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org.jfree.chart.renderer

Class Outlier

Implemented Interfaces:
Comparable
public class Outlier
extends java.lang.Object
implements Comparable
Represents one outlier in the box and whisker plot.

All the coordinates in this class are in Java2D space.

Constructor Summary

Outlier(double xCoord, double yCoord, double radius)
Constructs an outlier item consisting of a point and the radius of the outlier ellipse

Method Summary

int
compareTo(Object o)
Compares this object with the specified object for order, based on the outlier's point.
Point2D
getPoint()
Returns the xy coordinates of the bounding box containing the outlier ellipse.
double
getRadius()
Returns the radius of the outlier ellipse.
double
getX()
Returns the x coordinate of the bounding box containing the outlier ellipse.
double
getY()
Returns the y coordinate of the bounding box containing the outlier ellipse.
boolean
overlaps(Outlier other)
Returns a true if outlier is overlapped and false if it is not.
void
setPoint(Point2D point)
Sets the xy coordinates of the bounding box containing the outlier ellipse.
void
setRadius(double radius)
Sets the radius of the outlier ellipse.
String
toString()
Returns a textual representation of the outlier.

Constructor Details

Outlier

public Outlier(double xCoord,
               double yCoord,
               double radius)
Constructs an outlier item consisting of a point and the radius of the outlier ellipse
Parameters:
xCoord - the x coordinate of the point.
yCoord - the y coordinate of the point.
radius - the radius of the ellipse.

Method Details

compareTo

public int compareTo(Object o)
Compares this object with the specified object for order, based on the outlier's point.
Parameters:
o - the Object to be compared.
Returns:
A negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

getPoint

public Point2D getPoint()
Returns the xy coordinates of the bounding box containing the outlier ellipse.
Returns:
The location of the outlier ellipse.

getRadius

public double getRadius()
Returns the radius of the outlier ellipse.
Returns:
The radius.

getX

public double getX()
Returns the x coordinate of the bounding box containing the outlier ellipse.
Returns:
The x coordinate.

getY

public double getY()
Returns the y coordinate of the bounding box containing the outlier ellipse.
Returns:
The y coordinate.

overlaps

public boolean overlaps(Outlier other)
Returns a true if outlier is overlapped and false if it is not. Overlapping is determined by the respective bounding boxes plus a small margin.
Parameters:
other - the other outlier.
Returns:
A boolean indicating whether or not an overlap has occurred.

setPoint

public void setPoint(Point2D point)
Sets the xy coordinates of the bounding box containing the outlier ellipse.
Parameters:
point - the location.

setRadius

public void setRadius(double radius)
Sets the radius of the outlier ellipse.
Parameters:
radius - the new radius.

toString

public String toString()
Returns a textual representation of the outlier.
Returns:
A String representing the outlier.

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