data-visualization

What the skill teaches

A charting skill from the NVIDIA example agent in LangChain's deepagents repository. It tells the agent to draw charts with matplotlib and seaborn in a headless sandbox, setting the non-interactive backend before plotting, applying print-ready defaults and a colour-blind-safe palette, and saving each figure as a 300 dpi PNG in the workspace folder before opening it so the user can see it. It gives ready patterns for bar, line, scatter, heatmap, histogram and box plots and for multi-panel summaries, usually drawn from results of cuDF analysis or cuML models. It sits in an example folder and assumes that example's GPU sandbox and file tools.

Capabilities

Details