# data-visualization

> Claude/Codex skill by [@langchain-ai](https://omgskills.com/library/langchain-ai/index.md) · 30k stars · Updated 2026-10-19

Use for creating publication-quality charts and multi-panel analysis summaries. Triggers when tasks involve visualizing data, plotting results, creating charts, or producing visual reports from analysis output.

Tags: ai, deepagents, langchain, langgraph, python, typescript

## Install

```sh
git clone https://github.com/langchain-ai/deepagents /tmp/deepagents && ln -s /tmp/deepagents/examples/nvidia_deep_agent/skills/data-visualization ~/.claude/skills/data-visualization
```

## From README

Data Visualization Skill Create publication-quality analytical charts using matplotlib and seaborn in a headless GPU sandbox. Charts are saved as PNG files to /workspace/ for retrieval. When to Use This Skill Use this skill when: Visualizing results from cuDF analysis or cuML models Creating charts (bar, line, scatter, heatmap, histogram, box plot) Building multi-panel analysis summaries The user asks for visual output, plots, graphs, or charts Presenting statistical findings with figures Initialization (REQUIRED) MUST call matplotlib.use('Agg') BEFORE importing pyplot. This enables headless rendering.

## Links

- HTML page: https://omgskills.com/library/langchain-ai/deepagents/data-visualization/
- GitHub: https://github.com/langchain-ai/deepagents
- Author: [@langchain-ai](https://omgskills.com/library/langchain-ai/index.md)

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