Semiotic

Created By

Elijah Meeks3 months ago

Data visualization library for streaming and static charts that exposes traditional charts but also maps and networks.

Overview

Semiotic is a React data visualization library that ships with a built-in MCP server for AI-assisted chart generation. The MCP server exposes 5 tools: getSchema returns prop schemas for any of the 30 chart components on demand, suggestChart analyzes sample data and recommends chart types with confidence levels and example JSX, renderChart renders any of 25 chart components to static SVG, diagnoseConfig detects common configuration mistakes and returns actionable fixes, and reportIssue generates pre-filled GitHub issue URLs for bug reports.

Semiotic covers XY charts (line, area, scatter, heatmap), ordinal charts (bar, histogram, box plot, violin), network charts (force-directed, sankey, chord, tree), and geographic charts (choropleth, proportional symbol, flow map, distance cartogram). Install with npm install semiotic and connect with npx semiotic-mcp.

Try in Playground

Server Config

{
  "mcpServers": {
    "semiotic": {
      "command": "npx",
      "args": [
        "semiotic-mcp"
      ]
    }
  }
}

Project Info

Created At

3 months ago

Updated At

3 months ago

Author Name

Elijah Meeks

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