Dee Velazquez
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deevelazquez.bsky.social
Dee Velazquez
@deevelazquez.bsky.social
Research assistant and software developer at JEFWorks Lab, @JHUBME. Working in #machinelearning, #computervision, and #bioinformatics. Alum @johnshopkins.
Try it out! 🥹

📦 CRAN: cran.r-project.org/web/packages...
💻 GitHub: github.com/JEFworks-Lab...
📚 Docs & Tutorials: jef.works/scatterbar/

6/7
February 25, 2025 at 3:52 PM
🐭 Case Study: Mouse Brain Visium ST Data

We visualized deconvolved cell-type proportions in an adult mouse brain using scatterpie vs. scatterbar. The result? Scatterbar made proportional differences easier to interpret than scatter pie plots! 🧠🎉

5/7
February 25, 2025 at 3:50 PM
📊 Scatter pie plots are common but flawed. Why?

Pie charts encode data using angles, which makes comparisons harder than using bar lengths—especially for subtle differences. Studies show bars are more readable and accurate than pie slices, so we need a better approach!

3/7
February 25, 2025 at 3:49 PM