| ChartColor | Class to extend the number of Colors available to the charts. |
| ChartFactory | A collection of utility methods for creating some standard charts with
JFreeChart. |
| ChartFrame | A frame for displaying a chart. |
| ChartMouseEvent | A mouse event for a chart that is displayed in a ChartPanel. |
| ChartPanel | A Swing GUI component for displaying a JFreeChart object. |
| ChartRenderingInfo | A structure for storing rendering information from one call to the
JFreeChart.draw() method. |
| ChartUtilities | A collection of utility methods for JFreeChart. |
| ClipPath | This class would typically be used with a
ContourPlot. |
| DrawableLegendItem | This class contains a single legend item along with position details for
drawing the item on a particular chart. |
| HashUtilities | Some utility methods for calculating hash codes. |
| JFreeChart | A chart class implemented using the Java 2D APIs. |
| LegendItem | A temporary storage object for recording the properties of a legend item,
without any consideration for layout issues. |
| LegendItemCollection | A collection of legend items. |
| LegendRenderingOrder | Represents the order for rendering legend items. |
| PaintMap | A storage structure that maps Comparable instances with
Paint instances. |
| PolarChartPanel | PolarChartPanel is the top level object for using the
PolarPlot. |
| StrokeMap | A storage structure that maps Comparable instances with
Stroke instances. |