Tidy Tuesday
A weekly data challenge · R & Python
One dataset a week, turned into a chart.
Every Tuesday the R for Data Science community shares a new dataset. These are my answers: from a first line plot in Python to custom backgrounds, choropleth maps, animations and a full dashboard in R. Each one comes with the code.
Recent charts
R
Week of 27 Oct 2026
IKEA Prices and Affordability
A cheaper IKEA price in one country doesn't mean IKEA is more affordable there.
mapsdot plot
R
Week of 20 Oct 2026
College Majors and AI Exposure
The jobs least exposed to AI pay the most, yet only about 1 in 40 graduates heads toward them.
scatter plotclusteringtable
R
Week of 29 Oct 2024
Monster Movies
Horror films have boomed since 2000, and the good ones with them.
dual axisbar chart
R
Week of 14 Nov 2023
Diwali Sales Dashboard
Who shopped for Diwali, what they bought and where, in one Quarto dashboard.
dashboardmaps
R
Bonus dataset
Crimes Against Women in India
District-level crime data mapped state by state, in absolute numbers and per lakh of population.
mapsbonus
R
Week of 21 May 2024
Carbon Majors Emissions
1.42 trillion tonnes of CO₂ from the world's largest producers, by commodity and owner.
area chartcustom background
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