drawio
Draw.io Diagram Skill
Generate draw.io diagrams as native .drawio files and export them to PNG images that can be embedded in Word documents.
How to Create a Diagram
- Generate draw.io XML in
mxGraphModelformat for the requested diagram - Write the XML to a
.drawiofile using the create/edit file tool - Export to PNG using the bundled export script
Bundled Export Script
This skill includes drawio-to-png.mjs, a Node.js export script with two rendering backends:
- draw.io CLI (pixel-perfect, fastest) — used automatically if draw.io desktop is installed
- Official draw.io viewer in headless browser (pixel-perfect, needs Chromium/Edge) — fallback when CLI is unavailable
Usage
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