All Superinterfaces:: LegendItemSource

All Known Implementing Classes:: AbstractXYItemRenderer, CandlestickRenderer, ClusteredXYBarRenderer, CyclicXYItemRenderer, DefaultXYItemRenderer, DeviationRenderer, DeviationStepRenderer, HighLowRenderer, SamplingXYLineRenderer, StackedXYAreaRenderer, StackedXYAreaRenderer2, StackedXYBarRenderer, StandardXYItemRenderer, VectorRenderer, WindItemRenderer, XYAreaRenderer, XYAreaRenderer2, XYBarRenderer, XYBlockRenderer, XYBoxAndWhiskerRenderer, XYBubbleRenderer, XYDifferenceRenderer, XYDotRenderer, XYErrorRenderer, XYLineAndShapeRenderer, XYShapeRenderer, XYSplineRenderer, XYStepAreaRenderer, XYStepRenderer, YIntervalRenderer

public interface XYItemRenderer
extends LegendItemSource

Interface for rendering the visual representation of a single (x, y) item on an XYPlot.

To support cloning charts, it is recommended that renderers implement both the Cloneable and PublicCloneable interfaces.

Method Summary

Modifier and Type	Method	Description
`void`	`addAnnotation(XYAnnotation annotation)`	Adds an annotation and sends a `RendererChangeEvent` to all registered listeners.
`void`	`addAnnotation(XYAnnotation annotation, Layer layer)`	Adds an annotation to the specified layer.
`void`	`addChangeListener(RendererChangeListener listener)`	Add a renderer change listener.
`void`	`drawAnnotations(Graphics2D g2, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis, Layer layer, PlotRenderingInfo info)`	Draws all the annotations for the specified layer.
`void`	`drawDomainLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)`	Draws a grid line against the domain axis.
`void`	`drawDomainMarker(Graphics2D g2, XYPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)`	Draws the specified `marker` against the domain axis.
`void`	`drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)`	Called for each item to be plotted.
`void`	`drawRangeLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)`	Draws a line perpendicular to the range axis.
`void`	`drawRangeMarker(Graphics2D g2, XYPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)`	Draws a horizontal line across the chart to represent a 'range marker'.
`void`	`fillDomainGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)`	Fills a band between two values on the axis.
`void`	`fillRangeGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)`	Fills a band between two values on the range axis.
`Range`	`findDomainBounds(XYDataset dataset)`	Returns the lower and upper bounds (range) of the x-values in the specified dataset.
`Range`	`findRangeBounds(XYDataset dataset)`	Returns the lower and upper bounds (range) of the y-values in the specified dataset.
`boolean`	`getDefaultCreateEntities()`
`Paint`	`getDefaultFillPaint()`	Returns the default paint.
`Font`	`getDefaultItemLabelFont()`	Returns the default item label font (this is used when no other font setting is available).
`XYItemLabelGenerator`	`getDefaultItemLabelGenerator()`	Returns the default item label generator.
`Paint`	`getDefaultItemLabelPaint()`	Returns the default item label paint.
`boolean`	`getDefaultItemLabelsVisible()`	Returns the default setting for item label visibility.
`ItemLabelPosition`	`getDefaultNegativeItemLabelPosition()`	Returns the default item label position for negative values.
`Paint`	`getDefaultOutlinePaint()`	Returns the default outline paint.
`Stroke`	`getDefaultOutlineStroke()`	Returns the default outline stroke.
`Paint`	`getDefaultPaint()`	Returns the default paint.
`ItemLabelPosition`	`getDefaultPositiveItemLabelPosition()`	Returns the default positive item label position.
`boolean`	`getDefaultSeriesVisible()`	Returns the default visibility for all series.
`boolean`	`getDefaultSeriesVisibleInLegend()`	Returns the default visibility in the legend for all series.
`Shape`	`getDefaultShape()`	Returns the default shape.
`Stroke`	`getDefaultStroke()`	Returns the default stroke.
`XYToolTipGenerator`	`getDefaultToolTipGenerator()`	Returns the default tool tip generator.
`boolean`	`getItemCreateEntity(int series, int item)`
`Paint`	`getItemFillPaint(int row, int column)`	Returns the paint used to fill data items as they are drawn.
`Font`	`getItemLabelFont(int row, int column)`	Returns the font for an item label.
`XYItemLabelGenerator`	`getItemLabelGenerator(int row, int column)`	Returns the item label generator for a data item.
`Paint`	`getItemLabelPaint(int row, int column)`	Returns the paint used to draw an item label.
`Paint`	`getItemOutlinePaint(int row, int column)`	Returns the paint used to outline data items as they are drawn.
`Stroke`	`getItemOutlineStroke(int row, int column)`	Returns the stroke used to outline data items.
`Paint`	`getItemPaint(int row, int column)`	Returns the paint used to color data items as they are drawn.
`Shape`	`getItemShape(int row, int column)`	Returns a shape used to represent a data item.
`Stroke`	`getItemStroke(int row, int column)`	Returns the stroke used to draw data items.
`boolean`	`getItemVisible(int series, int item)`	Returns a boolean that indicates whether or not the specified item should be drawn (this is typically used to hide an entire series).
`LegendItem`	`getLegendItem(int datasetIndex, int series)`	Returns a legend item for a series from a dataset.
`XYSeriesLabelGenerator`	`getLegendItemLabelGenerator()`	Returns the legend item label generator.
`ItemLabelPosition`	`getNegativeItemLabelPosition(int row, int column)`	Returns the item label position for negative values.
`int`	`getPassCount()`	Returns the number of passes through the data required by the renderer.
`XYPlot`	`getPlot()`	Returns the plot that this renderer has been assigned to.
`ItemLabelPosition`	`getPositiveItemLabelPosition(int row, int column)`	Returns the item label position for positive values.
`Boolean`	`getSeriesCreateEntities(int series)`
`Paint`	`getSeriesFillPaint(int series)`	Returns the paint used to fill an item drawn by the renderer.
`Font`	`getSeriesItemLabelFont(int series)`	Returns the font for all the item labels in a series.
`XYItemLabelGenerator`	`getSeriesItemLabelGenerator(int series)`	Returns the item label generator for a series.
`Paint`	`getSeriesItemLabelPaint(int series)`	Returns the paint used to draw the item labels for a series.
`ItemLabelPosition`	`getSeriesNegativeItemLabelPosition(int series)`	Returns the item label position for all negative values in a series.
`Paint`	`getSeriesOutlinePaint(int series)`	Returns the paint used to outline an item drawn by the renderer.
`Stroke`	`getSeriesOutlineStroke(int series)`	Returns the stroke used to outline the items in a series.
`Paint`	`getSeriesPaint(int series)`	Returns the paint used to color an item drawn by the renderer.
`ItemLabelPosition`	`getSeriesPositiveItemLabelPosition(int series)`	Returns the item label position for all positive values in a series.
`Shape`	`getSeriesShape(int series)`	Returns a shape used to represent the items in a series.
`Stroke`	`getSeriesStroke(int series)`	Returns the stroke used to draw the items in a series.
`XYToolTipGenerator`	`getSeriesToolTipGenerator(int series)`	Returns the tool tip generator for a series.
`Boolean`	`getSeriesVisible(int series)`	Returns the flag that controls whether a series is visible.
`Boolean`	`getSeriesVisibleInLegend(int series)`	Returns the flag that controls whether a series is visible in the legend.
`XYToolTipGenerator`	`getToolTipGenerator(int row, int column)`	Returns the tool tip generator for a data item.
`XYURLGenerator`	`getURLGenerator()`	Returns the URL generator for HTML image maps.
`XYItemRendererState`	`initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset dataset, PlotRenderingInfo info)`	Initialises the renderer then returns the number of 'passes' through the data that the renderer will require (usually just one).
`boolean`	`isItemLabelVisible(int row, int column)`	Returns `true` if an item label is visible, and `false` otherwise.
