org.jfree.chart.renderer.category

Interface CategoryItemRenderer

public interface CategoryItemRenderer extends LegendItemSource

A plug-in object that is used by the CategoryPlot class to display individual data items from a CategoryDataset.

This interface defines the methods that must be provided by all renderers. If you are implementing a custom renderer, you should consider extending the AbstractCategoryItemRenderer class.

Most renderer attributes are defined using a "three layer" approach. When looking up an attribute (for example, the outline paint) the renderer first checks to see if there is a setting (in layer 0) that applies to ALL items that the renderer draws. If there is, that setting is used, but if it is null the renderer looks up the next layer, which contains "per series" settings for the attribute (many attributes are defined on a per series basis, so this is the layer that is most commonly used). If the layer 1 setting is null, the renderer will look up the final layer, which provides a default or "base" setting. Some attributes allow the base setting to be null, while other attributes enforce non-null values.

Method Summary
voidaddChangeListener(RendererChangeListener listener)
Adds a change listener.
voiddrawBackground(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea)
Draws a background for the data area.
voiddrawDomainGridline(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea, double value)
Draws a grid line against the domain axis.
voiddrawDomainMarker(Graphics2D g2, CategoryPlot plot, CategoryAxis axis, CategoryMarker marker, Rectangle2D dataArea)
Draws a line (or some other marker) to indicate a particular category on the domain axis.
voiddrawItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
Draws a single data item.
voiddrawOutline(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea)
Draws an outline for the data area.
voiddrawRangeGridline(Graphics2D g2, CategoryPlot plot, ValueAxis axis, Rectangle2D dataArea, double value)
Draws a grid line against the range axis.
voiddrawRangeMarker(Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)
Draws a line (or some other marker) to indicate a particular value on the range axis.
RangefindRangeBounds(CategoryDataset dataset)
Returns the range of values the renderer requires to display all the items from the specified dataset.
FontgetBaseItemLabelFont()
Returns the base item label font (this is used when no other font setting is available).
CategoryItemLabelGeneratorgetBaseItemLabelGenerator()
Returns the base item label generator.
PaintgetBaseItemLabelPaint()
Returns the base item label paint.
BooleangetBaseItemLabelsVisible()
Returns the base setting for item label visibility.
CategoryURLGeneratorgetBaseItemURLGenerator()
Returns the base item URL generator.
ItemLabelPositiongetBaseNegativeItemLabelPosition()
Returns the base item label position for negative values.
PaintgetBaseOutlinePaint()
Returns the base outline paint.
StrokegetBaseOutlineStroke()
Returns the base outline stroke.
PaintgetBasePaint()
Returns the base paint.
ItemLabelPositiongetBasePositiveItemLabelPosition()
Returns the base positive item label position.
booleangetBaseSeriesVisible()
Returns the base visibility for all series.
booleangetBaseSeriesVisibleInLegend()
Returns the base visibility in the legend for all series.
ShapegetBaseShape()
Returns the base shape.
StrokegetBaseStroke()
Returns the base stroke.
CategoryToolTipGeneratorgetBaseToolTipGenerator()
Returns the base tool tip generator (the "layer 2" generator).
FontgetItemLabelFont(int row, int column)
Returns the font for an item label.
FontgetItemLabelFont()
Returns the font used for all item labels.
CategoryItemLabelGeneratorgetItemLabelGenerator(int series, int item)
Returns the item label generator for the specified data item.
PaintgetItemLabelPaint(int row, int column)
Returns the paint used to draw an item label.
PaintgetItemLabelPaint()
Returns the paint used for all item labels.
PaintgetItemOutlinePaint(int row, int column)
Returns the paint used to outline data items as they are drawn.
StrokegetItemOutlineStroke(int row, int column)
Returns the stroke used to outline data items.
PaintgetItemPaint(int row, int column)
Returns the paint used to fill data items as they are drawn.
ShapegetItemShape(int row, int column)
Returns a shape used to represent a data item.
StrokegetItemStroke(int row, int column)
Returns the stroke used to draw data items.
CategoryURLGeneratorgetItemURLGenerator(int series, int item)
Returns the URL generator for an item.
booleangetItemVisible(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).
LegendItemgetLegendItem(int datasetIndex, int series)
Returns a legend item for a series.
ItemLabelPositiongetNegativeItemLabelPosition(int row, int column)
Returns the item label position for negative values.
ItemLabelPositiongetNegativeItemLabelPosition()
Returns the item label position for negative values in ALL series.
intgetPassCount()
Returns the number of passes through the dataset required by the renderer.
CategoryPlotgetPlot()
Returns the plot that the renderer has been assigned to (where null indicates that the renderer is not currently assigned to a plot).
ItemLabelPositiongetPositiveItemLabelPosition(int row, int column)
Returns the item label position for positive values.
ItemLabelPositiongetPositiveItemLabelPosition()
Returns the item label position for positive values in ALL series.
FontgetSeriesItemLabelFont(int series)
Returns the font for all the item labels in a series.
