The Research And Implementation Of A Data Visualization Method Based On Web

With the rapid development of Internet technology and the coming of big data era,data analysis and data visualization technologies in the computer field has been important for our scholars.As we know,in many old systems,we often separate data analysis and data visualization.Especially,the sytstems that based on C/S framework have weak ability to show the results to users.That is to say we need a new system which can show the results of data analysis in a friendly way to users.Since 2012,the web technology has changed the version to 2.0,more and more developers and users accept the systems based on B/S architech,such as portal sites,management systems and applications.At present,some professional data analysis and visualization software and applications are more focused on the data itself,so they ignor the showing of results.In a sence,a simple data processing program does not let ordinary users feel the rich information brought about by the era of big data,and big data can only be limited to professional areas and professionals.To solve the above problems,this paper studies and implements a B/S architecture data visualization system based on R language and Java Web.After studying the related algorithms of data analysis,the system combines the powerful data processing ability of R language and the distributed advantage of B/S architecture,which brings convenience to data visualization.Firstly,this paper describes the research topics,development background and research significance of the system,and then describes the related technology of the system at home and abroad.This paper describes the research and design of the system in detail from several aspects,such as requirement analysis,environment construction,and the concrete implementation of R language and SSH platform.Finally,the operation status of the visualization system is introduced in detail,and the expected results can be achieved from the operating results of the system.Based on the research of the R language and Java Web data visualization system,this paper finally realizes the specific project of visualization system.Completed the R language data analysis and processing of the Java Web B/S architecture and the perfect combination of distributed display,making data visualization more popular and common.In addition,some of the interfaces studied in this paper have been applied to the actual project of a military unit,which brings great convenience to the data management and analysis of the unit.