EmpiricalRenderer Class Reference

A renderer that draws horizontal lines between points and/or draws shapes at each data point to provide an empirical style chart. More...

Inheritance diagram for EmpiricalRenderer:

Collaboration diagram for EmpiricalRenderer:

Public Member Functions
	EmpiricalRenderer ()
	Creates a new renderer.
	EmpiricalRenderer (XYToolTipGenerator toolTipGenerator, XYURLGenerator urlGenerator)
	Creates a new renderer with selected tool tip and url generators. More...
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)
	Draws the visual representation of a single data item. More...
Object	clone () throws CloneNotSupportedException
	Returns a clone of the renderer. More...

Detailed Description

A renderer that draws horizontal lines between points and/or draws shapes at each data point to provide an empirical style chart.

This renderer is designed for use with the {XYPlot} class.

Constructor & Destructor Documentation

EmpiricalRenderer()

EmpiricalRenderer	(	XYToolTipGenerator	toolTipGenerator,
		XYURLGenerator	urlGenerator
	)

Creates a new renderer with selected tool tip and url generators.

Parameters

toolTipGenerator	Tool tip generator.
urlGenerator	Url generator.

Member Function Documentation

clone()

Object clone

(

)

throws CloneNotSupportedException

Returns a clone of the renderer.

Returns

A clone.

Exceptions

CloneNotSupportedException

if the clone cannot be created.

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
	)

Draws the visual representation of a single data item.

Parameters

g2	the graphics device.
state	the renderer state.
dataArea	the area within which the data is being drawn.
info	collects information about the drawing.
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.

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The documentation for this class was generated from the following file:

• EmpiricalRenderer.java