# Package org.jfree.data.category

A package containing the `CategoryDataset` interface and related classes.

See: Description

Interface Summary
Interface | Description
--- | ---
CategoryDataset | The interface for a dataset with one or more series, and values associated with categories.
CategoryRangeInfo | An interface that can (optionally) be implemented by a dataset to assist in determining the minimum and maximum y-values.
IntervalCategoryDataset | A category dataset that defines a value range for each series/category combination.

Class Summary
Class | Description
--- | ---
CategoryToPieDataset | A `PieDataset` implementation that obtains its data from one row or column of a `CategoryDataset`.
DefaultCategoryDataset | A default implementation of the `CategoryDataset` interface.
DefaultIntervalCategoryDataset | A convenience class that provides a default implementation of the `IntervalCategoryDataset` interface.
SlidingCategoryDataset | A `CategoryDataset` implementation that presents a subset of the categories in an underlying dataset.

## Package org.jfree.data.category Description

A package containing the `CategoryDataset` interface and related classes.