Klasse XYPlot

java.lang.Object

com.inet.report.chart.plot.AbstractPlot

com.inet.report.chart.plot.XYPlot

Alle implementierten Schnittstellen:

ChartPlot, Serializable

public class XYPlot
extends AbstractPlot

A general class for plotting data in the form of (x, y) pairs. This plot can use data from any class that implements the XYDataset interface.

Seit:

8.0

Siehe auch:

• Serialisierte Form

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen AbstractPlot

AbstractPlot.GradientSetting

Feldübersicht

Felder

Modifikator und Typ	Feld	Beschreibung
static final double	DEFAULT_SIZE_COEFFICIENT	The default bubble size coefficient.
static final XYStyle	DEFAULT_STYLE	Default chart style with this plot.

Von Klasse geerbte Felder AbstractPlot

DEFAULT_COLOR_SEQUENCE, DEFAULT_FOREGROUND_ALPHA, DEFAULT_ITEM_LABEL_COLOR, DEFAULT_ITEM_LABEL_FONT, DEFAULT_OUTLINE_COLOR, DEFAULT_OUTLINE_STYLE, DEFAULT_OUTLINE_WIDTH, TOKEN_PLOT

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
XYPlot()	Creates a xy plot (e.g. scatter or bubble) with default properties.
XYPlot(XYStyle style)	Creates a xy plot (e.g. scatter or bubble) with defined chart style.

Methodenübersicht

Modifikator und Typ	Methode	Beschreibung
ContinuousNumberAxis	getCategoryAxis()	Returns the category axis for this plot.
ContinuousNumberAxis	getDataAxis()	Returns the data axis for this plot.
XYDataset	getDataset()	Returns a dataset of type XYDataset.
List	getReferencedObject()	Returns a list of referenced i-net Clear Reports objects: Field or Group
double	getSizeCoefficient()	Returns the size coefficient of chart items.
ChartStyle	getStyle()	Returns the style of this chart, ie. the general category this plot belongs to.
protected StringBuilder	getSubProperties(int depth)	Returns the serialized simple properties of subclasses.
void	readProperties(Element element, Chart2 chart)	Reads the chart properties from the DOMParser Element.
void	refreshAutoTitles(Chart2 chart)	Reads out the data column names from dataset and refreshes the chart labels.
protected void	saveSubProperties(PrintWriter out, int depth)	Writes the intern properties to output.
void	setCategoryAxis(ContinuousNumberAxis categoryAxis)	Sets the category axis for this plot.
void	setDataAxis(ContinuousNumberAxis dataAxis)	Sets the data axis for this plot.
void	setDataset(XYDataset dataset)	Sets the dataset for this plot.
void	setSizeCoefficient(double sizeCoefficient)	Sets the size coefficient of the bubbles.
void	setStyle(XYStyle style)	Sets the chart style of this plot.

Von Klasse geerbte Methoden AbstractPlot

getBackColor, getColorFormula, getColorSequence, getForegroundAlpha, getGradientSetting, getItemLabelColor, getItemLabelFont, getItemLabelFormat, getItemLabelFormatFormula, getItemShape, getOutlineColor, getOutlineStyle, getOutlineWidth, isColorBySeries, isDrawOutline, isSameColorsForSameGroups, isShowLabel, isShowValue, saveProperties, setBackColor, setColorBySeries, setColorFormula, setColorSequence, setDrawOutline, setForegroundAlpha, setGradientSetting, setItemLabelColor, setItemLabelFont, setItemLabelFormat, setItemLabelFormatFormula, setItemShape, setOutlineColor, setOutlineStyle, setOutlineWidth, setSameColorsForSameGroups, setShowLabel, setShowValue

Von Klasse geerbte Methoden Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Felddetails

DEFAULT_STYLE

public static final XYStyle DEFAULT_STYLE

Default chart style with this plot.

DEFAULT_SIZE_COEFFICIENT

public static final double DEFAULT_SIZE_COEFFICIENT

The default bubble size coefficient.

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

XYPlot

public XYPlot()

Creates a xy plot (e.g. scatter or bubble) with default properties.

Seit:

8.0

XYPlot

public XYPlot(XYStyle style)

Creates a xy plot (e.g. scatter or bubble) with defined chart style. Initializes all properties with default values.

Parameter:

style - the chart style (null not permitted)

Seit:

8.0

Siehe auch:

• XYStyle

Methodendetails

getDataset

public XYDataset getDataset()

Returns a dataset of type XYDataset.