`boolean`	`isSeriesItemLabelsVisible(int series)`	Returns `true` if the item labels for a series are visible, and `false` otherwise.
`boolean`	`isSeriesVisible(int series)`	Returns a boolean that indicates whether or not the specified series should be drawn (this is typically used to hide an entire series).
`boolean`	`isSeriesVisibleInLegend(int series)`	Returns `true` if the series should be shown in the legend, and `false` otherwise.
`boolean`	`removeAnnotation(XYAnnotation annotation)`	Removes the specified annotation and sends a `RendererChangeEvent` to all registered listeners.
`void`	`removeAnnotations()`	Removes all annotations and sends a `RendererChangeEvent` to all registered listeners.
`void`	`removeChangeListener(RendererChangeListener listener)`	Removes a change listener.
`void`	`setDefaultCreateEntities(boolean create)`
`void`	`setDefaultCreateEntities(boolean create, boolean notify)`
`void`	`setDefaultFillPaint(Paint paint)`	Sets the default paint and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultFillPaint(Paint paint, boolean notify)`
`void`	`setDefaultItemLabelFont(Font font)`	Sets the default item label font and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultItemLabelGenerator(XYItemLabelGenerator generator)`	Sets the default item label generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultItemLabelPaint(Paint paint)`	Sets the default item label paint and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultItemLabelsVisible(boolean visible)`	Sets the default flag that controls whether or not item labels are visible.
`void`	`setDefaultItemLabelsVisible(boolean visible, boolean notify)`	Sets the default visibility for item labels and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultNegativeItemLabelPosition(ItemLabelPosition position)`	Sets the default item label position for negative values and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)`	Sets the default negative item label position and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultOutlinePaint(Paint paint)`	Sets the default outline paint and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultOutlinePaint(Paint paint, boolean notify)`
`void`	`setDefaultOutlineStroke(Stroke stroke)`	Sets the base outline stroke and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultOutlineStroke(Stroke stroke, boolean notify)`
`void`	`setDefaultPaint(Paint paint)`	Sets the default paint and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultPaint(Paint paint, boolean notify)`
`void`	`setDefaultPositiveItemLabelPosition(ItemLabelPosition position)`	Sets the default positive item label position.
`void`	`setDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)`	Sets the default positive item label position and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultSeriesVisible(boolean visible)`	Sets the default visibility and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultSeriesVisible(boolean visible, boolean notify)`	Sets the default visibility and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultSeriesVisibleInLegend(boolean visible)`	Sets the default visibility in the legend and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultSeriesVisibleInLegend(boolean visible, boolean notify)`	Sets the default visibility in the legend and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultShape(Shape shape)`	Sets the default shape and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultShape(Shape shape, boolean notify)`
`void`	`setDefaultStroke(Stroke stroke)`	Sets the default stroke and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setDefaultStroke(Stroke stroke, boolean notify)`
`void`	`setDefaultToolTipGenerator(XYToolTipGenerator generator)`	Sets the default tool tip generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setLegendItemLabelGenerator(XYSeriesLabelGenerator generator)`	Sets the legend item label generator and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setPlot(XYPlot plot)`	Sets the plot that this renderer is assigned to.
`void`	`setSeriesCreateEntities(int series, Boolean create)`
`void`	`setSeriesCreateEntities(int series, Boolean create, boolean notify)`
`void`	`setSeriesFillPaint(int series, Paint paint)`	Sets the paint used for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesFillPaint(int series, Paint paint, boolean notify)`
`void`	`setSeriesItemLabelFont(int series, Font font)`	Sets the item label font for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesItemLabelGenerator(int series, XYItemLabelGenerator generator)`	Sets the item label generator for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesItemLabelPaint(int series, Paint paint)`	Sets the item label paint for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesItemLabelsVisible(int series, boolean visible)`	Sets a flag that controls the visibility of the item labels for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesItemLabelsVisible(int series, Boolean visible)`	Sets a flag that controls the visibility of the item labels for a series.
`void`	`setSeriesItemLabelsVisible(int series, Boolean visible, boolean notify)`	Sets the visibility of item labels for a series and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)`	Sets the item label position for negative values in a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position, boolean notify)`	Sets the item label position for negative values in a series and (if requested) sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesOutlinePaint(int series, Paint paint)`	Sets the paint used for a series outline and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesOutlinePaint(int series, Paint paint, boolean notify)`
`void`	`setSeriesOutlineStroke(int series, Stroke stroke)`	Sets the outline stroke used for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesOutlineStroke(int series, Stroke stroke, boolean notify)`
`void`	`setSeriesPaint(int series, Paint paint)`	Sets the paint used for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesPaint(int series, Paint paint, boolean notify)`
`void`	`setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)`	Sets the item label position for all positive values in a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position, boolean notify)`	Sets the item label position for all positive values in a series and (if requested) sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesShape(int series, Shape shape)`	Sets the shape used for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesShape(int series, Shape shape, boolean notify)`
`void`	`setSeriesStroke(int series, Stroke stroke)`	Sets the stroke used for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesStroke(int series, Stroke stroke, boolean notify)`
`void`	`setSeriesToolTipGenerator(int series, XYToolTipGenerator generator)`	Sets the tool tip generator for a series and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesVisible(int series, Boolean visible)`	Sets the flag that controls whether a series is visible and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesVisible(int series, Boolean visible, boolean notify)`	Sets the flag that controls whether a series is visible and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesVisibleInLegend(int series, Boolean visible)`	Sets the flag that controls whether a series is visible in the legend and sends a `RendererChangeEvent` to all registered listeners.
`void`	`setSeriesVisibleInLegend(int series, Boolean visible, boolean notify)`	Sets the flag that controls whether a series is visible in the legend and, if requested, sends a `RendererChangeEvent` to all registered listeners.
`void`	`setURLGenerator(XYURLGenerator urlGenerator)`	Sets the URL generator for HTML image maps.

