org.jfree.chart
Interface LegendItemSource

All Known Subinterfaces:

CategoryItemRenderer, XYItemRenderer

All Known Implementing Classes:

AbstractCategoryItemRenderer, AbstractXYItemRenderer, AreaRenderer, BarRenderer, BarRenderer3D, BoxAndWhiskerRenderer, CandlestickRenderer, CategoryPlot, CategoryStepRenderer, ClusteredXYBarRenderer, CombinedDomainCategoryPlot, CombinedDomainXYPlot, CombinedRangeCategoryPlot, CombinedRangeXYPlot, CompassPlot, ContourPlot, CyclicXYItemRenderer, DefaultCategoryItemRenderer, DefaultXYItemRenderer, DeviationRenderer, DialPlot, FastScatterPlot, GanttRenderer, GroupedStackedBarRenderer, HighLowRenderer, IntervalBarRenderer, LayeredBarRenderer, LevelRenderer, LineAndShapeRenderer, LineRenderer3D, MeterPlot, MinMaxCategoryRenderer, MultiplePiePlot, PiePlot, PiePlot3D, Plot, PolarPlot, RingPlot, SamplingXYLineRenderer, ScatterRenderer, SpiderWebPlot, StackedAreaRenderer, StackedBarRenderer, StackedBarRenderer3D, StackedXYAreaRenderer, StackedXYAreaRenderer2, StackedXYBarRenderer, StandardXYItemRenderer, StatisticalBarRenderer, StatisticalLineAndShapeRenderer, ThermometerPlot, VectorRenderer, WaferMapPlot, WaterfallBarRenderer, WindItemRenderer, XYAreaRenderer, XYAreaRenderer2, XYBarRenderer, XYBlockRenderer, XYBoxAndWhiskerRenderer, XYBubbleRenderer, XYDifferenceRenderer, XYDotRenderer, XYErrorRenderer, XYLine3DRenderer, XYLineAndShapeRenderer, XYPlot, XYShapeRenderer, XYSplineRenderer, XYStepAreaRenderer, XYStepRenderer, YIntervalRenderer

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

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).