在浏览器端，利用Applet实现矢量图形的增加、删除、修改，并且实现放大、缩小、恢复到原大小等操作。-the browser side, using Applet vector graphics to add, delete, modify, and to achieve amplification, reduced, restored to the original size of operation.

在浏览器端，利用Applet实现矢量图形的增加、删除、修改，并且实现放大、缩小、恢复到原大小等操作。-the browser side, using Applet vector graphics to add, delete, modify, and to achieve amplification, reduced, restored to the original size of operation.

java 编写的画图程序，能实现基本的矢量图绘制和变形-java prepared drawing procedures, to achieve a basic vector drawing and deformation