CategoryItemLabelGeneratorgetSeriesItemLabelGenerator(int series)
Returns the item label generator for a series.
PaintgetSeriesItemLabelPaint(int series)
Returns the paint used to draw the item labels for a series.
CategoryURLGeneratorgetSeriesItemURLGenerator(int series)
Returns the item URL generator for a series.
ItemLabelPositiongetSeriesNegativeItemLabelPosition(int series)
Returns the item label position for all negative values in a series.
PaintgetSeriesOutlinePaint(int series)
Returns the paint used to outline an item drawn by the renderer.
StrokegetSeriesOutlineStroke(int series)
Returns the stroke used to outline the items in a series.
PaintgetSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.
ItemLabelPositiongetSeriesPositiveItemLabelPosition(int series)
Returns the item label position for all positive values in a series.
ShapegetSeriesShape(int series)
Returns a shape used to represent the items in a series.
StrokegetSeriesStroke(int series)
Returns the stroke used to draw the items in a series.
CategoryToolTipGeneratorgetSeriesToolTipGenerator(int series)
Returns the tool tip generator for the specified series (a "layer 1" generator).
BooleangetSeriesVisible()
Returns the flag that controls the visibility of ALL series.
BooleangetSeriesVisible(int series)
Returns the flag that controls whether a series is visible.
BooleangetSeriesVisibleInLegend()
Returns the flag that controls the visibility of ALL series in the legend.
BooleangetSeriesVisibleInLegend(int series)
Returns the flag that controls whether a series is visible in the legend.
CategoryToolTipGeneratorgetToolTipGenerator(int row, int column)
Returns the tool tip generator that should be used for the specified item.
CategoryToolTipGeneratorgetToolTipGenerator()
Returns the tool tip generator that will be used for ALL items in the dataset (the "layer 0" generator).
CategoryItemRendererStateinitialise(Graphics2D g2, Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info)
Initialises the renderer.
booleanisItemLabelVisible(int row, int column)
Returns true if an item label is visible, and false otherwise.
booleanisSeriesItemLabelsVisible(int series)
Returns true if the item labels for a series are visible, and false otherwise.
booleanisSeriesVisible(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).
booleanisSeriesVisibleInLegend(int series)
Returns true if the series should be shown in the legend, and false otherwise.
voidremoveChangeListener(RendererChangeListener listener)
Removes a change listener.
voidsetBaseItemLabelFont(Font font)
Sets the base item label font and sends a RendererChangeEvent to all registered listeners.
voidsetBaseItemLabelGenerator(CategoryItemLabelGenerator generator)
Sets the base item label generator and sends a RendererChangeEvent to all registered listeners.
voidsetBaseItemLabelPaint(Paint paint)
Sets the base item label paint and sends a RendererChangeEvent to all registered listeners.
voidsetBaseItemLabelsVisible(boolean visible)
Sets the base flag that controls whether or not item labels are visible.
voidsetBaseItemLabelsVisible(Boolean visible)
Sets the base setting for item label visibility.
voidsetBaseItemLabelsVisible(Boolean visible, boolean notify)
Sets the base visibility for item labels and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetBaseItemURLGenerator(CategoryURLGenerator generator)
Sets the base item URL generator and sends a RendererChangeEvent to all registered listeners.
voidsetBaseNegativeItemLabelPosition(ItemLabelPosition position)
Sets the base item label position for negative values and sends a RendererChangeEvent to all registered listeners.
voidsetBaseNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the base negative item label position and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetBaseOutlinePaint(Paint paint)
Sets the base outline paint and sends a RendererChangeEvent to all registered listeners.
voidsetBaseOutlineStroke(Stroke stroke)
Sets the base outline stroke and sends a RendererChangeEvent to all registered listeners.
voidsetBasePaint(Paint paint)
Sets the base paint and sends a RendererChangeEvent to all registered listeners.
voidsetBasePositiveItemLabelPosition(ItemLabelPosition position)
Sets the base positive item label position.
voidsetBasePositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the base positive item label position and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetBaseSeriesVisible(boolean visible)
Sets the base visibility and sends a RendererChangeEvent to all registered listeners.
voidsetBaseSeriesVisible(boolean visible, boolean notify)
Sets the base visibility and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetBaseSeriesVisibleInLegend(boolean visible)
Sets the base visibility in the legend and sends a RendererChangeEvent to all registered listeners.
voidsetBaseSeriesVisibleInLegend(boolean visible, boolean notify)
Sets the base visibility in the legend and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetBaseShape(Shape shape)
Sets the base shape and sends a RendererChangeEvent to all registered listeners.
voidsetBaseStroke(Stroke stroke)
Sets the base stroke and sends a RendererChangeEvent to all registered listeners.
voidsetBaseToolTipGenerator(CategoryToolTipGenerator generator)
Sets the base tool tip generator and sends a RendererChangeEvent to all registered listeners.
voidsetItemLabelFont(Font font)
