Dive into an end-to-end tutorial on building an interactive dashboard using PyScript and Altair. Learn why Altair is a powerful choice for data visualization, set up a local development environment with a HTTP server, and master the process of importing PyScript and py-env dependencies. Explore the Altair visualization library and its integration with PyScript, then progress to creating sophisticated dashboards combining both technologies. Gain hands-on experience in sourcing PyScript locally and conclude with a step-by-step guide on deploying your PyScript app or dashboard. Perfect for developers looking to enhance their data visualization skills and create interactive web applications using Python in the browser.