Java图表制作工具 JFreeChart 介绍

     <p>JFreeChart主要用来各种各样的图表，这些图表包括：饼图、柱状图(普通柱状图以及堆栈柱状图)、线图、区域图、分布图、混合图、甘特图以及一些仪表盘等等。</p>    <ul>     <li>a consistent and well-documented API, supporting a wide range of chart types;</li>     <li>a flexible design that is easy to extend, and targets both server-side and client-side applications;</li>     <li>support for many output types, including Swing components, image files (including PNG and JPEG), and vector graphics file formats (including PDF, EPS and SVG);</li>     <li>JFreeChart is "open source" or, more specifically, <a href="/misc/goto?guid=4958522868088858122">free software</a>. It is distributed under the terms of the <a href="/misc/goto?guid=4958876898307378773">GNU Lesser General Public Licence</a> (LGPL), which permits use in proprietary applications.</li>    </ul>    <p><img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/6cf224fbe45b64b1ecb059a922fe838c.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/423077c196a4eb3395c8bc4950263ba1.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/32a3e2d2a089a3f8e2c03810c9b4436e.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/550c2b0635d8679f2723676d4d43fab1.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/7ebd0444c51e39f163c8cb6907e69aab.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/d570576b9c45994de029feac24ac22c2.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/0b1dc3960fae3c339bf469e6ebe5f32b.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/0b0b8d3cf2e3f3671965b0579922ce24.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/d0479b0a7fc3e0e55134723d6cc06098.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/2c57d240d17433672f2974d16e88172e.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/6610426fda7a7fa1963060801c3b589a.png" width="254" height="149" /> <img alt="Java图表制作工具 JFreeChart 介绍" src="https://simg.open-open.com/show/3e684e1bee8c02605f95ddc231a31e50.png" width="254" height="149" /><br /> </p>    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1322702023140" target="_blank">http://www.open-open.com/lib/view/home/1322702023140</a></p>