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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<title>Overview (JFreeChart Class Library (version 1.0.19))</title>
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<li class="navBarCell1Rev">Overview</li>
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<div class="block"><b>JFreeChart</b> is a free chart library for Java that can generate a
wide variety of charts for use in both client (Swing and JavaFX) and server 
(web) applications.</div>
</div>
<p>See: <a href="#overview.description">Description</a></p>
</div>
<div class="contentContainer">
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Packages table, listing packages, and an explanation">
<caption><span>Packages</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/package-summary.html">org.jfree.chart</a></td>
<td class="colLast">
<div class="block">Core classes, including <a href="org/jfree/chart/JFreeChart.html" title="class in org.jfree.chart"><code>JFreeChart</code></a> and
<a href="org/jfree/chart/ChartPanel.html" title="class in org.jfree.chart"><code>ChartPanel</code></a>.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/annotations/package-summary.html">org.jfree.chart.annotations</a></td>
<td class="colLast">
<div class="block">A framework for adding annotations to charts.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/axis/package-summary.html">org.jfree.chart.axis</a></td>
<td class="colLast">
<div class="block">Axis classes and interfaces.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/block/package-summary.html">org.jfree.chart.block</a></td>
<td class="colLast">
<div class="block">Blocks and layout classes used extensively by the <a href="org/jfree/chart/title/LegendTitle.html" title="class in org.jfree.chart.title"><code>LegendTitle</code></a> class.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/demo/package-summary.html">org.jfree.chart.demo</a></td>
<td class="colLast">
<div class="block">Some basic demos to get you started.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/editor/package-summary.html">org.jfree.chart.editor</a></td>
<td class="colLast">
<div class="block">Provides a simple (but so far incomplete) framework for editing chart 
properties.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/encoders/package-summary.html">org.jfree.chart.encoders</a></td>
<td class="colLast">
<div class="block">Classes related to the encoding of charts to different image formats.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/entity/package-summary.html">org.jfree.chart.entity</a></td>
<td class="colLast">
<div class="block">Classes representing components of (or entities in) a chart.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/event/package-summary.html">org.jfree.chart.event</a></td>
<td class="colLast">
<div class="block">Event classes and listener interfaces, used to provide a change
notification mechanism so that charts are automatically redrawn
whenever changes are made to any chart component.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/imagemap/package-summary.html">org.jfree.chart.imagemap</a></td>
<td class="colLast">
<div class="block">Classes, including <a href="org/jfree/chart/imagemap/ImageMapUtilities.html" title="class in org.jfree.chart.imagemap"><code>ImageMapUtilities</code></a>, for creating HTML image maps.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/labels/package-summary.html">org.jfree.chart.labels</a></td>
<td class="colLast">
<div class="block">Generators and other classes used for the display of item labels and tooltips.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/needle/package-summary.html">org.jfree.chart.needle</a></td>
<td class="colLast">
<div class="block">A range of objects that can be used to represent the needle on a
<a href="org/jfree/chart/plot/CompassPlot.html" title="class in org.jfree.chart.plot"><code>CompassPlot</code></a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/panel/package-summary.html">org.jfree.chart.panel</a></td>
<td class="colLast">
<div class="block">Classes related to the <a href="org/jfree/chart/ChartPanel.html" title="class in org.jfree.chart"><code>ChartPanel</code></a> class.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/plot/package-summary.html">org.jfree.chart.plot</a></td>
<td class="colLast">
<div class="block">Plot classes and related interfaces.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/plot/dial/package-summary.html">org.jfree.chart.plot.dial</a></td>
<td class="colLast">
<div class="block">Classes for creating dial plots.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/renderer/package-summary.html">org.jfree.chart.renderer</a></td>
<td class="colLast">
<div class="block">Core support for the plug-in renderers used by the <a href="org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot"><code>CategoryPlot</code></a> and <a href="org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot"><code>XYPlot</code></a> classes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/renderer/category/package-summary.html">org.jfree.chart.renderer.category</a></td>
<td class="colLast">