Gibt zurück:

the dataset

Seit:

8.0

Siehe auch:

• setDataset(XYDataset)
• XYForAllRecordsDataset
• XYForEachRecordDataset
• XYOneGroupDataset

setDataset

public void setDataset(XYDataset dataset)

Sets the dataset for this plot.

Parameter:

dataset - the dataset to set (null not permitted),

Seit:

8.0

Siehe auch:

• getDataset()
• XYDataset
• XYForAllRecordsDataset
• XYForEachRecordDataset
• XYOneGroupDataset

getCategoryAxis

public ContinuousNumberAxis getCategoryAxis()

Returns the category axis for this plot.

Gibt zurück:

the categoryAxis

Seit:

8.0

Siehe auch:

• setCategoryAxis(ContinuousNumberAxis)
• ContinuousNumberAxis

setCategoryAxis

public void setCategoryAxis(ContinuousNumberAxis categoryAxis)

Sets the category axis for this plot.

Parameter:

categoryAxis - the category axis (null not permitted)

Seit:

8.0

Siehe auch:

• getCategoryAxis()
• ContinuousNumberAxis

getDataAxis

public ContinuousNumberAxis getDataAxis()

Returns the data axis for this plot.

Gibt zurück:

the dataAxis

Seit:

8.0

Siehe auch:

• setDataAxis(ContinuousNumberAxis)
• ContinuousNumberAxis

setDataAxis

public void setDataAxis(ContinuousNumberAxis dataAxis)

Sets the data axis for this plot.

Parameter:

dataAxis - the data axis (null not permitted)

Seit:

8.0

Siehe auch:

• getDataAxis()
• ContinuousNumberAxis

getStyle

public ChartStyle getStyle()

Returns the style of this chart, ie. the general category this plot belongs to.

Angegeben von:

getStyle in Klasse AbstractPlot

Gibt zurück:

the style

Siehe auch:

• BarStyle.BAR2D
• LineStyle.LINE_MARKER
• AreaStyle.AREA2D_STACKED

setStyle

public void setStyle(XYStyle style)

Sets the chart style of this plot.

Parameter:

style - the style (null not permitted)

Seit:

8.0

Siehe auch:

• getStyle()
• XYStyle

getSizeCoefficient

public double getSizeCoefficient()

Returns the size coefficient of chart items. The value is expressed as a coefficient of the available range.

Gibt zurück:

the coefficient.

Seit:

8.0

Siehe auch:

• setSizeCoefficient(double)

setSizeCoefficient

public void setSizeCoefficient(double sizeCoefficient)

Sets the size coefficient of the bubbles. The value is expressed as a coefficient of the available range. Allowed value are between 0 and 1. This property works only with the chart type XYStyle.BUBBLE. To set the shape size of scatter chart please use thisAbstractPlot.setItemShape(ItemShape).

Parameter:

sizeCoefficient - the coefficient

Löst aus:

IllegalArgumentException - if the coefficient is out of range.

Seit:

8.0

Siehe auch:

• getSizeCoefficient()
• DEFAULT_SIZE_COEFFICIENT

refreshAutoTitles

public void refreshAutoTitles(Chart2 chart)

Reads out the data column names from dataset and refreshes the chart labels. Please use this function to refresh the chart labels if the data was be changed.

Angegeben von:

refreshAutoTitles in Schnittstelle ChartPlot

Angegeben von:

refreshAutoTitles in Klasse AbstractPlot

Parameter:

chart - the chart

getSubProperties

protected StringBuilder getSubProperties(int depth)

Returns the serialized simple properties of subclasses.

Setzt außer Kraft:

getSubProperties in Klasse AbstractPlot

Parameter:

depth - the depth of XML indent

Gibt zurück:

the properties.

saveSubProperties

protected void saveSubProperties(PrintWriter out,
 int depth)

Writes the intern properties to output. Overwrites this to save intern properties direct to PrintWriter without building a StringBuilder.

Setzt außer Kraft:

saveSubProperties in Klasse AbstractPlot

Parameter:

out - the output

depth - the depth of XML indent

readProperties

public void readProperties(Element element,
 Chart2 chart)

Reads the chart properties from the DOMParser Element.

Angegeben von:

readProperties in Schnittstelle ChartPlot

Setzt außer Kraft:

readProperties in Klasse AbstractPlot

Parameter:

element - the DOMParser Element

chart - the chart

getReferencedObject

public List getReferencedObject()

Returns a list of referenced i-net Clear Reports objects: Field or Group

Angegeben von:

getReferencedObject in Schnittstelle ChartPlot

Setzt außer Kraft:

getReferencedObject in Klasse AbstractPlot

Gibt zurück:

the list of objects.