Methods inherited from interface org.jfree.chart.LegendItemSource

getLegendItems

Method Details
- getPlot
  
  XYPlot getPlot()
  
  Returns the plot that this renderer has been assigned to.
  
  Returns:
  
  The plot.
- setPlot
  
  void setPlot(XYPlot plot)
  
  Sets the plot that this renderer is assigned to. This method will be called by the plot class...you do not need to call it yourself.
  
  Parameters:
  
  plot - the plot.
- getPassCount
  
  int getPassCount()
  
  Returns the number of passes through the data required by the renderer.
  
  Returns:
  
  The pass count.
- findDomainBounds
  
  Range findDomainBounds(XYDataset dataset)
  
  Returns the lower and upper bounds (range) of the x-values in the specified dataset.
  
  Parameters:
  
  dataset - the dataset (null permitted).
  
  Returns:
  
  The range.
- findRangeBounds
  
  Range findRangeBounds(XYDataset dataset)
  
  Returns the lower and upper bounds (range) of the y-values in the specified dataset. The implementation of this method will take into account the presentation used by the renderers (for example, a renderer that "stacks" values will return a bigger range than a renderer that doesn't).
  
  Parameters:
  
  dataset - the dataset (null permitted).
  
  Returns:
  
  The range (or null if the dataset is null or empty).
- addChangeListener
  
  void addChangeListener(RendererChangeListener listener)
  
  Add a renderer change listener.
  
  Parameters:
  
  listener - the listener.
  
  See Also:
  
  removeChangeListener(RendererChangeListener)
- removeChangeListener
  
  void removeChangeListener(RendererChangeListener listener)
  
  Removes a change listener.
  
  Parameters:
  
  listener - the listener.
  
  See Also:
  
  addChangeListener(RendererChangeListener)
- getItemVisible
  
  boolean getItemVisible(int series, int item)
  
  Returns a boolean that indicates whether or not the specified item should be drawn (this is typically used to hide an entire series).
  
  Parameters:
  
  series - the series index.
  
  item - the item index.
  
  Returns:
  
  A boolean.
- isSeriesVisible
  
  boolean isSeriesVisible(int series)
  
  Returns a boolean that indicates whether or not the specified series should be drawn (this is typically used to hide an entire series).
  
  Parameters:
  
  series - the series index.
  
  Returns:
  
  A boolean.
- getSeriesVisible
  
  Boolean getSeriesVisible(int series)
  
  Returns the flag that controls whether a series is visible.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The flag (possibly null).
  
  See Also:
  
  setSeriesVisible(int, Boolean)
- setSeriesVisible
  
  void setSeriesVisible(int series, Boolean visible)
  
  Sets the flag that controls whether a series is visible and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  visible - the flag (null permitted).
  
  See Also:
  
  getSeriesVisible(int)
- setSeriesVisible
  
  void setSeriesVisible(int series, Boolean visible, boolean notify)
  
  Sets the flag that controls whether a series is visible and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index.
  
  visible - the flag (null permitted).
  
  notify - notify listeners?
  
