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org.jfree.data.general

Interface SeriesDataset

All Superinterfaces:
Dataset
Known Subinterfaces:
BoxAndWhiskerXYDataset, ContourDataset, IntervalXYDataset, IntervalXYZDataset, OHLCDataset, TableXYDataset, VectorXYDataset, WindDataset, XYDataset, XYZDataset
Known Implementing Classes:
AbstractIntervalXYDataset, AbstractSeriesDataset, AbstractXYDataset, AbstractXYZDataset, CategoryTableXYDataset, CombinedDataset, CyclicXYItemRenderer.OverwriteDataSet, DefaultBoxAndWhiskerXYDataset, DefaultContourDataset, DefaultHighLowDataset, DefaultIntervalCategoryDataset, DefaultIntervalXYDataset, DefaultOHLCDataset, DefaultTableXYDataset, DefaultWindDataset, DefaultXYDataset, DefaultXYZDataset, DynamicTimeSeriesCollection, HistogramDataset, JDBCXYDataset, MatrixSeriesCollection, NonGridContourDataset, OHLCSeriesCollection, SimpleHistogramDataset, SubSeriesDataset, TaskSeriesCollection, TimePeriodValuesCollection, TimeSeriesCollection, TimeTableXYDataset, VectorSeriesCollection, XIntervalSeriesCollection, XYBarDataset, XYIntervalSeriesCollection, XYSeriesCollection, YIntervalSeriesCollection
public interface SeriesDataset
extends Dataset
The interface for a dataset consisting of one or many series of data.
See Also:
CategoryDataset, IntervalXYDataset, IntervalXYZDataset, XYDataset, XYZDataset

Method Summary

int
getSeriesCount()
Returns the number of series in the dataset.
Comparable
getSeriesKey(int series)
Returns the key for a series.
int
indexOf(Comparable seriesKey)
Returns the index of the series with the specified key, or -1 if there is no such series in the dataset.

Methods inherited from interface org.jfree.data.general.Dataset

addChangeListener, getGroup, removeChangeListener, setGroup

Method Details

getSeriesCount

public int getSeriesCount()
Returns the number of series in the dataset.
Returns:
The series count.

getSeriesKey

public Comparable getSeriesKey(int series)
Returns the key for a series.
Parameters:
series - the series index (in the range 0 to getSeriesCount() - 1).
Returns:
The key for the series.

indexOf

public int indexOf(Comparable seriesKey)
Returns the index of the series with the specified key, or -1 if there is no such series in the dataset.
Parameters:
seriesKey - the series key (null permitted).
Returns:
The index, or -1.

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