Docs: add plotnine tabsets, fix import collisions, standardize headings - #14
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Each example page now uses Quarto panel-tabsets to give plotnine and lets-plot equal treatment. Data transformation (tidydraws) cells remain outside the tabsets — only the ggplot rendering code is duplicated. Closes #12.
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- Replace bare from-plotnine/lets-plot imports with module-prefixed (import lets_plot as lp / import plotnine as p9) across all doc pages - Fix lets-plot tab code incorrectly using plotnine's ggplot - Remove unsupported bins param from plotnine's geom_density_2d - Add plotnine 2x2 grid composition to index.qmd (| and / operators) - Add installation tabset (uv / pip) to index.qmd - Add point_interval() to the function table in index.qmd - Split data transform from plotting code in index.qmd
- Rename ## Gallery → ## Plotting in 01, 02, 03 qmd files - Add ### Use tidydraws heading to showcase sections 3, 7, 8 - Split model creation from tidydraws extraction in showcase sections 3, 7, 8 - Remove redundant ### Plot heading in showcase section 5, merge data prep into ### Use tidydraws
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July 4, 2026 19:40
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- Remove from tidydraws import point_interval in 01 and 03 - Replace all bare point_interval() calls with td.point_interval()
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Summary
Gives plotnine and lets-plot equal treatment across all example pages using Quarto panel-tabsets, fixes a critical bug where lets-plot tabs silently used plotnine's ggplot, and adds consistent heading structure to separate tidydraws data transformation from plotting.
Changes
Bug fix
from lets_plot import (...)followed byfrom plotnine import (...)in the same cell shadowedggplot,aes,labs,facet_wrap,theme_minimal,scale_color_gradientwith plotnine's versions. Lets-plot tabs were using plotnine'sggplotwith lets-plot geoms →LayerSpec.__radd__error. Fixed by switching to module-prefixed imports (import lets_plot as lp/import plotnine as p9) across all 4 doc pages.geom_density_2d(bins=...)— plotnine doesn't acceptbins; removed from plotnine tabs in showcase.qmd.New content
.panel-tabsetfor lets-plot + plotnine (plotnine uses|//composition for 2x2 grid), plus installation tabset (uv / pip), pluspoint_interval()in the function table.Heading standardization
## Gallery→## Plottingin 01, 02, 03 qmd files.### Use tidydrawssubheadings in showcase sections 3, 7, 8 (consistent with other sections).### Plotheading from showcase section 5.Design
Each plot has two tabs — lets-plot and plotnine — both rendering from the same tidy draws. Data transformation (tidydraws calls,
point_interval, etc.) runs once outside the tabsets under aUse tidydrawsheading, so the reader can see where tidydraws fits in the pipeline separate from plotting code.Closes #12