Plotnine MCP Server

Create a plotnine visualization from data.

This tool allows you to create highly customizable plots using the grammar of graphics. You can specify data sources (file, URL, or inline), aesthetic mappings, geometries, scales, themes, facets, labels, and coordinate systems.

NEW: Multi-layer plots! Use 'geoms' array to combine multiple geometries in one plot.

Example usage:

• Simple scatter plot: provide data_source, aes (x, y), and geom (type: "point")

• Multi-layer plot: use geoms array with multiple geometries (e.g., point + smooth)

• Line plot with custom theme: add theme config with base and customizations

• Faceted plot: include facet config to split by categorical variables

• Multiple scales: provide list of scale configs for x, y, color, etc.

All parameters support extensive customization through nested objects.

List all available geometry types that can be used in plots