## Hierarchy For Package org.jfree.data

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.jfree.data.ComparableObjectItem (implements java.lang.Cloneable, java.lang.Comparable<T>, java.io.Serializable)
  - org.jfree.data.DataUtilities
  - org.jfree.data.DefaultKeyedValue (implements java.lang.Cloneable, org.jfree.data.KeyedValue, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.DefaultKeyedValues (implements java.lang.Cloneable, org.jfree.data.KeyedValues, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.DefaultKeyedValues2D (implements java.lang.Cloneable, org.jfree.data.KeyedValues2D, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.DomainOrder (implements java.io.Serializable)
  - org.jfree.data.KeyedObject (implements java.lang.Cloneable, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.KeyedObjects (implements java.lang.Cloneable, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.KeyedObjects2D (implements java.lang.Cloneable, java.io.Serializable)
  - org.jfree.data.KeyedValueComparator (implements java.util.Comparator<T>)
  - org.jfree.data.KeyedValueComparatorType
  - org.jfree.data.KeyToGroupMap (implements java.lang.Cloneable, org.jfree.util.PublicCloneable, java.io.Serializable)
  - org.jfree.data.Range (implements java.io.Serializable)
  - org.jfree.data.RangeType (implements java.io.Serializable)
  - org.jfree.data.general.Series (implements java.lang.Cloneable, java.io.Serializable)
    - org.jfree.data.ComparableObjectSeries (implements java.lang.Cloneable, java.io.Serializable)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - java.lang.IllegalArgumentException
          - org.jfree.data.UnknownKeyException

## Interface Hierarchy

- org.jfree.data.DomainInfo
- org.jfree.data.RangeInfo
- org.jfree.data.Value
  - org.jfree.data.KeyedValue
- org.jfree.data.Values
  - org.jfree.data.KeyedValues
- org.jfree.data.Values2D
  - org.jfree.data.KeyedValues2D