  See Also:
  
  getSeriesVisible(int)
- getDefaultSeriesVisible
  
  boolean getDefaultSeriesVisible()
  
  Returns the default visibility for all series.
  
  Returns:
  
  The default visibility.
  
  See Also:
  
  setDefaultSeriesVisible(boolean)
- setDefaultSeriesVisible
  
  void setDefaultSeriesVisible(boolean visible)
  
  Sets the default visibility and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  visible - the flag.
  
  See Also:
  
  getDefaultSeriesVisible()
- setDefaultSeriesVisible
  
  void setDefaultSeriesVisible(boolean visible, boolean notify)
  
  Sets the default visibility and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  visible - the visibility.
  
  notify - notify listeners?
  
  See Also:
  
  getDefaultSeriesVisible()
- isSeriesVisibleInLegend
  
  boolean isSeriesVisibleInLegend(int series)
  
  Returns true if the series should be shown in the legend, and false otherwise.
  
  Parameters:
  
  series - the series index.
  
  Returns:
  
  A boolean.
- getSeriesVisibleInLegend
  
  Boolean getSeriesVisibleInLegend(int series)
  
  Returns the flag that controls whether a series is visible in the legend. This method returns only the "per series" settings - to incorporate the override and base settings as well, you need to use the isSeriesVisibleInLegend(int) method.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The flag (possibly null).
  
  See Also:
  
  setSeriesVisibleInLegend(int, Boolean)
- setSeriesVisibleInLegend
  
  void setSeriesVisibleInLegend(int series, Boolean visible)
  
  Sets the flag that controls whether a series is visible in the legend and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  visible - the flag (null permitted).
  
  See Also:
  
  getSeriesVisibleInLegend(int)
- setSeriesVisibleInLegend
  
  void setSeriesVisibleInLegend(int series, Boolean visible, boolean notify)
  
  Sets the flag that controls whether a series is visible in the legend and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index.
  
  visible - the flag (null permitted).
  
  notify - notify listeners?
  
  See Also:
  
  getSeriesVisibleInLegend(int)
- getDefaultSeriesVisibleInLegend
  
  boolean getDefaultSeriesVisibleInLegend()
  
  Returns the default visibility in the legend for all series.
  
  Returns:
  
  The default visibility.
  
  See Also:
  
  setDefaultSeriesVisibleInLegend(boolean)
- setDefaultSeriesVisibleInLegend
  
  void setDefaultSeriesVisibleInLegend(boolean visible)
  
  Sets the default visibility in the legend and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  visible - the flag.
  
  See Also:
  
  getDefaultSeriesVisibleInLegend()
- setDefaultSeriesVisibleInLegend
  
  void setDefaultSeriesVisibleInLegend(boolean visible, boolean notify)
  
  Sets the default visibility in the legend and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  visible - the visibility.
  
  notify - notify listeners?
  
  See Also:
  
  getDefaultSeriesVisibleInLegend()
- getItemPaint
  
  Paint getItemPaint(int row, int column)
  
  Returns the paint used to color data items as they are drawn.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The paint (never null).
- getSeriesPaint
  
  Paint getSeriesPaint(int series)
  
  Returns the paint used to color an item drawn by the renderer.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The paint (possibly null).
  
  See Also:
  
  setSeriesPaint(int, Paint)
- setSeriesPaint
  
  void setSeriesPaint(int series, Paint paint)
  
  Sets the paint used for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  paint - the paint (null permitted).
  
  See Also:
  
  getSeriesPaint(int)
- setSeriesPaint
  
  void setSeriesPaint(int series, Paint paint, boolean notify)
- getDefaultPaint
  
  Paint getDefaultPaint()
  
  Returns the default paint.
  
  Returns:
  
  The default paint (never null).
  
  See Also:
  
  setDefaultPaint(Paint)
- setDefaultPaint
  
  void setDefaultPaint(Paint paint)
  
  Sets the default paint and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  paint - the paint (null not permitted).
  
  See Also:
  
  getDefaultPaint()
- setDefaultPaint
  
  void setDefaultPaint(Paint paint, boolean notify)
- getItemFillPaint
  
  Paint getItemFillPaint(int row, int column)
  
  Returns the paint used to fill data items as they are drawn.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The paint (never null).
- getSeriesFillPaint
  
  Paint getSeriesFillPaint(int series)
  
  Returns the paint used to fill an item drawn by the renderer.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The paint (possibly null).
- setSeriesFillPaint
  
  void setSeriesFillPaint(int series, Paint paint)
  
  Sets the paint used for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  paint - the paint (null permitted).
- setSeriesFillPaint
  
  void setSeriesFillPaint(int series, Paint paint, boolean notify)
- getDefaultFillPaint
  
  Paint getDefaultFillPaint()
  
  Returns the default paint.
  
  Returns:
  
  The default paint (never null).
- setDefaultFillPaint
  
  void setDefaultFillPaint(Paint paint)
  
  Sets the default paint and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  paint - the paint (null not permitted).
- setDefaultFillPaint
  
  void setDefaultFillPaint(Paint paint, boolean notify)
- getItemOutlinePaint
  
  Paint getItemOutlinePaint(int row, int column)
  
  Returns the paint used to outline data items as they are drawn.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The paint (never null).
- getSeriesOutlinePaint
  
  Paint getSeriesOutlinePaint(int series)
  
  Returns the paint used to outline an item drawn by the renderer.
  
  Parameters:
  
  series - the series (zero-based index).
  
  Returns:
  
  The paint (possibly null).
  
