Research On Network Topology Visualization Based On B/s Architecture

With the development of the Internet,the present society has become an era of rapid development of information technology.While the network service is becoming more and more rich,it also brings great challenges to network management.How to display large-scale network data to network managers in a clear and efficient topology,and how network managers see the rules behind the data and the status of the current network through this display.They are great test for the current system and technology.There are a variety of ways to get the information and rules behind big data.As a kind of advanced visual animal,it is also a clever way to show large-scale network data in a visual form from the perspective of visual perception.Studying the history of visualization,it is a more popular method to render visualization using Java Applet or jFreecharts.However,with the development of front-end technology,it is very popular to use SVG and canvas for visualization research.Relying on the rapid development of Web technology,this article will focus on the network topology visualization system based on b/s architecture.In order to clearly show the system operation process and data flow direction,the whole system is developed by MVC architecture,combined with jQuery library and bootstrap front-end framework,which provides a guarantee for the rapid establishment of the system platform.The main source of data in this article is database reading.The obtained data is converted into the specified JSON format and it is also used as the data source for the canvas to draw the graph.Finally,it will be populated into the path and graphics of the canvas element and rendered as an interactive image by the browser.