Summary: Inherited Fields | Ctors | Methods | Inherited Methods | [Expand All]

public class

StatisticalLineAndShapeRenderer

extends LineAndShapeRenderer
implements Serializable Cloneable

java.lang.Object
↳	org.jfree.chart.renderer.AbstractRenderer
	↳	org.jfree.chart.renderer.category.AbstractCategoryItemRenderer
		↳	org.jfree.chart.renderer.category.LineAndShapeRenderer
			↳	org.jfree.chart.renderer.category.StatisticalLineAndShapeRenderer

Class Overview

A renderer that draws shapes for each data item, and lines between data items. Each point has a mean value and a standard deviation line. For use with the CategoryPlot class. The example shown here is generated by the StatisticalLineChartDemo1.java program included in the JFreeChart Demo Collection:

Summary

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Inherited Fields

From class org.jfree.chart.renderer.AbstractRenderer

Public Constructors
	StatisticalLineAndShapeRenderer() Constructs a default renderer (draws shapes and lines).
	StatisticalLineAndShapeRenderer(boolean linesVisible, boolean shapesVisible) Constructs a new renderer.

Public Methods
void	drawItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
boolean	equals(Object obj) Tests this renderer for equality with an arbitrary object.
Range	findRangeBounds(CategoryDataset dataset) Returns the range of values the renderer requires to display all the items from the specified dataset.
Paint	getErrorIndicatorPaint() Returns the paint used for the error indicators.
Stroke	getErrorIndicatorStroke() Returns the stroke used for the error indicators.
int	hashCode() Returns a hash code for this instance.
void	setErrorIndicatorPaint(Paint paint) Sets the paint used for the error indicators (if `null`, the item paint is used instead) and sends a `RendererChangeEvent` to all registered listeners.
void	setErrorIndicatorStroke(Stroke stroke) Sets the stroke used for the error indicators (if `null`, the item outline stroke is used instead) and sends a `RendererChangeEvent` to all registered listeners.

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Inherited Methods

From class org.jfree.chart.renderer.category.LineAndShapeRenderer

Object	clone() Returns an independent copy of the renderer.
void	drawItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
boolean	equals(Object obj) Tests this renderer for equality with an arbitrary object.
boolean	getBaseLinesVisible() Returns the base 'lines visible' attribute.
boolean	getBaseShapesFilled() Returns the base 'shape filled' attribute.
boolean	getBaseShapesVisible() Returns the base 'shape visible' attribute.
boolean	getDrawOutlines() Returns `true` if outlines should be drawn for shapes, and `false` otherwise.
boolean	getItemLineVisible(int series, int item) Returns the flag used to control whether or not the line for an item is visible.
double	getItemMargin() Returns the item margin, which is the gap between items within a category (expressed as a percentage of the overall category width).
boolean	getItemShapeFilled(int series, int item) Returns the flag used to control whether or not the shape for an item is filled.
boolean	getItemShapeVisible(int series, int item) Returns the flag used to control whether or not the shape for an item is visible.
LegendItem	getLegendItem(int datasetIndex, int series) Returns a legend item for a series.
Boolean	getLinesVisible() This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
int	getPassCount() This renderer uses two passes to draw the data.
Boolean	getSeriesLinesVisible(int series) Returns the flag used to control whether or not the lines for a series are visible.
boolean	getSeriesShapesFilled(int series) Returns the flag used to control whether or not the shapes for a series are filled.
Boolean	getSeriesShapesVisible(int series) Returns the flag used to control whether or not the shapes for a series are visible.
Boolean	getShapesFilled() This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
Boolean	getShapesVisible() This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
boolean	getUseFillPaint() Returns `true` if the renderer should use the fill paint setting to fill shapes, and `false` if it should just use the regular paint.
boolean	getUseOutlinePaint() Returns the flag that controls whether the outline paint is used for shape outlines.
boolean	getUseSeriesOffset() Returns the flag that controls whether or not the x-position for each data item is offset within the category according to the series.
void	setBaseLinesVisible(boolean flag) Sets the base 'lines visible' flag and sends a `RendererChangeEvent` to all registered listeners.
void	setBaseShapesFilled(boolean flag) Sets the base 'shapes filled' flag and sends a `RendererChangeEvent` to all registered listeners.
void	setBaseShapesVisible(boolean flag) Sets the base 'shapes visible' flag and sends a `RendererChangeEvent` to all registered listeners.
void	setDrawOutlines(boolean flag) Sets the flag that controls whether outlines are drawn for shapes, and sends a `RendererChangeEvent` to all registered listeners.
void	setItemMargin(double margin) Sets the item margin, which is the gap between items within a category (expressed as a percentage of the overall category width), and sends a `RendererChangeEvent` to all registered listeners.
void	setLinesVisible(boolean visible) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setLinesVisible(Boolean visible) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setSeriesLinesVisible(int series, boolean visible) Sets the 'lines visible' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setSeriesLinesVisible(int series, Boolean flag) Sets the 'lines visible' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setSeriesShapesFilled(int series, boolean filled) Sets the 'shapes filled' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setSeriesShapesFilled(int series, Boolean filled) Sets the 'shapes filled' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setSeriesShapesVisible(int series, Boolean flag) Sets the 'shapes visible' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setSeriesShapesVisible(int series, boolean visible) Sets the 'shapes visible' flag for a series and sends a `RendererChangeEvent` to all registered listeners.
void	setShapesFilled(boolean filled) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setShapesFilled(Boolean filled) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setShapesVisible(boolean visible) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setShapesVisible(Boolean visible) This method is deprecated. As of 1.0.7 (the override facility is unnecessary, just use the per-series and base (default) settings).
void	setUseFillPaint(boolean flag) Sets the flag that controls whether the fill paint is used to fill shapes, and sends a `RendererChangeEvent` to all registered listeners.
void	setUseOutlinePaint(boolean use) Sets the flag that controls whether the outline paint is used for shape outlines, and sends a `RendererChangeEvent` to all registered listeners.
void	setUseSeriesOffset(boolean offset) Sets the flag that controls whether or not the x-position for each data item is offset within its category according to the series, and sends a `RendererChangeEvent` to all registered listeners.

