Build an AI Data Visualization Dashboard with GPT-4o

In this video by Johannes Jolkkonen from Funktio AI, the focus is on building an interactive AI-powered data visualization dashboard using OpenAI’s new GPT-4o model. The dashboard allows users to type in questions about historical cryptocurrency trading data, and GPT-4o figures out how to retrieve the necessary data from a database and visualize it appropriately. The video demonstrates the capabilities of the dashboard, including generating bar charts, pie charts, and forecasting future prices. Johannes explains the setup process, including connecting to a TimeScale database, loading data, and using prompt engineering to guide GPT-4o in generating SQL queries and visualization plans. The video also covers using the Instructor library for structured outputs and LangGraph for creating workflows with feedback loops. The tutorial provides a comprehensive guide to building a sophisticated data visualization app with AI.