这是我用ARX做的一段画多段线的程序，并能实现图形消隐。

This is what I used to do some ARX paintings of the line procedures and achieve graphics blanking.

youdao

这是我用ARX做的一段画多段线的程序，并能实现图形消隐。

This is what I used to do some ARX paintings of the line procedures and achieve graphics blanking.

youdao