no.uib.jsparklines.data

Class XYDataPoint

java.lang.Object

no.uib.jsparklines.data.XYDataPoint

All Implemented Interfaces:

Serializable, Comparable<XYDataPoint>

public class XYDataPoint
extends Object
implements Comparable<XYDataPoint>, Serializable

Object storing data about one data point in an XY plot.

Author:

Harald Barsnes

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XYDataPoint() Empty default constructor.
XYDataPoint(double x, double y) Create a new XYDataPoint.
XYDataPoint(double x, double y, boolean compareBasedOnFirstDataPoint) Create a new XYDataPoint.

Method Summary

Modifier and Type	Method and Description
int	compareTo(XYDataPoint o) Compares based on the x-value or the sum of the x- and y-value, depending on the compareBasedOnFirstDataPoint settings.
double	getX() Returns the x value.
double	getY() Returns the y value.
void	setX(double x) Set the x value.
void	setY(double y) Set the y value.
String	toString() Returns the x-value as a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

XYDataPoint

public XYDataPoint()

Empty default constructor.

XYDataPoint

public XYDataPoint(double x,
                   double y)

Create a new XYDataPoint.

Parameters:

x - the x value

y - the y value

XYDataPoint

public XYDataPoint(double x,
                   double y,
                   boolean compareBasedOnFirstDataPoint)

Create a new XYDataPoint.

Parameters:

x - the x value

y - the y value

compareBasedOnFirstDataPoint - if true, the compare method will use the first data point, false will use the sum

Method Detail

getX

public double getX()

Returns the x value.

Returns:

the x value

setX

public void setX(double x)

Set the x value.

Parameters:

x - the x to set

getY

public double getY()

Returns the y value.

Returns:

the y value

setY

public void setY(double y)

Set the y value.

Parameters:

y - the y to set

toString

public String toString()

Returns the x-value as a string. Note that the values are rounded to two decimals.

Overrides:

toString in class Object

Returns:

the xy-values as a string

compareTo

public int compareTo(XYDataPoint o)

Compares based on the x-value or the sum of the x- and y-value, depending on the compareBasedOnFirstDataPoint settings.

Specified by:

compareTo in interface Comparable<XYDataPoint>