Part 2: Data Representation – Data Visualization Fundamentals and Best Practices with Robert Kosara
In part 2, we talk about data representation: How do we pick a chart type? How does the chart type relate to the way we think about data? What are categorical and continuous types of data?
Lesson notebook: https://observablehq.com/@observableh...
00:00 – Introduction
02:37 – Data mappings, scatterplot
15:40 – Q&A about mappings, Plot, etc.
21:14 – Mapping data to color and radius
30:30 – Categorical data in scatterplots
41:25 – Line charts, continuous data
46:04 – Data types: continuous vs. discrete
55:30 – Q&A
Part 2: Data representation
How do we pick a chart type?
Chart type and the way we think about data
Data exploration, explanation, presentation
Learn more about the Data Visualization Fundamentals and Best Practices course here https://bit.ly/courseyoutubelink