Learn to build an interactive dashboard using PyScript, Altair, Pandas, and fitness tracker data in this comprehensive tutorial video. Begin by scaffolding a PyScript and Bootstrap application, then progress to outputting Pandas data and converting time formats. Explore data manipulation techniques, format Pandas HTML tables, and apply CSS styling. Create a dynamic dashboard using Altair and enhance it with interactive features. Follow along step-by-step to develop a fully functional dashboard that visualizes fitness data from a Mi Band tracker, gaining practical experience in data visualization and web development with Python tools.