Design And Application Of Training Data Visualization System For Surfing Teams In Sichuan Province

At present,the information management of sports projects in China has become mature.With the arrival of the era of "Internet +5G",sports teams have higher requirements on the management of training data.The development of data visualization technology promotes the development of information management system from digital management mode to efficient graphical management mode.Since the establishment of the Surfing team in Sichuan Province,with the expansion of the team and the deepening of training,more and more athletes' information,competition and training data cannot be efficiently managed.Therefore,by designing the data visualization system of surfing events,a large amount of training data can be presented in a simple graphical form,so as to help coaches to understand the training status of athletes conveniently and quickly,and manage the data of sports events effectively for a long time.Based on the analysis of the data management requirements of the surfing team coaches in Sichuan Province,this paper designs the framework structure,function module and database structure of the system.Using Python language and Echarts to complete the data management function,a variety of graphics display function,batch upload function module.This system has the characteristics of simple operation,strong interactivity,through Echarts has realized the line chart,histogram,scatter plot in surfing project training data graphical display,each graphics with the function of the original data interaction,from the tendency of the training data graphics,coaches can intuitive for athletes training feedback.Based on the requirements,this system has realized the application and analysis of the training data graph of 8 surfers from June to October 2019 in Sichuan Province.Based on the above work,this paper puts forward the method of system development and design.By using the high efficiency of Python language processing system programming and the convenience of Echarts chart,it improves the development and design efficiency of data visualization system and reduces the development cost.Thus,it further improves the efficiency and interactivity of sports training data information management and the convenience and stability of training data management.This system is a preliminary exploration of Python language and Echarts technology in surf project training data management,aiming at the integration of training project with computer application technology and data visualization technology,it still needs to be strengthened in the aspects of data processing mode and generated chart style diversity.In the future,the application of artificial intelligence,big data analysis and other technologies in sports training data management analysis still has more development space,which needs to be further studied.