基于D3.js的公安数据间关联关系可视化研究与应用

Research and application of visual relation between public security data based on D3.js

随着中国信息化建设和国民经济的不断发展,加速了社会人口的流动,同时公安机构的各个部门也积累了越来越多的数据。目前这些数据正以阶梯式增长。公安数据包含了大量的关联信息,将这些看似分散、杂乱无章的数据,以一种直观、简明的可视化形式展示出来,能够提高侦查破案和预警能力。本文提出的基于D3.js的可视化方案,将合理地整合有效数据,并利用相关算法,实现关联关系的可视化展示。

With the construction of China＇s informationization and the continuous development of the national economy,the flow of social population has been accelerated. At the same time,various departments of public security agencies have also accumulated more and more data. At present,these data are increasing in the stepwise way.Public security data contains a large amount of related information. Displaying these seemingly scattered and disorganized data in an intuitive and concise visualization can improve the ability of investigation,detection and early warning. The visualization scheme based on D3.js proposed in this paper will integrate valid data rationally and make use of related algorithms to visualize the relationship.