![[OC] Botticelli's Spring - data and colors](https://www.europesays.com/wp-content/uploads/2025/07/g023g3fu8ubf1-380x220.png)
[OC] Botticelli’s Spring – data and colors
This is a ggplot2 chart created after clustering a picture of Botticelli's Primavera (Uffizi Gallery, Florence, Italy). The…
![[OC] Male-to-Female Ratio by Age in Qatar](https://www.europesays.com/wp-content/uploads/2025/07/mshjll738ubf1-380x220.png)
[OC] Male-to-Female Ratio by Age in Qatar
Data source: World Population Prospect – Population by Single Age, Both Sexes Tools used: Matplotlib Some design decisions:…
![[OC] First year of residential solar](https://www.europesays.com/wp-content/uploads/2025/07/yfamjau88qbf1-380x220.jpeg)
[OC] First year of residential solar
[OC] First year of residential solar Posted by yellowfeverforever
![[OC] Comparing Nutella prices. Why is Nutella so expensive in Denmark?](https://www.europesays.com/wp-content/uploads/2025/07/th9c8jfvmpbf1-380x220.png)
[OC] Comparing Nutella prices. Why is Nutella so expensive in Denmark?
Made with ChatGPT and chart.js. Flags from flagcdn.com Data collected from various online supermarkets, July 2025. bilka.dk, nemlig.com,…
![Population density of the contiguous United States [OC]](https://www.europesays.com/wp-content/uploads/2025/07/1752008292_71r69nk21pbf1-380x220.png)
Population density of the contiguous United States [OC]
Population density of the contiguous United States [OC] Posted by Pecners
![[OC] Coffee styles and tasting notes from ~7,000 coffee reviews](https://www.europesays.com/wp-content/uploads/2025/07/e4iqo2nz2obf1-380x220.jpeg)
[OC] Coffee styles and tasting notes from ~7,000 coffee reviews
The figure was made using Python’s Plotly library and Figma. The data is from a publicly available dataset…
![[OC] How Qatar’s population pyramid changed from 1950 to 2023](https://www.europesays.com/wp-content/uploads/2025/07/70raocg5unbf1-380x220.gif)
[OC] How Qatar’s population pyramid changed from 1950 to 2023
Data source: World Population Prospect 2024 – Population on 01 January, by single age Tools used: Matplotlib I…
![[OC] Qatar Has 2.5x More Males Than Females](https://www.europesays.com/wp-content/uploads/2025/07/zrg9vxb39nbf1-380x220.png)
[OC] Qatar Has 2.5x More Males Than Females
Data source: World Population Prospect 2024 Tools used: Matplotlib Explanations: Male migrant workers: Qatar brings in large numbers…
![Climate Change Denial vs Oil Production by Country [OC]](https://www.europesays.com/wp-content/uploads/2025/07/trh2i07n4nbf1-380x220.jpeg)
Climate Change Denial vs Oil Production by Country [OC]
I wanted to look at whether a culture of climate change denial might be tied to oil production…
![LLMs and the number 27: Myth tested with 800 prompts [OC]](https://www.europesays.com/wp-content/uploads/2025/07/swm5ptmlelbf1-380x220.png)
LLMs and the number 27: Myth tested with 800 prompts [OC]
You’ve probably seen the meme: "Ask ChatGPT to pick a number between 1 and 50 — it always…
![How fast would a rotating space station need to spin to simulate Earth gravity?[OC]](https://www.europesays.com/wp-content/uploads/2025/07/n4pprjnmrkbf1-380x220.jpeg)
How fast would a rotating space station need to spin to simulate Earth gravity?[OC]
Graph shows the RPM required to create Earth-like gravity, based on the radius of the station. I used…
![[OC] Map of SF public toilets vs reported human shits](https://www.europesays.com/wp-content/uploads/2025/07/m8gi3nql0kbf1-380x220.png)
[OC] Map of SF public toilets vs reported human shits
[OC] Map of SF public toilets vs reported human shits Posted by Own_Carob9804