功能特点： 1、多种样式统计图表制作，包括柱状图，折线图，饼图，柏拉图等；2、输出多种格式文件，包括BMP，JPG，GIF等格式，输出质量自定义； 3、可在任意位置添加线条、文字、图片；4、可将统计结果直接输出到浏览器，包括BMP，JPG和GIF格式；5、柱状图表支持序列数据组比较；6、图表填充方式支持图片填充；7、数十个属性灵活控制图表布局和外观；8、组件用于WEB开发时只需要服务器端注册即可，无须客户端安装。9、性能稳定,消耗系统资极少，无内存泄-features : one, a variety of styles produced statistical charts, including column, Plotting, pie, Plato; 2, a variety of output formats, including BMP, GIF, JPG format, the quality of output from the definition; 3, in any position to add lines , text, graphics; 4, the results can be output directly to the browser, including BMP, JPG and GIF formats; 5, column sequence data support group; 6, charts support in the form of pictures filled filling; 7, dozens of attributes flexible layout and control charts Appearance; 8, components for Web developers only need to be registered server, not the client installation. 9, stable performance, consume very little funding, no memory China