Sets the item label font for ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetItemLabelGenerator(CategoryItemLabelGenerator generator)
Sets the item label generator for ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetItemLabelPaint(Paint paint)
Sets the item label paint for ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetItemLabelsVisible(boolean visible)
Sets a flag that controls whether or not the item labels for ALL series are visible.
voidsetItemLabelsVisible(Boolean visible)
Sets a flag that controls whether or not the item labels for ALL series are visible.
voidsetItemLabelsVisible(Boolean visible, boolean notify)
Sets the visibility of item labels for ALL series and, if requested, sends a RendererChangeEvent to all registered listeners.
voidsetItemURLGenerator(CategoryURLGenerator generator)
Sets the item URL generator for ALL series.
voidsetNegativeItemLabelPosition(ItemLabelPosition position)
Sets the item label position for negative values in ALL series, and sends a RendererChangeEvent to all registered listeners.
voidsetNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the item label position for negative values in ALL series and (if requested) sends a RendererChangeEvent to all registered listeners.
voidsetOutlinePaint(Paint paint)
Sets the outline paint for ALL series (optional).
voidsetOutlineStroke(Stroke stroke)
Sets the outline stroke for ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetPaint(Paint paint)
Sets the paint to be used for ALL series, and sends a RendererChangeEvent to all registered listeners.
voidsetPlot(CategoryPlot plot)
Sets the plot that the renderer has been assigned to.
voidsetPositiveItemLabelPosition(ItemLabelPosition position)
Sets the item label position for positive values in ALL series, and sends a RendererChangeEvent to all registered listeners.
voidsetPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the positive item label position for ALL series and (if requested) sends a RendererChangeEvent to all registered listeners.
voidsetSeriesItemLabelFont(int series, Font font)
Sets the item label font for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesItemLabelGenerator(int series, CategoryItemLabelGenerator generator)
Sets the item label generator for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesItemLabelPaint(int series, Paint paint)
Sets the item label paint for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesItemLabelsVisible(int series, boolean visible)
Sets a flag that controls the visibility of the item labels for a series.
voidsetSeriesItemLabelsVisible(int series, Boolean visible)
Sets a flag that controls the visibility of the item labels for a series.
voidsetSeriesItemLabelsVisible(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.
voidsetSeriesItemURLGenerator(int series, CategoryURLGenerator generator)
Sets the item URL generator for a series.
voidsetSeriesNegativeItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for negative values in a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesNegativeItemLabelPosition(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.
voidsetSeriesOutlinePaint(int series, Paint paint)
Sets the paint used for a series outline and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesOutlineStroke(int series, Stroke stroke)
Sets the outline stroke used for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesPaint(int series, Paint paint)
Sets the paint used for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesPositiveItemLabelPosition(int series, ItemLabelPosition position)
Sets the item label position for all positive values in a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesPositiveItemLabelPosition(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.
voidsetSeriesShape(int series, Shape shape)
Sets the shape used for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesStroke(int series, Stroke stroke)
Sets the stroke used for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesToolTipGenerator(int series, CategoryToolTipGenerator generator)
Sets the tool tip generator for a series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisible(Boolean visible)
Sets the flag that controls the visibility of ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisible(Boolean visible, boolean notify)
Sets the flag that controls the visibility of ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisible(int series, Boolean visible)
Sets the flag that controls whether a series is visible and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisible(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.
voidsetSeriesVisibleInLegend(Boolean visible)
Sets the flag that controls the visibility of ALL series in the legend and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisibleInLegend(Boolean visible, boolean notify)
Sets the flag that controls the visibility of ALL series in the legend and sends a RendererChangeEvent to all registered listeners.
voidsetSeriesVisibleInLegend(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.
voidsetSeriesVisibleInLegend(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.
voidsetShape(Shape shape)
Sets the shape for ALL series (optional) and sends a RendererChangeEvent to all registered listeners.
voidsetStroke(Stroke stroke)
Sets the stroke for ALL series and sends a RendererChangeEvent to all registered listeners.
voidsetToolTipGenerator(CategoryToolTipGenerator generator)
Sets the tool tip generator for ALL series and sends a RendererChangeEvent to all registered listeners.

