Research on Implementation and Application of XML-based Network Vector Graphics SVG

As an XML based network vector graphics format, SVG has many advantages and nicer prospects over other graphics formats. Based on the comparison of bit mapped graphics with vector based graphics, the basic concepts and characteristics of SVG are introduced in detail, and SVG's main functions of creating vector graphics are exemplified with the research status of SVG's implementation in the world analyzed. Finally, the application of SVG in Hangzhou railway water and power supply unit information management system is introduced.