  See Also:
  
  setSeriesOutlinePaint(int, Paint)
- setSeriesOutlinePaint
  
  void setSeriesOutlinePaint(int series, Paint paint)
  
  Sets the paint used for a series outline and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  paint - the paint (null permitted).
  
  See Also:
  
  getSeriesOutlinePaint(int)
- setSeriesOutlinePaint
  
  void setSeriesOutlinePaint(int series, Paint paint, boolean notify)
- getDefaultOutlinePaint
  
  Paint getDefaultOutlinePaint()
  
  Returns the default outline paint.
  
  Returns:
  
  The paint (never null).
  
  See Also:
  
  setDefaultOutlinePaint(Paint)
- setDefaultOutlinePaint
  
  void setDefaultOutlinePaint(Paint paint)
  
  Sets the default outline paint and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  paint - the paint (null not permitted).
  
  See Also:
  
  getDefaultOutlinePaint()
- setDefaultOutlinePaint
  
  void setDefaultOutlinePaint(Paint paint, boolean notify)
- getItemStroke
  
  Stroke getItemStroke(int row, int column)
  
  Returns the stroke used to draw data items.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The stroke (never null).
- getSeriesStroke
  
  Stroke getSeriesStroke(int series)
  
  Returns the stroke used to draw the items in a series.
  
  Parameters:
  
  series - the series (zero-based index).
  
  Returns:
  
  The stroke (possibly null).
  
  See Also:
  
  setSeriesStroke(int, Stroke)
- setSeriesStroke
  
  void setSeriesStroke(int series, Stroke stroke)
  
  Sets the stroke used for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  stroke - the stroke (null permitted).
  
  See Also:
  
  getSeriesStroke(int)
- setSeriesStroke
  
  void setSeriesStroke(int series, Stroke stroke, boolean notify)
- getDefaultStroke
  
  Stroke getDefaultStroke()
  
  Returns the default stroke.
  
  Returns:
  
  The default stroke (never null).
  
  See Also:
  
  setDefaultStroke(Stroke)
- setDefaultStroke
  
  void setDefaultStroke(Stroke stroke)
  
  Sets the default stroke and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  stroke - the stroke (null not permitted).
  
  See Also:
  
  getDefaultStroke()
- setDefaultStroke
  
  void setDefaultStroke(Stroke stroke, boolean notify)
- getItemOutlineStroke
  
  Stroke getItemOutlineStroke(int row, int column)
  
  Returns the stroke used to outline data items. The default implementation passes control to the lookupSeriesOutlineStroke method. You can override this method if you require different behaviour.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The stroke (never null).
- getSeriesOutlineStroke
  
  Stroke getSeriesOutlineStroke(int series)
  
  Returns the stroke used to outline the items in a series.
  
  Parameters:
  
  series - the series (zero-based index).
  
  Returns:
  
  The stroke (possibly null).
  
  See Also:
  
  setSeriesOutlineStroke(int, Stroke)
- setSeriesOutlineStroke
  
  void setSeriesOutlineStroke(int series, Stroke stroke)
  
  Sets the outline stroke used for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  stroke - the stroke (null permitted).
  
  See Also:
  
  getSeriesOutlineStroke(int)
- setSeriesOutlineStroke
  
  void setSeriesOutlineStroke(int series, Stroke stroke, boolean notify)
- getDefaultOutlineStroke
  
  Stroke getDefaultOutlineStroke()
  
  Returns the default outline stroke.
  
  Returns:
  
  The stroke (never null).
  
  See Also:
  
  setDefaultOutlineStroke(Stroke)
- setDefaultOutlineStroke
  
  void setDefaultOutlineStroke(Stroke stroke)
  
  Sets the base outline stroke and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  stroke - the stroke (null not permitted).
  
  See Also:
  
  getDefaultOutlineStroke()
- setDefaultOutlineStroke
  
  void setDefaultOutlineStroke(Stroke stroke, boolean notify)
- getItemShape
  
  Shape getItemShape(int row, int column)
  
  Returns a shape used to represent a data item.
  
  Parameters:
  
  row - the row (or series) index (zero-based).
  
  column - the column (or category) index (zero-based).
  
  Returns:
  
  The shape (never null).
- getSeriesShape
  
  Shape getSeriesShape(int series)
  
  Returns a shape used to represent the items in a series.
  
  Parameters:
  
  series - the series (zero-based index).
  
  Returns:
  
  The shape (possibly null).
  
  See Also:
  
  setSeriesShape(int, Shape)
- setSeriesShape
  
  void setSeriesShape(int series, Shape shape)
  
  Sets the shape used for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  shape - the shape (null permitted).
  
  See Also:
  
  getSeriesShape(int)
- setSeriesShape
  
  void setSeriesShape(int series, Shape shape, boolean notify)
- getDefaultShape
  
  Shape getDefaultShape()
  
  Returns the default shape.
  
  Returns:
  
  The shape (never null).
  
  See Also:
  
  setDefaultShape(Shape)
- setDefaultShape
  
  void setDefaultShape(Shape shape)
  
  Sets the default shape and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  shape - the shape (null not permitted).
  
  See Also:
  
  getDefaultShape()
- setDefaultShape
  
  void setDefaultShape(Shape shape, boolean notify)
- getLegendItem
  
  LegendItem getLegendItem(int datasetIndex, int series)
  
  Returns a legend item for a series from a dataset.
  
  Parameters:
  
  datasetIndex - the dataset index.
  
  series - the series (zero-based index).
  
  Returns:
  
  The legend item (possibly null).
- getLegendItemLabelGenerator
  
  XYSeriesLabelGenerator getLegendItemLabelGenerator()
  
  Returns the legend item label generator.
  
