Course: Data Visualization Fundamentals and Best Practices - Part 4: Transformations  – Data Visualization Fundamentals and Best Practices with Robert Kosara

This part of the course is about transforming data for visualization. We'll talk about aggregations link binning and histograms, smoothing and window functions. Lesson notebook: https://observablehq.com/@observablehq/datavis-course-lesson-4-transformations?collection=@observablehq/data-vis-course 00:00 – Introduction 02:00 – Aggregation 16:30 – Binning and histograms 30:21 – Stacking bars 37:07 – Observable Plot docs 42:16 – Stacking and pie charts 44:20 – Area charts and stacking 53:46 – Smoothing data, window functions Learn more about the Data Visualization Fundamentals and Best Practices course here https://bit.ly/courseyoutubelink