YInterval

java.lang.Object
- org.jfree.data.xy.YInterval

All Implemented Interfaces:

java.io.Serializable
```
public class YInterval
extends java.lang.Object
implements java.io.Serializable
```
A y-interval. This class is used internally by the YIntervalDataItem class.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private double`	`y`	The y-value.
`private double`	`yHigh`	The upper bound of the y-interval.
`private double`	`yLow`	The lower bound of the y-interval.

Constructor Summary

Constructors
Constructor Description

YInterval(double y, double yLow, double yHigh)
Creates a new instance of YInterval.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object obj)`	Tests this instance for equality with an arbitrary object.
`double`	`getY()`	Returns the y-value.
`double`	`getYHigh()`	Returns the upper bound of the y-interval.
`double`	`getYLow()`	Returns the lower bound of the y-interval.

Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - y
```
private double y
```
    The y-value.
  - yLow
```
private double yLow
```
    The lower bound of the y-interval.
  - yHigh
```
private double yHigh
```
    The upper bound of the y-interval.
- Constructor Detail
  - YInterval
```
public YInterval(double y,
                 double yLow,
                 double yHigh)
```
    Creates a new instance of YInterval.
    
    Parameters:
    
    y - the y-value.
    
    yLow - the lower bound of the y-interval.
    
    yHigh - the upper bound of the y-interval.
- Method Detail
  - getY
```
public double getY()
```
    Returns the y-value.
    
    Returns:
    
    The y-value.
  - getYLow
```
public double getYLow()
```
    Returns the lower bound of the y-interval.
    
    Returns:
    
    The lower bound of the y-interval.
  - getYHigh
```
public double getYHigh()
```
    Returns the upper bound of the y-interval.
    
    Returns:
    
    The upper bound of the y-interval.
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Tests this instance for equality with an arbitrary object.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    obj - the object (null permitted).
    
    Returns:
    
    A boolean.