# Hierarchy For Package org.rrd4j.data

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.rrd4j.data.Aggregator
  - org.rrd4j.data.DataProcessor (implements org.rrd4j.core.DataHolder)
  - org.rrd4j.data.Normalizer
  - org.rrd4j.data.Plottable (implements org.rrd4j.data.IPlottable)
    - org.rrd4j.data.LinearInterpolator
  - org.rrd4j.data.RpnCalculator
  - org.rrd4j.data.Source
    - org.rrd4j.data.CDef (implements org.rrd4j.data.NonRrdSource)
    - org.rrd4j.data.Def
    - org.rrd4j.data.PDef (implements org.rrd4j.data.NonRrdSource)
    - org.rrd4j.data.VDef (implements org.rrd4j.data.NonRrdSource)
  - org.rrd4j.data.Variable
    - org.rrd4j.data.Variable.AVERAGE
    - org.rrd4j.data.Variable.FIRST
    - org.rrd4j.data.Variable.LAST
    - org.rrd4j.data.Variable.LSLCORREL
    - org.rrd4j.data.Variable.LSLINT
    - org.rrd4j.data.Variable.LSLSLOPE
    - org.rrd4j.data.Variable.MAX
    - org.rrd4j.data.Variable.MIN
    - org.rrd4j.data.Variable.PERCENTILE
      - org.rrd4j.data.Variable.PERCENTILENAN
    - org.rrd4j.data.Variable.STDDEV
    - org.rrd4j.data.Variable.TOTAL
  - org.rrd4j.data.Variable.ComparPercentElemen (implements java.util.Comparator<T>, java.io.Serializable)
  - org.rrd4j.data.Variable.PercentElem
  - org.rrd4j.data.Variable.Value

## Interface Hierarchy

- org.rrd4j.data.IPlottable
- org.rrd4j.data.NonRrdSource

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.rrd4j.data.LinearInterpolator.Method