Method Detail

addChangeListener

public void addChangeListener(RendererChangeListener listener)
Adds a change listener.

Parameters: listener the listener.

See Also: removeChangeListener

drawBackground

public void drawBackground(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea)
Draws a background for the data area.

Parameters: g2 the graphics device. plot the plot. dataArea the data area.

drawDomainGridline

public void drawDomainGridline(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea, double value)
Draws a grid line against the domain axis.

Parameters: g2 the graphics device. plot the plot. dataArea the area for plotting data (not yet adjusted for any 3D effect). value the value.

See Also: CategoryItemRenderer

drawDomainMarker

public void drawDomainMarker(Graphics2D g2, CategoryPlot plot, CategoryAxis axis, CategoryMarker marker, Rectangle2D dataArea)
Draws a line (or some other marker) to indicate a particular category on the domain axis.

Parameters: g2 the graphics device. plot the plot. axis the category axis. marker the marker. dataArea the area for plotting data (not including 3D effect).

See Also: CategoryItemRenderer

drawItem

public void drawItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass)
Draws a single data item.

Parameters: g2 the graphics device. state state information for one chart. dataArea the data plot area. plot the plot. domainAxis the domain axis. rangeAxis the range axis. dataset the data. row the row index (zero-based). column the column index (zero-based). pass the pass index.

drawOutline

public void drawOutline(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea)
Draws an outline for the data area.

Parameters: g2 the graphics device. plot the plot. dataArea the data area.

drawRangeGridline

public void drawRangeGridline(Graphics2D g2, CategoryPlot plot, ValueAxis axis, Rectangle2D dataArea, double value)
Draws a grid line against the range axis.

Parameters: g2 the graphics device. plot the plot. axis the value axis. dataArea the area for plotting data (not yet adjusted for any 3D effect). value the value.

See Also: CategoryItemRenderer

drawRangeMarker

public void drawRangeMarker(Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, Rectangle2D dataArea)
Draws a line (or some other marker) to indicate a particular value on the range axis.

Parameters: g2 the graphics device. plot the plot. axis the value axis. marker the marker. dataArea the area for plotting data (not including 3D effect).

See Also: CategoryItemRenderer

findRangeBounds

public Range findRangeBounds(CategoryDataset dataset)
Returns the range of values the renderer requires to display all the items from the specified dataset.

Parameters: dataset the dataset (null permitted).

Returns: The range (or null if the dataset is null or empty).

getBaseItemLabelFont

public Font getBaseItemLabelFont()
Returns the base item label font (this is used when no other font setting is available).

Returns: The font (never null).

See Also: setBaseItemLabelFont

getBaseItemLabelGenerator

public CategoryItemLabelGenerator getBaseItemLabelGenerator()
Returns the base item label generator.

Returns: The generator (possibly null).

See Also: setBaseItemLabelGenerator

getBaseItemLabelPaint

public Paint getBaseItemLabelPaint()
Returns the base item label paint.

Returns: The paint (never null).

See Also: setBaseItemLabelPaint

getBaseItemLabelsVisible

public Boolean getBaseItemLabelsVisible()
Returns the base setting for item label visibility.

Returns: A flag (possibly null).

See Also: setBaseItemLabelsVisible

getBaseItemURLGenerator

public CategoryURLGenerator getBaseItemURLGenerator()
Returns the base item URL generator.

Returns: The item URL generator (possibly null).

See Also: setBaseItemURLGenerator

getBaseNegativeItemLabelPosition

public ItemLabelPosition getBaseNegativeItemLabelPosition()
Returns the base item label position for negative values.

Returns: The position.

See Also: setBaseNegativeItemLabelPosition

getBaseOutlinePaint

public Paint getBaseOutlinePaint()
Returns the base outline paint.

Returns: The paint (never null).

See Also: setBaseOutlinePaint

getBaseOutlineStroke

public Stroke getBaseOutlineStroke()
Returns the base outline stroke.

Returns: The stroke (never null).

See Also: setBaseOutlineStroke

getBasePaint

public Paint getBasePaint()
Returns the base paint.

Returns: The base paint (never null).

See Also: setBasePaint

getBasePositiveItemLabelPosition

public ItemLabelPosition getBasePositiveItemLabelPosition()
Returns the base positive item label position.

Returns: The position.

See Also: setBasePositiveItemLabelPosition

getBaseSeriesVisible

public boolean getBaseSeriesVisible()
Returns the base visibility for all series.

Returns: The base visibility.

See Also: CategoryItemRenderer

getBaseSeriesVisibleInLegend

public boolean getBaseSeriesVisibleInLegend()
Returns the base visibility in the legend for all series.

Returns: The base visibility.

See Also: CategoryItemRenderer

getBaseShape

public Shape getBaseShape()
Returns the base shape.

Returns: The shape (never null).

See Also: setBaseShape

getBaseStroke

public Stroke getBaseStroke()
Returns the base stroke.

Returns: The base stroke (never null).