  Returns:
  
  The legend item label generator (never null).
  
  See Also:
  
  setLegendItemLabelGenerator(XYSeriesLabelGenerator)
- setLegendItemLabelGenerator
  
  void setLegendItemLabelGenerator(XYSeriesLabelGenerator generator)
  
  Sets the legend item label generator and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  generator - the generator (null not permitted).
- getToolTipGenerator
  
  XYToolTipGenerator getToolTipGenerator(int row, int column)
  
  Returns the tool tip generator for a data item.
  
  Parameters:
  
  row - the row index (zero based).
  
  column - the column index (zero based).
  
  Returns:
  
  The generator (possibly null).
- getSeriesToolTipGenerator
  
  XYToolTipGenerator getSeriesToolTipGenerator(int series)
  
  Returns the tool tip generator for a series.
  
  Parameters:
  
  series - the series index (zero based).
  
  Returns:
  
  The generator (possibly null).
  
  See Also:
  
  setSeriesToolTipGenerator(int, XYToolTipGenerator)
- setSeriesToolTipGenerator
  
  void setSeriesToolTipGenerator(int series, XYToolTipGenerator generator)
  
  Sets the tool tip generator for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero based).
  
  generator - the generator (null permitted).
  
  See Also:
  
  getSeriesToolTipGenerator(int)
- getDefaultToolTipGenerator
  
  XYToolTipGenerator getDefaultToolTipGenerator()
  
  Returns the default tool tip generator.
  
  Returns:
  
  The generator (possibly null).
  
  See Also:
  
  setDefaultToolTipGenerator(XYToolTipGenerator)
- setDefaultToolTipGenerator
  
  void setDefaultToolTipGenerator(XYToolTipGenerator generator)
  
  Sets the default tool tip generator and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  generator - the generator (null permitted).
  
  See Also:
  
  getDefaultToolTipGenerator()
- getURLGenerator
  
  XYURLGenerator getURLGenerator()
  
  Returns the URL generator for HTML image maps.
  
  Returns:
  
  The URL generator (possibly null).
- setURLGenerator
  
  void setURLGenerator(XYURLGenerator urlGenerator)
  
  Sets the URL generator for HTML image maps.
  
  Parameters:
  
  urlGenerator - the URL generator (null permitted).
- isItemLabelVisible
  
  boolean isItemLabelVisible(int row, int column)
  
  Returns true if an item label is visible, and false otherwise.
  
  Parameters:
  
  row - the row index (zero-based).
  
  column - the column index (zero-based).
  
  Returns:
  
  A boolean.
- isSeriesItemLabelsVisible
  
  boolean isSeriesItemLabelsVisible(int series)
  
  Returns true if the item labels for a series are visible, and false otherwise.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  A boolean.
- setSeriesItemLabelsVisible
  
  void setSeriesItemLabelsVisible(int series, boolean visible)
  
  Sets a flag that controls the visibility of the item labels for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  visible - the flag.
  
  See Also:
  
  isSeriesItemLabelsVisible(int)
- setSeriesItemLabelsVisible
  
  void setSeriesItemLabelsVisible(int series, Boolean visible)
  
  Sets a flag that controls the visibility of the item labels for a series.
  
  Parameters:
  
  series - the series index (zero-based).
  
  visible - the flag (null permitted).
  
  See Also:
  
  isSeriesItemLabelsVisible(int)
- setSeriesItemLabelsVisible
  
  void setSeriesItemLabelsVisible(int series, Boolean visible, boolean notify)
  
  Sets the visibility of item labels for a series and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  visible - the visible flag.
  
  notify - a flag that controls whether or not listeners are notified.
  
  See Also:
  
  isSeriesItemLabelsVisible(int)
- getDefaultItemLabelsVisible
  
  boolean getDefaultItemLabelsVisible()
  
  Returns the default setting for item label visibility.
  
  Returns:
  
  A flag (possibly null).
  
  See Also:
  
  setDefaultItemLabelsVisible(boolean)
- setDefaultItemLabelsVisible
  
  void setDefaultItemLabelsVisible(boolean visible)
  
  Sets the default flag that controls whether or not item labels are visible.
  
  Parameters:
  
  visible - the flag.
  
  See Also:
  
  getDefaultItemLabelsVisible()
- setDefaultItemLabelsVisible
  
  void setDefaultItemLabelsVisible(boolean visible, boolean notify)
  
  Sets the default visibility for item labels and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  visible - the visibility flag.
  
  notify - a flag that controls whether or not listeners are notified.
  
  See Also:
  
  getDefaultItemLabelsVisible()
- getItemLabelGenerator
  
  XYItemLabelGenerator getItemLabelGenerator(int row, int column)
  
  Returns the item label generator for a data item.
  
  Parameters:
  
  row - the row index (zero based).
  
  column - the column index (zero based).
  
  Returns:
  
  The generator (possibly null).
- getSeriesItemLabelGenerator
  
  XYItemLabelGenerator getSeriesItemLabelGenerator(int series)
  
  Returns the item label generator for a series.
  
  Parameters:
  
  series - the series index (zero based).
  
  Returns:
  
  The generator (possibly null).
  
  See Also:
  
  setSeriesItemLabelGenerator(int, XYItemLabelGenerator)
- setSeriesItemLabelGenerator
  
  void setSeriesItemLabelGenerator(int series, XYItemLabelGenerator generator)
  
  Sets the item label generator for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero based).
  
  generator - the generator (null permitted).
  
  See Also:
  
  getSeriesItemLabelGenerator(int)
- getDefaultItemLabelGenerator
  
  XYItemLabelGenerator getDefaultItemLabelGenerator()
  
  Returns the default item label generator.
  
