Date Notes
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May 8 Creating a Current Temperature Map (Slides).
Final Notes (Slides).
May 6 More Examples (Slides).
May 4 More Maps (Slides).
HW10 Review

May 1 More Maps (Slides).
Apr 29 HW9 Review
More Maps (Slides).
Apr 27 Maps (Slides).

Apr 24 Maps (Slides).
Apr 22 Maps (Slides).
Apr 20 HW8 Review
Color Issues (Slides).
Maps (Slides).

Apr 17 Color Issues (Slides).
Apr 15 String Parsing and Regular Expressions (Slides)
Color Issues (Slides).
Apr 13 String Parsing and Regular Expressions (Slides).

Apr 10 HW7 Review
Multiple Time Series (Slides).
String Parsing and Regular Expressions (Slides).
Apr 8 Multiple Time Series (Slides).
Apr 6 Dates and Times (Slides).
Time Series (Slides).

Apr 3 Dates and Times (Slides).
Apr 1 Visualizing Three or More Numeric Variables (Slides).
Mar 30 HW6 Review
Visualizing Three or More Numeric Variables (Slides).

Mar 27 Scatter Plot Scalability and Enhancements (Slides).
Visualizing Three or More Numeric Variables (Slides).
Mar 25 Scatter Plot Scalability and Enhancements (Slides).
Mar 23 Visualizing Two Numeric Variables (Slides).

Mar 13 Visualizing Proportions (Slides).
Mar 11 Visualizing Proportions (Slides).
Mar 9 HW5 Review
Notes on Using Git (Slides).
Visualizing Proportions (Slides).

Mar 6 The command shell (Slides).
Notes on Using Git (Slides).
Mar 4 A Grammar of Data Manipulation (Slides)
Mar 2 A Grammar of Data Manipulation (Slides).

Feb 27 HW4 Review
A Grammar of Data Manipulation (Slides).
Feb 25 A Grammar of Data Manipulation (Slides).
Feb 23 ECDF, QQ, and PP Plots (Slides).
A Grammar of Data Manipulation (Slides).

Feb 20 Visualizing Distributions (Slides).
Feb 18 HW3 Review
Visualizing Distributions (Slides).
Feb 16 Visualizing Amounts (Slides).
Olympics 2026.

Feb 13 The Grammar of Graphics (Slides).
Feb 11 The Grammar of Graphics (Slides)
Feb 9 HW2 Review
Perception and Visualization (Slides)

Feb 6 Perception and Visualization (Slides).
Feb 4 Introduction to Data Visualization (Slides)
Perception and Visualization (Slides).
Feb 2 Data and Data Frames (Slides)
Some Useful Datasets (Slides)
When Things Don’t Work: Some Debugging Tips (Slides).

Jan 30 HW1 Review
Data and Data Frames (Slides).
Jan 28 A Brief Overview of R (Slides)
Data and Data Frames (Slides).
Jan 26 Connecting to Your UI GitLab Repository (Slides)
A Brief Overview of R (Slides)

Jan 23 Introduction (Slides, video)
Connecting to Your UI GitLab Repository (Slides)
Jan 21 Introduction (Slides)