使用jfreechart生成线形图的源代码.以及把生成的线形图在jsp页面上显示出来.-use jfreechart generation linear map of the source code. And to generate a linear map in jsp pages displayed.

jsp写的对电脑摄像头进行操作，以照相然后编辑照片，然后可以做一些头像-JSP to write on computer camera, then edit photos with photography, then can do some portraits