  Returns:
  
  The generator (possibly null).
  
  See Also:
  
  setDefaultItemLabelGenerator(XYItemLabelGenerator)
- setDefaultItemLabelGenerator
  
  void setDefaultItemLabelGenerator(XYItemLabelGenerator generator)
  
  Sets the default item label generator and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  generator - the generator (null permitted).
  
  See Also:
  
  getDefaultItemLabelGenerator()
- getItemLabelFont
  
  Font getItemLabelFont(int row, int column)
  
  Returns the font for an item label.
  
  Parameters:
  
  row - the row index (zero-based).
  
  column - the column index (zero-based).
  
  Returns:
  
  The font (never null).
- getSeriesItemLabelFont
  
  Font getSeriesItemLabelFont(int series)
  
  Returns the font for all the item labels in a series.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The font (possibly null).
- setSeriesItemLabelFont
  
  void setSeriesItemLabelFont(int series, Font font)
  
  Sets the item label font for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  font - the font (null permitted).
  
  See Also:
  
  getSeriesItemLabelFont(int)
- getDefaultItemLabelFont
  
  Font getDefaultItemLabelFont()
  
  Returns the default item label font (this is used when no other font setting is available).
  
  Returns:
  
  The font (never null).
  
  See Also:
  
  setDefaultItemLabelFont(Font)
- setDefaultItemLabelFont
  
  void setDefaultItemLabelFont(Font font)
  
  Sets the default item label font and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  font - the font (null not permitted).
  
  See Also:
  
  getDefaultItemLabelFont()
- getItemLabelPaint
  
  Paint getItemLabelPaint(int row, int column)
  
  Returns the paint used to draw an item label.
  
  Parameters:
  
  row - the row index (zero based).
  
  column - the column index (zero based).
  
  Returns:
  
  The paint (never null).
- getSeriesItemLabelPaint
  
  Paint getSeriesItemLabelPaint(int series)
  
  Returns the paint used to draw the item labels for a series.
  
  Parameters:
  
  series - the series index (zero based).
  
  Returns:
  
  The paint (possibly null).
  
  See Also:
  
  setSeriesItemLabelPaint(int, Paint)
- setSeriesItemLabelPaint
  
  void setSeriesItemLabelPaint(int series, Paint paint)
  
  Sets the item label paint for a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series (zero based index).
  
  paint - the paint (null permitted).
  
  See Also:
  
  getSeriesItemLabelPaint(int)
- getDefaultItemLabelPaint
  
  Paint getDefaultItemLabelPaint()
  
  Returns the default item label paint.
  
  Returns:
  
  The paint (never null).
- setDefaultItemLabelPaint
  
  void setDefaultItemLabelPaint(Paint paint)
  
  Sets the default item label paint and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  paint - the paint (null not permitted).
- getPositiveItemLabelPosition
  
  ItemLabelPosition getPositiveItemLabelPosition(int row, int column)
  
  Returns the item label position for positive values.
  
  Parameters:
  
  row - the row index (zero-based).
  
  column - the column index (zero-based).
  
  Returns:
  
  The item label position (never null).
- getSeriesPositiveItemLabelPosition
  
  ItemLabelPosition getSeriesPositiveItemLabelPosition(int series)
  
  Returns the item label position for all positive values in a series.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The item label position (never null).
- setSeriesPositiveItemLabelPosition
  
  void setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)
  
  Sets the item label position for all positive values in a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  position - the position (null permitted).
- setSeriesPositiveItemLabelPosition
  
  void setSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
  
  Sets the item label position for all positive values in a series and (if requested) sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  position - the position (null permitted).
  
  notify - notify registered listeners?
- getDefaultPositiveItemLabelPosition
  
  ItemLabelPosition getDefaultPositiveItemLabelPosition()
  
  Returns the default positive item label position.
  
  Returns:
  
  The position (never null).
- setDefaultPositiveItemLabelPosition
  
  void setDefaultPositiveItemLabelPosition(ItemLabelPosition position)
  
  Sets the default positive item label position.
  
  Parameters:
  
  position - the position (null not permitted).
- setDefaultPositiveItemLabelPosition
  
  void setDefaultPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
  
  Sets the default positive item label position and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  position - the position (null not permitted).
  
  notify - notify registered listeners?
- getNegativeItemLabelPosition
  
  ItemLabelPosition getNegativeItemLabelPosition(int row, int column)
  
  Returns the item label position for negative values. This method can be overridden to provide customisation of the item label position for individual data items.
  
  Parameters:
  
  row - the row index (zero-based).
  
  column - the column (zero-based).
  
  Returns:
  
  The item label position (never null).
- getSeriesNegativeItemLabelPosition
  
  ItemLabelPosition getSeriesNegativeItemLabelPosition(int series)
  
  Returns the item label position for all negative values in a series.
  
  Parameters:
  
  series - the series index (zero-based).
  
  Returns:
  
  The item label position (never null).
- setSeriesNegativeItemLabelPosition
  
  void setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)
  
  Sets the item label position for negative values in a series and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  position - the position (null permitted).
- setSeriesNegativeItemLabelPosition
  
  void setSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position, boolean notify)
  
  Sets the item label position for negative values in a series and (if requested) sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  series - the series index (zero-based).
  
  position - the position (null permitted).
  
  notify - notify registered listeners?
- getDefaultNegativeItemLabelPosition
  
  ItemLabelPosition getDefaultNegativeItemLabelPosition()
  
  Returns the default item label position for negative values.
  
