My submissions for the #30DayChartChallenge. Mixing insight with aesthetics, caffeine optional but recommended.
Important
👉 Check out the full plot gallery on the website! (I'm still working on the 2026 edition website) https://barreiro-r.github.io/30-day-chart-challenge/
| Comparisons | Distributions | Relationships | Timeseries | Uncertainties |
|---|---|---|---|---|
01. Part-to-Whole  |
07. Multiscale  |
13. Ecosystems  |
19. Evolution  |
25. Space  |
02. Pictogram  |
08. Circular  |
14. Trade  |
20. Global Change  |
26. Trend  |
03. Mosaic  |
09. Wealth  |
15. Correlation  |
21. Historical  |
27. Animation  |
04. Slope  |
10. Pop Culture  |
16. Causation  |
22. New Tool  |
28. Modeling  |
05. Experimental  |
11. Physical  |
17. Remake  |
23. Seasons  |
29. Monochrome  |
06. Reporters Without Borders(Data day)  |
12. FlowingData (Theme day)  |
18. UNICEF (Data day)  |
24. South China Morning Post (Theme day)  |
30. Global Health Data Exchange (Data day)  |
| Comparisons | Distributions | Relationships | Timeseries | Uncertainties |
|---|---|---|---|---|
01. Fractions  |
07. Outliers  |
13. Clusters  |
19. Smooth  |
25. Risk  |
02. Slope  |
08. Histogram  |
14. Kinship  |
20. Urbanization  |
26. Monochrome  |
03. Circular  |
09. Diverging  |
15. Complicated  |
21. Fossils  |
27. Noise  |
04. Big or Small  |
10. Multi-modal  |
16. Negative  |
22. Stars  |
28. Inclusion  |
05. Ranking  |
11. Stripes  |
17. Birds  |
23. Log Scale  |
29. Extraterrestrial  |
06. Florence Nightingale (theme day)  |
12. Data.gov (data day)  |
18. El Pais (theme day)  |
24. World Health Organization (data day)  |
30. National Geographic (theme day)  |