Tutorial: Building Data Apps in Python With Streamlit

Streamlit enables easy creation of interactive data apps in Python. This tutorial guides beginners through building a population visualization app with features like state selection and demographic filters. Four exercises teach core Streamlit skills: creating graphs, implementing select boxes, controlling displays, and organizing content with tabs. The guide concludes with instructions for free web deployment, allowing users to share their apps. Most can complete this practical introduction in a few hours.