SVG-based Vector Graphics Library Management Model

SVG standard is widely used by graphics software systems,but there are great deal of vector graphics files,SVG standard dose not give method how to manage these SVG files.This article describes a SVG model which is used to organize abundant SVG files into a SVG graphics library,SVG library described in this article makes SVG files shrunk and make graphics lib shared,and make SVG files being managed conveniently.