See Also: setBaseStroke

getBaseToolTipGenerator

public CategoryToolTipGenerator getBaseToolTipGenerator()
Returns the base tool tip generator (the "layer 2" generator).

Returns: The tool tip generator (possibly null).

See Also: setBaseToolTipGenerator

getItemLabelFont

public 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).

getItemLabelFont

public Font getItemLabelFont()
Returns the font used for all item labels. This may be null, in which case the per series font settings will apply.

Returns: The font (possibly null).

See Also: setItemLabelFont

getItemLabelGenerator

public CategoryItemLabelGenerator getItemLabelGenerator(int series, int item)
Returns the item label generator for the specified data item.

Parameters: series the series index (zero-based). item the item index (zero-based).

Returns: The generator (possibly null).

getItemLabelPaint

public 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).

getItemLabelPaint

public Paint getItemLabelPaint()
Returns the paint used for all item labels. This may be null, in which case the per series paint settings will apply.

Returns: The paint (possibly null).

See Also: setItemLabelPaint

getItemOutlinePaint

public 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).

getItemOutlineStroke

public Stroke getItemOutlineStroke(int row, int column)
Returns the stroke used to outline data items.

The default implementation passes control to the getSeriesOutlineStroke 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).

getItemPaint

public Paint getItemPaint(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).

getItemShape

public 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).

getItemStroke

public 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).

getItemURLGenerator

public CategoryURLGenerator getItemURLGenerator(int series, int item)
Returns the URL generator for an item.

Parameters: series the series index (zero-based). item the item index (zero-based).

Returns: The item URL generator.

getItemVisible

public 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.

getLegendItem

public LegendItem getLegendItem(int datasetIndex, int series)
Returns a legend item for a series.

Parameters: datasetIndex the dataset index (zero-based). series the series (zero-based index).

Returns: The legend item (possibly null).

getNegativeItemLabelPosition

public 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.

getNegativeItemLabelPosition

public ItemLabelPosition getNegativeItemLabelPosition()
Returns the item label position for negative values in ALL series.

Returns: The item label position (possibly null).

See Also: setNegativeItemLabelPosition

getPassCount

public int getPassCount()
Returns the number of passes through the dataset required by the renderer. Usually this will be one, but some renderers may use a second or third pass to overlay items on top of things that were drawn in an earlier pass.

Returns: The pass count.

getPlot

public CategoryPlot getPlot()
Returns the plot that the renderer has been assigned to (where null indicates that the renderer is not currently assigned to a plot).

Returns: The plot (possibly null).

See Also: setPlot

getPositiveItemLabelPosition

public 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).

getPositiveItemLabelPosition

public ItemLabelPosition getPositiveItemLabelPosition()
Returns the item label position for positive values in ALL series.

Returns: The item label position (possibly null).

See Also: setPositiveItemLabelPosition

getSeriesItemLabelFont

public 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).

See Also: CategoryItemRenderer

getSeriesItemLabelGenerator

public CategoryItemLabelGenerator getSeriesItemLabelGenerator(int series)
Returns the item label generator for a series.

Parameters: series the series index (zero-based).

Returns: The label generator (possibly null).

See Also: CategoryItemRenderer

getSeriesItemLabelPaint

public 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: CategoryItemRenderer

getSeriesItemURLGenerator

public CategoryURLGenerator getSeriesItemURLGenerator(int series)
Returns the item URL generator for a series.

Parameters: series the series index (zero-based).

Returns: The URL generator.

See Also: CategoryItemRenderer

getSeriesNegativeItemLabelPosition

public 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.

See Also: CategoryItemRenderer

getSeriesOutlinePaint

public 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 (never null).

See Also: CategoryItemRenderer

getSeriesOutlineStroke

public 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 (never null).

See Also: CategoryItemRenderer

getSeriesPaint

public Paint getSeriesPaint(int series)
Returns the paint used to fill an item drawn by the renderer.

Parameters: series the series index (zero-based).

Returns: The paint (never null).

See Also: CategoryItemRenderer

getSeriesPositiveItemLabelPosition

public 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.

See Also: CategoryItemRenderer

getSeriesShape

public 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 (never null).

See Also: CategoryItemRenderer

getSeriesStroke

public 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 (never null).

See Also: CategoryItemRenderer

getSeriesToolTipGenerator

public CategoryToolTipGenerator getSeriesToolTipGenerator(int series)
Returns the tool tip generator for the specified series (a "layer 1" generator).

Parameters: series the series index (zero-based).

Returns: The tool tip generator (possibly null).

See Also: CategoryItemRenderer

getSeriesVisible

public Boolean getSeriesVisible()
Returns the flag that controls the visibility of ALL series. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Returns: The flag (possibly null).

See Also: setSeriesVisible

getSeriesVisible

public 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: CategoryItemRenderer

getSeriesVisibleInLegend

public Boolean getSeriesVisibleInLegend()
Returns the flag that controls the visibility of ALL series in the legend. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Returns: The flag (possibly null).

