Figra
by Yoshiaki Sato
Create publication-quality scientific figures from Excel — no R installation required.
Figra brings R's ggplot2 visualization library directly into Microsoft Excel. Select your data, configure your figure through simple controls, and insert it back into your worksheet — no coding, no data export, no separate software.
Key features:
- Figra offers box plots, violin plots, bar charts, line charts, scatter plots, dose–response curves, and survival curves
- Automated statistical analysis (t-test, ANOVA, Wilcoxon, Kruskal–Wallis, and more) for paired and unpaired designs
- Full visual customization — fonts, colors, themes, axis scales — through direct controls
- Exports executable R code for reproducibility
Powered by WebAssembly (webR) — R runs entirely in your browser. No R installation, no server, no data leaves your machine. Free to use.
App capabilities
- Can read and make changes to your document
- Can send data over the Internet