jas2.hist.test

Class XYTestData

java.lang.Object

jas2.hist.test.XYTestData

All Implemented Interfaces:

DataSource, HasStyle, XYDataSource

public class XYTestData
extends java.lang.Object
implements XYDataSource, HasStyle

Field Summary

Fields inherited from interface jas2.hist.DataSource

DATE, DELTATIME, DOUBLE, INTEGER, STRING

Constructor Summary

Constructors

Constructor and Description
XYTestData() Creates new XYTestData

Method Summary

Modifier and Type	Method and Description
int	getAxisType() Returns one of DOUBLE or DATE
double	getMinusError(int index)
int	getNPoints()
double	getPlusError(int index)
JASHistStyle	getStyle() This method is called by the plot to determine what style to be used for a plot.
java.lang.String	getTitle() Return the caption to be used in the legend for this data.
double	getX(int index)
double	getY(int index)
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

XYTestData

public XYTestData()

Creates new XYTestData

Method Detail

getAxisType

public int getAxisType()

Returns one of DOUBLE or DATE

Specified by:

getAxisType in interface XYDataSource

getTitle

public java.lang.String getTitle()

Return the caption to be used in the legend for this data.

Specified by:

getTitle in interface DataSource

getMinusError

public double getMinusError(int index)

Specified by:

getMinusError in interface XYDataSource

getPlusError

public double getPlusError(int index)

Specified by:

getPlusError in interface XYDataSource

getX

public double getX(int index)

Specified by:

getX in interface XYDataSource

getY

public double getY(int index)

Specified by:

getY in interface XYDataSource

getNPoints

public int getNPoints()

Specified by:

getNPoints in interface XYDataSource

getStyle

public JASHistStyle getStyle()

Description copied from interface: HasStyle

This method is called by the plot to determine what style to be used for a plot. It is the programmers responsibility to return the correct subclass of JASHistStyle corresponding to the type of data being implemented by the DataSource.

Specified by:

getStyle in interface HasStyle

Returns:

The style to be used, or null to use the default style.

See Also:

JASHist1DHistogramStyle, JASHist2DHistogramStyle, JASHistScatterPlotStyle

main

public static void main(java.lang.String[] args)