JCommon is a free general purpose Java class library that is used in several projects including JFreeChart and Pentaho Reporting. SPECIAL NOTICE: BOTH JFREECHART AND PENTAHO REPORTING ARE MOVING ...

A climograph can be easily generated with Excel as documented in Creating a Climograph in Excel and Directions for Using Excel to Make a Colorful Climograph. While it is a little more work to generate ...

JFreeChart Discount Unit Testing Unit testing project in Java (JUnit 4 + jMock) covering two things: Black-box tests for JFreeChart's Year class (org.jfree.data.time.Year), written against its ...

As a developer, I am often asked to demonstrate new applications. After doing many demos, I noticed that users are often initially more interested in what an application looks like than what it does.

原创 最新推荐文章于 2026-04-17 10:13:43 发布 · 1.1k 阅读 本文聚焦于用 Java 和 JFreeChart 实现基本饼图。介绍了 JFreeChart 特点、饼图原理及 Java Swing 知识。阐述项目实现思路，包括搭建 Maven 项目 ...

本内容遵循CC 4.0 BY-SA版权协议 本文详细介绍了JFreeChart库的基础绘图教程，涵盖折线图、条形图、饼图等，并展示了如何通过高级设置调整图表风格，如定制颜色、字体和坐标轴。此外，还介绍 ...

《图图学开源JFreeChart》分成29回（34个实例），每回学习的知识点都很专一，通俗易懂，图文并茂，例子选取恰当、易于掌握所支撑的知识点。分别讲解了 柱图、JFreeChart框架的MVC结构、饼图 ...