# Knowledge Graph

> An interactive force-directed graph visualization for showing relationships between entities, memories, or knowledge-base items, with zoom, pan, drag, tooltips and SVG/PNG export.

- Author: [heygaia](https://21st.dev/@heygaia)
- Library: GAIA UI
- License: MIT
- Tags: Graph, Visualization, Network
- npm dependencies: d3
- Live preview: https://21st.dev/@heygaia/components/knowledge-graph

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/heygaia/knowledge-graph?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/graph.md