Research on the Application of Data Visualization in the UI interface Design of Health Apps

The combination of the Internet and human health has led to the growing popularity of the “quantified self” lifestyle in society. Data feedback and analysis have become an everyday part of smart and healthy living. At the same time, the development of health applications has established a two-way platform for information exchange between people and the Internet. Data visualization, as an effective means of interface communication and information dissemination, plays a very important role in the presentation and guidance of health data. Along with the widespread use of mobile devices and smart terminals, it brings new changes and challenges for the development of data visualization in the mobile interface in the new era. Health applications hope to rely on visualization to allow users to manage and predict their own health through graphical language. The research to explore the application of data visualization in the interface is not only to improve the efficiency of using the interface interaction process, but also to improve the health service system and the user experience needs to achieve resonance.