
Graph Visualization MCP
Supports UIby oss-gr
Interactive data visualization tool creating 10+ chart types from JSON data using React and Recharts.
What it does
This MCP App renders high-quality, interactive charts directly within the AI interface. It transforms raw JSON data or stored datasets into visual insights, supporting a wide array of chart types including Bar, Line, Pie, Sankey, and Treemaps.
Key features
- 10 Chart Types: From standard Bar/Line charts to complex Sankey and Radar diagrams.
- Smart Detection: Automatically selects the best visualization based on the data structure.
- Interactive Elements: Supports tooltips, clickable legends for filtering, and range selection brushes.
- Advanced Layouts: Includes population pyramids, dual Y-axes for composed charts, and synchronized multi-chart views.
- Theme Adaptive: Fully supports light and dark modes based on the host environment.
Installation
- Claude Desktop: Add to
claude_desktop_config.jsonusingnodepointing to the builtdist/main.js. - VS Code Copilot: Add entry to
settings.jsonundergithub.copilot.chat.mcp.servers.
Supported hosts
- claude
- vscode-copilot
Quick install
npm install && npm run build && npm run serveInformation
- Pricing
- free
- Published
- 4/28/2026
- stars






