随着高等教育的普及，高校招生数量逐年递增。对于新生数据的分析有助于帮助学校更好地了解学生情况，有 助于教学、学生管理等工作的开展。基于此，设计并实现了新生数据可视化系统，汇总新生数据，并通过学院大屏进行可视化 的展现。系统基于Python语言，采用前后端分离的技术实现。后端通过Python Flask框架和SqlAlchem y提供数据接口，前后端 通过AJAX 传递数据，前端通过Vue+ EC harts进行数据可视化展现。

With the popularization of higher education, the number of college students is increasing year by year. The analysis of freshmen's data can help the school to better understand the situation of students, and help to carry out teaching, student management and other work. Based on this, this paper designs and implements the freshmen data visualization system, summarizes the freshmen data, and displays the data through the college screen. The system is based on Python language and is realized by separating the front end and the back end. The back end provides the data interface through Python flash framework and SqlAlchemy, the front end and back end transfer data throughAjax, and the front end uses Vue + ECharts to visualize the data.