基于JGraph动态绘制Web网络拓扑图的设计与实现

DESIGN AND IMPLEMENTATION OF DYNAMICALLY DRAWING WEB-BASED NETWORK TOPOLOGICAL GRAPH BASED ON JGRAPH

提出使用JGraph(The Java Open Source Graph Drawing Component)结合JSP绘制Web方式的网络拓扑图,针对校园级网络的特点,划分为核心层、汇聚层、接入层三层显示,各层采用等分圆的方法对网络设备进行布局,并分析了动态绘制拓扑图的设计流程和具体实现方法,给出了实际应用的效果。

A method of drawing Web-based network topological graph with JGraph in combination with JSP is proposed.Three layers including core layer,convergence layer and access layer are divided for displaying aiming at the characteristics of the campus-level network.In each layer the way of equal division of circle is adopted to dispose the network devices.The design workflows and implementation approach for dynamically drawing the topological graph are analysed with actual application results.