xy
Interface XYDataset

All Superinterfaces:

Dataset

public interface XYDataset
extends Dataset

An interface through which data in the form of (x, y) items can be accessed.

Nested Class Summary

Nested classes/interfaces inherited from interface com.androidplot.data.Dataset

Dataset.DomainOrder

Method Summary

int	getItemCount(int series) Returns the number of items in a series.
Number	getMaxX(int series)
Number	getMaxY(int series)
Number	getMinX(int series)
Number	getMinY(int series)
Number	getX(int series, int index) Returns the x-value for an index within a series.
Number	getY(int series, int index) Returns the y-value (as a double primitive) for an index within a series.

Methods inherited from interface com.androidplot.data.Dataset

addChangeListener, getDomainOrder, readLock, readUnlock, removeChangeListener

Method Detail

getX

Number getX(int series,
            int index)

Returns the x-value for an index within a series.

Parameters:

series - the series index (in the range 0 to getSeriesCount() - 1).

index - the index index (in the range 0 to getItemCount(series)).

Returns:

The x-value.

getMinX

Number getMinX(int series)

getMaxX

Number getMaxX(int series)

getItemCount

int getItemCount(int series)

Returns the number of items in a series.

It is recommended that classes that implement this method should throw an IllegalArgumentException if the series argument is outside the specified range.

Parameters:

series - the series index (in the range 0 to getSeriesCount() - 1).

Returns:

The item count.

getY

Number getY(int series,
            int index)

Returns the y-value (as a double primitive) for an index within a series.

Parameters:

series - the series index (in the range 0 to getSeriesCount() - 1).

index - the index index (in the range 0 to getItemCount(series)).

Returns:

The y-value.

getMinY

Number getMinY(int series)

getMaxY

Number getMaxY(int series)