  Returns:
  
  The position (never null).
- setDefaultNegativeItemLabelPosition
  
  void setDefaultNegativeItemLabelPosition(ItemLabelPosition position)
  
  Sets the default item label position for negative values and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  position - the position (null not permitted).
- setDefaultNegativeItemLabelPosition
  
  void setDefaultNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
  
  Sets the default negative item label position and, if requested, sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  position - the position (null not permitted).
  
  notify - notify registered listeners?
- getItemCreateEntity
  
  boolean getItemCreateEntity(int series, int item)
- getSeriesCreateEntities
  
  Boolean getSeriesCreateEntities(int series)
- setSeriesCreateEntities
  
  void setSeriesCreateEntities(int series, Boolean create)
- setSeriesCreateEntities
  
  void setSeriesCreateEntities(int series, Boolean create, boolean notify)
- getDefaultCreateEntities
  
  boolean getDefaultCreateEntities()
- setDefaultCreateEntities
  
  void setDefaultCreateEntities(boolean create)
- setDefaultCreateEntities
  
  void setDefaultCreateEntities(boolean create, boolean notify)
- addAnnotation
  
  void addAnnotation(XYAnnotation annotation)
  
  Adds an annotation and sends a RendererChangeEvent to all registered listeners. The annotation is added to the foreground layer.
  
  Parameters:
  
  annotation - the annotation (null not permitted).
- addAnnotation
  
  void addAnnotation(XYAnnotation annotation, Layer layer)
  
  Adds an annotation to the specified layer.
  
  Parameters:
  
  annotation - the annotation (null not permitted).
  
  layer - the layer (null not permitted).
- removeAnnotation
  
  boolean removeAnnotation(XYAnnotation annotation)
  
  Removes the specified annotation and sends a RendererChangeEvent to all registered listeners.
  
  Parameters:
  
  annotation - the annotation to remove (null not permitted).
  
  Returns:
  
  A boolean to indicate whether or not the annotation was successfully removed.
- removeAnnotations
  
  void removeAnnotations()
  
  Removes all annotations and sends a RendererChangeEvent to all registered listeners.
- drawAnnotations
  
  void drawAnnotations(Graphics2D g2, Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis, Layer layer, PlotRenderingInfo info)
  
  Draws all the annotations for the specified layer.
  
  Parameters:
  
  g2 - the graphics device.
  
  dataArea - the data area.
  
  domainAxis - the domain axis.
  
  rangeAxis - the range axis.
  
  layer - the layer.
  
  info - the plot rendering info.
- initialise
  
  XYItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, XYPlot plot, XYDataset dataset, PlotRenderingInfo info)
  
  Initialises the renderer then returns the number of 'passes' through the data that the renderer will require (usually just one). This method will be called before the first item is rendered, giving the renderer an opportunity to initialise any state information it wants to maintain. The renderer can do nothing if it chooses.
  
  Parameters:
  
  g2 - the graphics device.
  
  dataArea - the area inside the axes.
  
  plot - the plot.
  
  dataset - the dataset.
  
  info - an optional info collection object to return data back to the caller.
  
  Returns:
  
  The number of passes the renderer requires.
- drawItem
  
  void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)
  
  Called for each item to be plotted.
  The XYPlot can make multiple passes through the dataset, depending on the value returned by the renderer's initialise() method.
  
  Parameters:
  
  g2 - the graphics device.
  
  state - the renderer state.
  
  dataArea - the area within which the data is being rendered.
  
  info - collects drawing info.
  
  plot - the plot (can be used to obtain standard color information etc).
  
  domainAxis - the domain axis.
  
  rangeAxis - the range axis.
  
  dataset - the dataset.
  
  series - the series index (zero-based).
  
  item - the item index (zero-based).
  
  crosshairState - crosshair information for the plot (null permitted).
  
  pass - the pass index.
- fillDomainGridBand
  
  void fillDomainGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)
  
  Fills a band between two values on the axis. This can be used to color bands between the grid lines.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the domain axis.
  
  dataArea - the data area.
  
  start - the start value.
  
  end - the end value.
- fillRangeGridBand
  
  void fillRangeGridBand(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double start, double end)
  
  Fills a band between two values on the range axis. This can be used to color bands between the grid lines.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the range axis.
  
  dataArea - the data area.
  
  start - the start value.
  
  end - the end value.
- drawDomainLine
  
  void drawDomainLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)
  
  Draws a grid line against the domain axis.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the value axis.
  
  dataArea - the area for plotting data.
  
  value - the value.
  
  paint - the paint (null not permitted).
  
  stroke - the stroke (null not permitted).
- drawRangeLine
  
  void drawRangeLine(Graphics2D g2, XYPlot plot, ValueAxis axis, Rectangle2D dataArea, double value, Paint paint, Stroke stroke)
  
  Draws a line perpendicular to the range axis.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the value axis.
  
  dataArea - the area for plotting data.
  
  value - the data value.
  
  paint - the paint (null not permitted).
  
  stroke - the stroke (null not permitted).
- drawDomainMarker
  
  void drawDomainMarker(Graphics2D g2, XYPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)
  
  Draws the specified marker against the domain axis.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the value axis.
  
  marker - the marker.
  
  dataArea - the axis data area.
- drawRangeMarker
  
  void drawRangeMarker(Graphics2D g2, XYPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)
  
  Draws a horizontal line across the chart to represent a 'range marker'.
  
  Parameters:
  
  g2 - the graphics device.
  
  plot - the plot.
  
  axis - the value axis.
  
  marker - the marker line.
  
  dataArea - the axis data area.

Interface XYItemRenderer

Method Summary

Methods inherited from interface org.jfree.chart.LegendItemSource

Method Details