# Install Data Visualization in Google Antigravity

Source: https://github.com/anthropics/knowledge-work-plugins/tree/main/data/skills/data-visualization
Listing: https://www.antigravityskills.org/skill/data-visualization
Safety review (2026-10-13): Very low risk: a Markdown-only guide with plotting code examples and no network access.

## Rules for the agent
- Before running anything, tell the user what you will download and whether it contains scripts, and ask them to confirm.
- Install into this project (.agents/skills/) unless the user asks for a global install (~/.gemini/config/skills/).
- Do not run other commands from the source repository unless the user asks.

## Steps
1. Clone the source repository

```bash
git clone --depth 1 https://github.com/anthropics/knowledge-work-plugins /tmp/kwp
```

   Clone the repository to a temporary folder so you can copy the skill folder out of it.
2. Copy into your workspace (this project only)

```bash
mkdir -p .agents/skills && cp -r /tmp/kwp/data/skills/data-visualization .agents/skills/data-visualization
```

   Run this from your project root. Antigravity reads workspace skills from <project>/.agents/skills/<folder>/.
3. Or copy globally (all projects)

```bash
mkdir -p ~/.gemini/config/skills && cp -r /tmp/kwp/data/skills/data-visualization ~/.gemini/config/skills/data-visualization
```

   Use this instead of the workspace step if you want the skill available in every project. Antigravity reads global skills from ~/.gemini/config/skills/<folder>/.
4. Install the Python libraries

```bash
pip install matplotlib seaborn pandas numpy plotly
```

   The code patterns import these; plotly is only needed for interactive charts. In our Antigravity 2.0 test the agent skipped this step when following Option 1, so run it yourself (or ask the agent to) if you want the matplotlib, seaborn or plotly code to run.
5. Check that Antigravity sees it
   Antigravity 2.0 app: start a new conversation and ask "What skills do you have?" (the app has no /skills command; typing / and the skill name also finds it, sometimes only after your first message). Antigravity CLI: run /skills; in a session that was already open, run /skills reload first. data-visualization should be listed.

Note: The repository README does not mention Antigravity; these are Antigravity's standard skill folders. No API keys needed. Copy /tmp/kwp/data/skills/create-viz as well if you want the step-by-step charting workflow.

Done when the skill is listed: in the Antigravity 2.0 app ask "What skills do you have?" in a new conversation (the app has no /skills command); in the Antigravity CLI run /skills (run /skills reload first in a session that was already open).