From class org.jfree.chart.renderer.category.AbstractCategoryItemRenderer

From class org.jfree.chart.renderer.AbstractRenderer

From class java.lang.Object

From interface org.jfree.chart.LegendItemSource

From interface org.jfree.chart.renderer.category.CategoryItemRenderer

Public Constructors

public StatisticalLineAndShapeRenderer ()

Constructs a default renderer (draws shapes and lines).

public StatisticalLineAndShapeRenderer (boolean linesVisible, boolean shapesVisible)

Constructs a new renderer.

Parameters

linesVisible	draw lines?
shapesVisible	draw shapes?

Public Methods

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

Draw a single data item.

Parameters

g2	the graphics device.
state	the renderer state.
dataArea	the area in which the data is drawn.
plot	the plot.
domainAxis	the domain axis.
rangeAxis	the range axis.
dataset	the dataset (a `StatisticalCategoryDataset` is required).
row	the row index (zero-based).
column	the column index (zero-based).
pass	the pass.

public boolean equals (Object obj)

Tests this renderer for equality with an arbitrary object.

Parameters

obj	the object (`null` permitted).

Returns

A boolean.

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).

public Paint getErrorIndicatorPaint ()

Returns the paint used for the error indicators.

Returns

The paint used for the error indicators (possibly null).

public Stroke getErrorIndicatorStroke ()

Returns the stroke used for the error indicators.

Returns

The stroke used for the error indicators (possibly null).

public int hashCode ()

Returns a hash code for this instance.

Returns

A hash code.

public void setErrorIndicatorPaint (Paint paint)

Sets the paint used for the error indicators (if null, the item paint is used instead) and sends a RendererChangeEvent to all registered listeners.

Parameters

paint	the paint (`null` permitted).

public void setErrorIndicatorStroke (Stroke stroke)

Sets the stroke used for the error indicators (if null, the item outline stroke is used instead) and sends a RendererChangeEvent to all registered listeners.

Parameters

stroke	the stroke (`null` permitted).

Interfaces

Classes

StatisticalLineAndShapeRenderer

Class Overview

Summary

Public Constructors

public StatisticalLineAndShapeRenderer ()

public StatisticalLineAndShapeRenderer (boolean linesVisible, boolean shapesVisible)

Parameters

Public Methods

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

Parameters

public boolean equals (Object obj)

Parameters

Returns

public Range findRangeBounds (CategoryDataset dataset)

Parameters

Returns

public Paint getErrorIndicatorPaint ()

Returns

See Also

public Stroke getErrorIndicatorStroke ()

Returns

See Also

public int hashCode ()

Returns

public void setErrorIndicatorPaint (Paint paint)

Parameters

See Also

public void setErrorIndicatorStroke (Stroke stroke)

Parameters

See Also