cewolf是个一个自动报表程序，使用灵活-cewolf is an automatic statements, the use of flexible

jfreechart标签库，可以让jfreechat像struts标签那样输出图片，目前还不是很成熟，感兴趣的朋友用用看-JfreeChart tag library that lets jfreechat tag like struts as the output picture, the current is not very mature yet, interested to use with friends watch