See Also: setSeriesVisibleInLegend

getSeriesVisibleInLegend

public 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 CategoryItemRenderer method.

Parameters: series the series index (zero-based).

Returns: The flag (possibly null).

See Also: CategoryItemRenderer

getToolTipGenerator

public CategoryToolTipGenerator getToolTipGenerator(int row, int column)
Returns the tool tip generator that should be used for the specified item. This method looks up the generator using the "three-layer" approach outlined in the general description of this interface.

Parameters: row the row index (zero-based). column the column index (zero-based).

Returns: The generator (possibly null).

getToolTipGenerator

public CategoryToolTipGenerator getToolTipGenerator()
Returns the tool tip generator that will be used for ALL items in the dataset (the "layer 0" generator).

Returns: A tool tip generator (possibly null).

See Also: setToolTipGenerator

initialise

public CategoryItemRendererState initialise(Graphics2D g2, Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info)
Initialises the renderer. 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. rendererIndex the renderer index. info collects chart rendering information for return to caller.

Returns: A state object (maintains state information relevant to one chart drawing).

isItemLabelVisible

public 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

public 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.

See Also: CategoryItemRenderer

isSeriesVisible

public 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.

isSeriesVisibleInLegend

public 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.

removeChangeListener

public void removeChangeListener(RendererChangeListener listener)
Removes a change listener.

Parameters: listener the listener.

See Also: addChangeListener

setBaseItemLabelFont

public void setBaseItemLabelFont(Font font)
Sets the base item label font and sends a RendererChangeEvent to all registered listeners.

Parameters: font the font (null not permitted).

See Also: getBaseItemLabelFont

setBaseItemLabelGenerator

public void setBaseItemLabelGenerator(CategoryItemLabelGenerator generator)
Sets the base item label generator and sends a RendererChangeEvent to all registered listeners.

Parameters: generator the generator (null permitted).

See Also: getBaseItemLabelGenerator

setBaseItemLabelPaint

public void setBaseItemLabelPaint(Paint paint)
Sets the base item label paint and sends a RendererChangeEvent to all registered listeners.

Parameters: paint the paint (null not permitted).

See Also: getBaseItemLabelPaint

setBaseItemLabelsVisible

public void setBaseItemLabelsVisible(boolean visible)
Sets the base flag that controls whether or not item labels are visible.

Parameters: visible the flag.

See Also: getBaseItemLabelsVisible

setBaseItemLabelsVisible

public void setBaseItemLabelsVisible(Boolean visible)
Sets the base setting for item label visibility.

Parameters: visible the flag (null permitted).

See Also: getBaseItemLabelsVisible

setBaseItemLabelsVisible

public void setBaseItemLabelsVisible(Boolean visible, boolean notify)
Sets the base 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: getBaseItemLabelsVisible

setBaseItemURLGenerator

public void setBaseItemURLGenerator(CategoryURLGenerator generator)
Sets the base item URL generator and sends a RendererChangeEvent to all registered listeners.

Parameters: generator the item URL generator (null permitted).

See Also: getBaseItemURLGenerator

setBaseNegativeItemLabelPosition

public void setBaseNegativeItemLabelPosition(ItemLabelPosition position)
Sets the base item label position for negative values and sends a RendererChangeEvent to all registered listeners.

Parameters: position the position.

See Also: getBaseNegativeItemLabelPosition

setBaseNegativeItemLabelPosition

public void setBaseNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the base negative item label position and, if requested, sends a RendererChangeEvent to all registered listeners.

Parameters: position the position. notify notify registered listeners?

See Also: getBaseNegativeItemLabelPosition

setBaseOutlinePaint

public void setBaseOutlinePaint(Paint paint)
Sets the base outline paint and sends a RendererChangeEvent to all registered listeners.

Parameters: paint the paint (null not permitted).

See Also: getBaseOutlinePaint

setBaseOutlineStroke

public void setBaseOutlineStroke(Stroke stroke)
Sets the base outline stroke and sends a RendererChangeEvent to all registered listeners.

Parameters: stroke the stroke (null not permitted).

See Also: getBaseOutlineStroke

setBasePaint

public void setBasePaint(Paint paint)
Sets the base paint and sends a RendererChangeEvent to all registered listeners.

Parameters: paint the paint (null not permitted).

See Also: getBasePaint

setBasePositiveItemLabelPosition

public void setBasePositiveItemLabelPosition(ItemLabelPosition position)
Sets the base positive item label position.

Parameters: position the position.

See Also: getBasePositiveItemLabelPosition

setBasePositiveItemLabelPosition

public void setBasePositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the base positive item label position and, if requested, sends a RendererChangeEvent to all registered listeners.

