A key technology survey and summary of dynamic network visualization

Network visualization is a time-honored research direction, which can be traced back to the graph visualization. The data of dynamic network is constantly updated, which brings some challenges to dynamic network visualization. Dynamic network visualization mainly includes network layout, network property visualization and user interaction, therefore, this paper focuses on the research and review of some key technologies, including layout technology, visualization technology and interactive technology. The aim of this paper is to provide some technical support for the research of the key technology of dynamic network visualization.