Plotnine

Creates grammar of graphics visualizations by loading data from files, URLs, or JSON and building customizable plots with multiple geometry layers, aesthetic mappings, scales, themes, facets, and statistical transformations.

Enables creating publication-quality statistical visualizations through plotnine (Python's ggplot2 equivalent) with support for 20+ geometry types and multiple data sources including CSV, JSON, Parquet, and Excel files. Features AI-powered template recommendations that analyze data to suggest appropriate visualization patterns, comprehensive theming system with 21 color palettes, and data transformation operations including filtering, grouping, and sorting. Automatically saves plots in PNG, PDF, or SVG formats with detailed error handling and fuzzy matching for typo corrections.