/** * Adds a series to the collection and sends a {@link DatasetChangeEvent} to all registered * listeners. * * @param series the series (<code>null</code> not permitted). */ public void addSeries(XYSeries series) { if (series == null) { throw new IllegalArgumentException("Null 'series' argument."); } this.data.add(series); series.addChangeListener(this); fireDatasetChanged(); }
/** * Constructs a dataset and populates it with a single series. * * @param series the series (<code>null</code> ignored). */ public XYSeriesCollection(XYSeries series) { this.data = new java.util.ArrayList(); this.intervalDelegate = new IntervalXYDelegate(this, false); addChangeListener(this.intervalDelegate); if (series != null) { this.data.add(series); series.addChangeListener(this); } }
/** * Adds a series to the collection and sends a {@link DatasetChangeEvent} to all registered * listeners. The series should be configured to NOT allow duplicate x-values. * * @param series the series (<code>null</code> not permitted). */ public void addSeries(XYSeries series) { if (series == null) { throw new IllegalArgumentException("Null 'series' argument."); } if (series.getAllowDuplicateXValues()) { throw new IllegalArgumentException( "Cannot accept XYSeries that allow duplicate values. " + "Use XYSeries(seriesName, <sort>, false) constructor."); } updateXPoints(series); this.data.add(series); series.addChangeListener(this); fireDatasetChanged(); }