基于SVG技术的网页可视化视觉符号交互系统设计

Design of webpage visualization visual symbol interaction system based on SVG technology

在传统的网页可视化视觉符号交互系统中,视觉符号加载给服务器带来过大负荷,导致加载时间长。为此,设计一种基于SVG技术的网页可视化视觉符号交互系统。通过网页展现层、服务层和数据层,搭建系统总体架构;根据系统总体架构,通过控制器、显示器、存储器、键盘、服务器、用户终端,完成系统硬件设计;利用SVG技术将文档转换为视觉符号,通过Applet技术和JavaScript语言实现转化程序,完成系统软件设计。至此,完成基于SVG技术的网页可视化视觉符号交互系统设计。实验结果表明,与传统的网页可视化视觉符号交互系统相比,提出的基于SVG技术的网页可视化视觉符号交互系统所需加载时间更短,能够为用户带来更好的视觉体验。

As the load of visual symbols in the traditional webpage visualization visual symbol interaction system brings too much load to the server,resulting in a long load time,a webpage visualization visual symbol interaction system based on SVG technology is designed.The overall system architecture is constructed by the web page presentation layer,service layer and data layer.The system hardware design is completed according to the overall system architecture,which is composed of the controller,display,memory,keyboard,servers and user terminal.The SVG technology are used to convert the document into the visual symbol,and the Applet technology and JavaScript language are used to achieve the conversion program,so that the system software design is completed.The design of webpage visualization visual symbol interaction system based on SVG technology is completed.The experimental results show that,in comparison with the traditional webpage visualization visual symbol interaction system,the proposed webpage visualization visual symbol interaction system based on SVG technology requires shorter loading time,and can bring better visual experience for users.