Parameters: position the position. notify notify registered listeners?

See Also: getBasePositiveItemLabelPosition

setBaseSeriesVisible

public void setBaseSeriesVisible(boolean visible)
Sets the base visibility and sends a RendererChangeEvent to all registered listeners.

Parameters: visible the flag.

See Also: getBaseSeriesVisible

setBaseSeriesVisible

public void setBaseSeriesVisible(boolean visible, boolean notify)
Sets the base visibility and, if requested, sends a RendererChangeEvent to all registered listeners.

Parameters: visible the visibility. notify notify listeners?

See Also: getBaseSeriesVisible

setBaseSeriesVisibleInLegend

public void setBaseSeriesVisibleInLegend(boolean visible)
Sets the base visibility in the legend and sends a RendererChangeEvent to all registered listeners.

Parameters: visible the flag.

See Also: getBaseSeriesVisibleInLegend

setBaseSeriesVisibleInLegend

public void setBaseSeriesVisibleInLegend(boolean visible, boolean notify)
Sets the base visibility in the legend and, if requested, sends a RendererChangeEvent to all registered listeners.

Parameters: visible the visibility. notify notify listeners?

See Also: getBaseSeriesVisibleInLegend

setBaseShape

public void setBaseShape(Shape shape)
Sets the base shape and sends a RendererChangeEvent to all registered listeners.

Parameters: shape the shape (null not permitted).

See Also: getBaseShape

setBaseStroke

public void setBaseStroke(Stroke stroke)
Sets the base stroke and sends a RendererChangeEvent to all registered listeners.

Parameters: stroke the stroke (null not permitted).

See Also: getBaseStroke

setBaseToolTipGenerator

public void setBaseToolTipGenerator(CategoryToolTipGenerator generator)
Sets the base tool tip generator and sends a RendererChangeEvent to all registered listeners.

Parameters: generator the generator (null permitted).

See Also: getBaseToolTipGenerator

setItemLabelFont

public void setItemLabelFont(Font font)
Sets the item label font for ALL series and sends a RendererChangeEvent to all registered listeners. You can set this to null if you prefer to set the font on a per series basis.

Parameters: font the font (null permitted).

See Also: getItemLabelFont

setItemLabelGenerator

public void setItemLabelGenerator(CategoryItemLabelGenerator generator)
Sets the item label generator for ALL series and sends a RendererChangeEvent to all registered listeners. This overrides the per-series settings.

Parameters: generator the generator (null permitted).

setItemLabelPaint

public void setItemLabelPaint(Paint paint)
Sets the item label paint for ALL series and sends a RendererChangeEvent to all registered listeners.

Parameters: paint the paint (null permitted).

See Also: getItemLabelPaint

setItemLabelsVisible

public void setItemLabelsVisible(boolean visible)
Sets a flag that controls whether or not the item labels for ALL series are visible.

Parameters: visible the flag.

See Also: setItemLabelsVisible

setItemLabelsVisible

public void setItemLabelsVisible(Boolean visible)
Sets a flag that controls whether or not the item labels for ALL series are visible.

Parameters: visible the flag (null permitted).

See Also: CategoryItemRenderer

setItemLabelsVisible

public void setItemLabelsVisible(Boolean visible, boolean notify)
Sets the visibility of item labels for ALL series and, if requested, sends a RendererChangeEvent to all registered listeners.

Parameters: visible a flag that controls whether or not the item labels are visible (null permitted). notify a flag that controls whether or not listeners are notified.

setItemURLGenerator

public void setItemURLGenerator(CategoryURLGenerator generator)
Sets the item URL generator for ALL series.

Parameters: generator the generator.

See Also: CategoryItemRenderer

setNegativeItemLabelPosition

public void setNegativeItemLabelPosition(ItemLabelPosition position)
Sets the item label position for negative values in ALL series, and sends a RendererChangeEvent to all registered listeners. You need to set this to null to expose the settings for individual series.

Parameters: position the position (null permitted).

See Also: getNegativeItemLabelPosition

setNegativeItemLabelPosition

public void setNegativeItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the item label position for negative values in ALL series and (if requested) sends a RendererChangeEvent to all registered listeners.

Parameters: position the position (null permitted). notify notify registered listeners?

See Also: getNegativeItemLabelPosition

setOutlinePaint

public void setOutlinePaint(Paint paint)
Sets the outline paint for ALL series (optional).

Parameters: paint the paint (null permitted).

setOutlineStroke

public void setOutlineStroke(Stroke stroke)
Sets the outline stroke for ALL series and sends a RendererChangeEvent to all registered listeners.

Parameters: stroke the stroke (null permitted).

setPaint

public void setPaint(Paint paint)
Sets the paint to be used for ALL series, and sends a RendererChangeEvent to all registered listeners. If this is null, the renderer will use the paint for the series.

