- <init>
Creates a new DefaultXYZDataset instance, initially containing no data.
- addSeries
Adds a series or if a series with the same key already exists replaces the data
for that series, the
- getSeriesCount
Returns the number of series in the dataset.
- getXValue
Returns the x-value for an item within a series.
- getYValue
Returns the y-value for an item within a series.
- getZValue
Returns the z-value for an item within a series.
- indexOf
Returns the index of the series with the specified key, or -1 if there is no
such series in the data