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

- Packages that use XYDataItem
  Package | Description
  --- | ---
  org.jfree.data.xy |

- - ### Uses of XYDataItem in org.jfree.data.xy

    Methods in org.jfree.data.xy that return XYDataItem
    Modifier and Type | Method and Description
    --- | ---
    `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.`addOrUpdate(XYDataItem item)` 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.
    `(package private) XYDataItem` | XYSeries.`getRawDataItem(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 an 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
    Modifier and Type | Method and Description
    --- | ---
    `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.
    `XYDataItem` | XYSeries.`addOrUpdate(XYDataItem item)` Adds or updates an item in the series and sends a `SeriesChangeEvent` to all registered listeners.