<div class="block">Plug-in renderers for the <a href="org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot"><code>CategoryPlot</code></a> class.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/renderer/xy/package-summary.html">org.jfree.chart.renderer.xy</a></td>
<td class="colLast">
<div class="block">Plug-in renderers for the <a href="org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot"><code>XYPlot</code></a> class.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/resources/package-summary.html">org.jfree.chart.resources</a></td>
<td class="colLast">
<div class="block">Localised resources for the JFreeChart class library.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/servlet/package-summary.html">org.jfree.chart.servlet</a></td>
<td class="colLast">
<div class="block">Classes for providing useful servlet and JSP functionality.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/title/package-summary.html">org.jfree.chart.title</a></td>
<td class="colLast">
<div class="block">Classes used to display chart titles and subtitles.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/chart/urls/package-summary.html">org.jfree.chart.urls</a></td>
<td class="colLast">
<div class="block">Classes for adding URLS to charts for HTML image map generation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/chart/util/package-summary.html">org.jfree.chart.util</a></td>
<td class="colLast">
<div class="block">Utility classes used by JFreeChart.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/package-summary.html">org.jfree.data</a></td>
<td class="colLast">
<div class="block">The base package for classes that represent various types of data.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/category/package-summary.html">org.jfree.data.category</a></td>
<td class="colLast">
<div class="block">A package containing the <a href="org/jfree/data/category/CategoryDataset.html" title="interface in org.jfree.data.category"><code>CategoryDataset</code></a> interface and related classes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/contour/package-summary.html">org.jfree.data.contour</a></td>
<td class="colLast">
<div class="block">Datasets used by the <a href="org/jfree/chart/plot/ContourPlot.html" title="class in org.jfree.chart.plot"><code>ContourPlot</code></a> class.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/function/package-summary.html">org.jfree.data.function</a></td>
<td class="colLast">
<div class="block">Representation for simple functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/gantt/package-summary.html">org.jfree.data.gantt</a></td>
<td class="colLast">
<div class="block">Data interfaces and classes for Gantt charts.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/general/package-summary.html">org.jfree.data.general</a></td>
<td class="colLast">
<div class="block">Data interfaces and classes.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/io/package-summary.html">org.jfree.data.io</a></td>
<td class="colLast">
<div class="block">Miscellaneous support for input/output of data.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/jdbc/package-summary.html">org.jfree.data.jdbc</a></td>
<td class="colLast">
<div class="block">Dataset classes that fetch data from a database via JDBC.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/resources/package-summary.html">org.jfree.data.resources</a></td>
<td class="colLast">
<div class="block">Resource bundles for items that require localisation.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/statistics/package-summary.html">org.jfree.data.statistics</a></td>
<td class="colLast">
<div class="block">Classes for representing statistical data.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/time/package-summary.html">org.jfree.data.time</a></td>
<td class="colLast">
<div class="block">Interfaces and classes for time-related data.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/time/ohlc/package-summary.html">org.jfree.data.time.ohlc</a></td>
<td class="colLast">
<div class="block">Classes for representing financial data in open-high-low-close form.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/jfree/data/xml/package-summary.html">org.jfree.data.xml</a></td>
<td class="colLast">
<div class="block">Support for reading datasets from XML files.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/jfree/data/xy/package-summary.html">org.jfree.data.xy</a></td>
<td class="colLast">
<div class="block">A package containing the <a href="org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy"><code>XYDataset</code></a> interface and related classes.</div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="contentContainer"><a name="overview.description">
<!--   -->
</a>
<div class="block"><b>JFreeChart</b> is a free chart library for Java that can generate a
wide variety of charts for use in both client (Swing and JavaFX) and server 
(web) applications.
<p>
Please visit <a href="http://www.jfree.org/jfreechart/index.html" target="_blank">
  http://www.jfree.org/jfreechart/index.html
</a>
for the latest information about JFreeChart.</div>
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