【摘要】 介绍一种开源的基于Java技术的动态图表开发组件JFreeChart,结合某高校教学水平评估数据统计系统,阐述了如何通过JFreeChart组件构建动态图表,为报表数据提供可视化、直观化的分析。更多还原

【Abstract】 The article introduces an open source component based on Java technology for dynamic chart development.Using the teaching evaluation data statistic system of a university as an example,the article discusses the building of dynamic chart by JFreeChart to provide visualized and intuitive analysis for forms for reporting statistics by the component.更多还原