International Journal of Science, Engineering and TechnologyAuthors: Gaurav Kumar, Khushboo Yadav, Bansi Saini, Assistant Professor Miss Rimmy
Abstract: A real-time data visualization dashboard is a system that enables users to monitor and analyze data instantly through graphical representations such as charts and graphs. It helps organizations and individuals make faster and more accurate decisions by presenting live data in an easy-to-understand format. In this project, a secure and scalable real-time dashboard has been developed using the MERN Stack (MongoDB, Express.js, React.js, and Node.js). The system includes features such as dynamic chart generation, dataset upload, real-time updates, and user authentication. Socket.IO is used to enable low-latency communication between the server and client, allowing instant updates without page reload. MongoDB ensures efficient storage and retrieval of large datasets, while JWT-based authentication secures user access. This research presents an effective approach for building modern, scalable, and real-time data visualization systems. Future enhancements may include AI-based analytics, predictive insights, and advanced reporting features.
