This project is a complete set of public opinion analysis system based on python, including crawler system, data cleaning system, artificial intelligence system, window control system, data visualization system.

Different from the traditional data visualization system, our visual data generates initial data charts and artificial intelligence charts by capturing all kinds of information of mainstream websites, cleaning them, and generating large screens that users can typeset by themselves, which can assist users in analyzing public opinion information, and can also facilitate users to write news bulletins or website development through typesetting, etc.

We are committed to polishing the work into a mature system that can be used in practice, and combining it with reality. It is not only data visualization, but also data automatic acquisition, cleaning, analysis, judgment, visual display, and strive to improve the practical application significance of data, such as automatic analysis of public opinion trend, analysis of network emotion flow, display of hot topic flow, etc, during the development, the application scenarios of basic users, ordinary users and developers without computers are also taken into account, and corresponding solutions (voice operation, window operation, interface operation) are given.

At present, we have completed the development of most functions, and will show the practical problems and solutions that gave birth to this system in the form of video (in the work folder), hoping to make a positive contribution to social construction in the end.