## Hierarchy For Package org.jfree.data.gantt

Package Hierarchies:
  All Packages

## Class Hierarchy

- class java.lang.Object
  - class org.jfree.data.AbstractDataset (implements java.lang.Cloneable, org.jfree.data.Dataset, java.io.ObjectInputValidation, java.io.Serializable)
    - class org.jfree.data.AbstractSeriesDataset (implements java.io.Serializable, org.jfree.data.SeriesChangeListener, org.jfree.data.SeriesDataset)
      - class org.jfree.data.gantt.TaskSeriesCollection (implements org.jfree.data.gantt.GanttCategoryDataset)
  - class org.jfree.data.Series (implements java.lang.Cloneable, java.io.Serializable)
    - class org.jfree.data.gantt.TaskSeries
  - class org.jfree.data.gantt.Task

## Interface Hierarchy

- interface org.jfree.data.Dataset
  - interface org.jfree.data.CategoryDataset (also extends org.jfree.data.KeyedValues2D)
    - interface org.jfree.data.IntervalCategoryDataset
      - interface org.jfree.data.gantt.GanttCategoryDataset
- interface org.jfree.data.Values2D
  - interface org.jfree.data.KeyedValues2D
    - interface org.jfree.data.CategoryDataset (also extends org.jfree.data.Dataset)
      - interface org.jfree.data.IntervalCategoryDataset
        - interface org.jfree.data.gantt.GanttCategoryDataset