/** * Returns the key for a series. * * @param series the series (zero-based index). * * @return The series key. */ public Comparable getSeriesKey(int series) { if (series < 0 || series >= getSeriesCount()) { throw new IllegalArgumentException("Invalid series index: " + series); } return (Comparable) this.seriesKeys.get(series); }
/** * Returns the key for a series. * * @param series the series (zero-based index). * * @return The series key. */ @Override public Comparable getSeriesKey(int series) { if (series < 0 || series >= getSeriesCount()) { throw new IllegalArgumentException("Invalid series index: " + series); } return (Comparable) this.seriesKeys.get(series); }
/** * Returns the number of items in a series. * * @param series the series (zero-based index). * * @return The item count. */ public int getItemCount(int series) { if (series < 0 || series >= getSeriesCount()) { throw new IllegalArgumentException("Invalid series index: " + series); } List oneSeriesData = (List) this.allSeriesData.get(series); return oneSeriesData.size(); }
/** * Returns the number of items in a series. * * @param series the series (zero-based index). * * @return The item count. */ @Override public int getItemCount(int series) { if (series < 0 || series >= getSeriesCount()) { throw new IllegalArgumentException("Invalid series index: " + series); } List oneSeriesData = (List) this.allSeriesData.get(series); return oneSeriesData.size(); }