Parameters: paint the paint (null permitted).

setPlot

public void setPlot(CategoryPlot plot)
Sets the plot that the renderer has been assigned to. This method is usually called by the CategoryPlot, in normal usage you shouldn't need to call this method directly.

Parameters: plot the plot (null not permitted).

See Also: getPlot

setPositiveItemLabelPosition

public void setPositiveItemLabelPosition(ItemLabelPosition position)
Sets the item label position for positive values in ALL series, and sends a RendererChangeEvent to all registered listeners. You need to set this to null to expose the settings for individual series.

Parameters: position the position (null permitted).

See Also: getPositiveItemLabelPosition

setPositiveItemLabelPosition

public void setPositiveItemLabelPosition(ItemLabelPosition position, boolean notify)
Sets the positive item label position for ALL series and (if requested) sends a RendererChangeEvent to all registered listeners.

Parameters: position the position (null permitted). notify notify registered listeners?

See Also: getPositiveItemLabelPosition

setSeriesItemLabelFont

public 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: CategoryItemRenderer

setSeriesItemLabelGenerator

public void setSeriesItemLabelGenerator(int series, CategoryItemLabelGenerator 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.

See Also: CategoryItemRenderer

setSeriesItemLabelPaint

public 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: CategoryItemRenderer

setSeriesItemLabelsVisible

public 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.

See Also: CategoryItemRenderer

setSeriesItemLabelsVisible

public 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: CategoryItemRenderer

setSeriesItemLabelsVisible

public 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: CategoryItemRenderer

setSeriesItemURLGenerator

public void setSeriesItemURLGenerator(int series, CategoryURLGenerator generator)
Sets the item URL generator for a series.

Parameters: series the series index (zero-based). generator the generator.

See Also: CategoryItemRenderer

setSeriesNegativeItemLabelPosition

public 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).

See Also: CategoryItemRenderer

setSeriesNegativeItemLabelPosition

public 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?

See Also: CategoryItemRenderer

setSeriesOutlinePaint

public 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: CategoryItemRenderer

setSeriesOutlineStroke

public 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: CategoryItemRenderer

setSeriesPaint

public 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: CategoryItemRenderer

setSeriesPositiveItemLabelPosition

public 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).

See Also: CategoryItemRenderer

setSeriesPositiveItemLabelPosition

public 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?

See Also: CategoryItemRenderer

setSeriesShape

public 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: CategoryItemRenderer

setSeriesStroke

public 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: CategoryItemRenderer

setSeriesToolTipGenerator

public void setSeriesToolTipGenerator(int series, CategoryToolTipGenerator 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: CategoryItemRenderer

setSeriesVisible

public void setSeriesVisible(Boolean visible)
Sets the flag that controls the visibility of ALL series and sends a RendererChangeEvent to all registered listeners. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Parameters: visible the flag (null permitted).

See Also: getSeriesVisible

setSeriesVisible

public void setSeriesVisible(Boolean visible, boolean notify)
Sets the flag that controls the visibility of ALL series and sends a RendererChangeEvent to all registered listeners. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Parameters: visible the flag (null permitted). notify notify listeners?

See Also: getSeriesVisible

setSeriesVisible

public 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: CategoryItemRenderer

setSeriesVisible

public 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: CategoryItemRenderer

setSeriesVisibleInLegend

public void setSeriesVisibleInLegend(Boolean visible)
Sets the flag that controls the visibility of ALL series in the legend and sends a RendererChangeEvent to all registered listeners. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Parameters: visible the flag (null permitted).

See Also: getSeriesVisibleInLegend

setSeriesVisibleInLegend

public void setSeriesVisibleInLegend(Boolean visible, boolean notify)
Sets the flag that controls the visibility of ALL series in the legend and sends a RendererChangeEvent to all registered listeners. This flag overrides the per series and default settings - you must set it to null if you want the other settings to apply.

Parameters: visible the flag (null permitted). notify notify listeners?

See Also: getSeriesVisibleInLegend

setSeriesVisibleInLegend

public 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: CategoryItemRenderer

setSeriesVisibleInLegend

public 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: CategoryItemRenderer

setShape

public void setShape(Shape shape)
Sets the shape for ALL series (optional) and sends a RendererChangeEvent to all registered listeners.

Parameters: shape the shape (null permitted).

setStroke

public void setStroke(Stroke stroke)
Sets the stroke for ALL series and sends a RendererChangeEvent to all registered listeners.

Parameters: stroke the stroke (null permitted).

setToolTipGenerator

public void setToolTipGenerator(CategoryToolTipGenerator generator)
Sets the tool tip generator for ALL series and sends a RendererChangeEvent to all registered listeners.

Parameters: generator the generator (null permitted).

See Also: getToolTipGenerator