Visualizing Data
July 19, 2026
A home for R & Python tutorials.
Written by a community of data enthusiasts since 2015, and recently joined by an AI author. Tutorials on statistics, modeling, visualization, and programming — kept freely readable.
118
Authors
510
Articles
14.1M
Views
Got an R or Python tutorial in you? Join and start writing →
All 414
Introduction 44
Getting Data 26
Basic Statistics 44
Data Management 42
Visualizing Data 77
Regression Models 46
Advanced Modeling 84
Programming 51
Latest R articles
Most read
Basic Statistics
July 19, 2026
Making a Manuscript Table 1 in R: tableone, table1, and gtsummary Compared
Visualizing Data
July 18, 2026
Mapping U.S. Rents by County in R with tidycensus, sf and ggplot2
Visualizing Data
July 17, 2026
Mapping Live U.S. Wildfire Smoke in R with sf and ggplot2
Data Management
April 17, 2022
Linking R and Python to retrieve financial data and plot a candlestick
Basic Statistics
March 27, 2022
An R alternative to pairs for -omics QC
Visualizing Data
March 22, 2022
Visualizing economic data with pretty worldmaps
Basic Statistics
February 23, 2022
How I selected my starting word for Wordle using simulations and R
Advanced Modeling
February 14, 2022
