org.jfree.chart

## Interface LegendItemSource

- All Known Subinterfaces:
    XYItemRenderer
  All Known Implementing Classes:
    AbstractXYItemRenderer, CombinedDomainXYPlot, CombinedRangeXYPlot, FastScatterPlot, Plot, StandardXYItemRenderer, XYBlockRenderer, XYLineAndShapeRenderer, XYPlot

      public interface LegendItemSource

  A source of legend items. A `LegendTitle` will maintain a list of sources (often just one) from which it obtains legend items.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `LegendItemCollection` | `getLegendItems()` Returns a (possibly empty) collection of legend items.

- - ### Method Detail

    - #### getLegendItems

          LegendItemCollection getLegendItems()

      Returns a (possibly empty) collection of legend items.
      Returns:
        The legend item collection (never `null`).