Information Visualization Analysis of Human-computer Interaction Interface

Abstract

Information visualization is an important method and powerful tool to assist the users to have the insight into the hidden knowledge and regularity of the big data. This paper has proposed a human-computer interaction technology of semantic focus context that is geared to the needs of the information visualization. On the basis of the mathematical model for the classic semantic focus context of the space distance, semantic modeling and extension is carried out, and on this foundation, the semantic focus context user interface model is established. At the same time, the general principles of interactive interface design are put forward from the perspective of visual communication. And finally, description on the mathematical model applied to the classic focus context and fisheye is given, a living example shows that the technology put forward in this paper can effectively support the users to have intelligent visualization and interactive exploration for large scale information in the information visualization interface.