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plotnine static visualization (ggplot2 syntax for Python). Geoms, aesthetics, scales, coordinates, facets, themes.
Passed 22 of 22 test cases with the skill, and 17 of 22 without it.
and 2 more in the full report
5 fixed17 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
I am setting up a visualization script in a research data pipeline to plot model loss over training epochs. Where should this script file be located within the project repository structure?
| Checked | Without skill | With skill |
|---|---|---|
| Places the visualization script under the scripts/stage8_analysis/ directory. | Missed | Passed |
The instructions your model reads when the skill loads.
plotnine static visualization library for Python, implementing the grammar of graphics (ggplot2 syntax). Covers geoms (point, line, bar, histogram, boxplot, smooth), aesthetics, scales, coordinates, facets, and themes. Use when creating static publication-quality figures with ggplot2-style syntax, producing charts for print or reports, or working with an R ggplot2 background. Prefer over plotly when static output is needed.
Quick reference for creating data visualizations with plotnine, a Python implementation of the grammar of graphics (ggplot2).
plotnine is a data visualization library based on the grammar of graphics:
+| File | Purpose | When to Read |
|---|---|---|
quickstart.md | Installation, imports, basic syntax | Starting out |
geoms.md | Geometric objects (points, lines, bars) | Choosing chart types |
aesthetics.md | Mapping data to visual properties | Customizing appearance |
scales-coords.md | Scales, coordinates, positions | Axis/color control |
facets-themes.md | Multi-panel plots and styling | Layout and themes |
gotchas.md | Common errors and best practices | Debugging |
What kind of plot?
├─ Scatter plot (geom_point) → ./references/geoms.md
├─ Line plot (geom_line) → ./references/geoms.md
├─ Bar chart (geom_bar, geom_col) → ./references/geoms.md
├─ Histogram (geom_histogram) → ./references/geoms.md
├─ Box plot (geom_boxplot) → ./references/geoms.md
└─ Other geoms → ./references/geoms.md
test cases passed, vs 17 / 22 without
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