## Uses of Class
org.jfree.data.xy.XYDataItem

Packages that use XYDataItem
org.jfree.data.xy: A package containing the `XYDataset` interface and related classes.

Uses of XYDataItem in org.jfree.data.xy

Methods in org.jfree.data.xy that return XYDataItem
`XYDataItem` `XYSeries.addOrUpdate(double x, double y)` Adds or updates an item in the series and sends a `SeriesChangeEvent` to all registered listeners.
`XYDataItem` `XYSeries.addOrUpdate(java.lang.Number x, java.lang.Number y)` Adds or updates an item in the series and sends a `SeriesChangeEvent` to all registered listeners.
`XYDataItem` `XYSeries.getDataItem(int index)` Return the data item with the specified index.
`XYDataItem` `XYSeries.remove(int index)` Removes the item at the specified index and sends a `SeriesChangeEvent` to all registered listeners.
`XYDataItem` `XYSeries.remove(java.lang.Number x)` Removes the item with the specified x-value and sends a `SeriesChangeEvent` to all registered listeners.

Methods in org.jfree.data.xy with parameters of type XYDataItem
`void` `XYSeries.add(XYDataItem item)` Adds a data item to the series and sends a `SeriesChangeEvent` to all registered listeners.
`void` `XYSeries.add(XYDataItem item, boolean notify)` Adds a data item to the series and, if requested, sends a `SeriesChangeEvent` to all registered listeners.