R Visualization Skill

Publication-quality R/ggplot2 visualization guidance via Model Context Protocol

An MCP server that helps Claude generate beautiful, well-structured R visualizations. Provides comprehensive planning guidance, prompt templates, 36 example scripts, 4 brand templates, and quality checklists.

What it provides

Plan sections for structured visualization planning
Prompt templates for different chart types
36 example R scripts covering multiple chart families
4 brand templates: Slate, Aurora, Earth, Journal
Quality checklists for publication-ready output

How to connect

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "r-viz": {
      "url": "https://web-production-51070.up.railway.app/mcp/"
    }
  }
}

Claude Code

claude mcp add r-viz https://web-production-51070.up.railway.app/mcp/

Claude.ai

Paste the MCP endpoint URL when adding a remote MCP server in Settings.

Available tools

get_plan_section — Retrieve specific planning sections for visualization design
search_plan — Search across the visualization planning guide
get_quality_checklist — Get quality criteria for publication-ready charts
list_chart_families — Browse available chart type families and examples