Editorial diagrams your designer won't hate.
Twenty-eight visual types, self-contained HTML + SVG. Matched to your brand in 60 seconds. No shadows, no Mermaid-slop.
From prompt to editorial diagram in one step.
Tell your AI agent what you need. Diagram Design picks the right type and renders a self-contained HTML diagram that matches your brand.
Describe it
Name the diagram you need — architecture, flowchart, sequence, pyramid — and the skill picks the closest visual type.
Matched to your brand
The skill reads your website and applies your paper, ink, accent and fonts in about 60 seconds.
Export anywhere
One self-contained HTML file with no build step, no JavaScript and no external dependencies. Redraw draw.io or Mermaid sources too.
Why Diagram Design
Editorial quality, without the 30-minute color-picking sessions.
Everything you can draw with Diagram Design.
Twenty-eight visual types, three static variants each, and import from draw.io or Mermaid.
28 visual types
Architecture, flowchart, sequence, state machine, ER, timeline, swimlane, quadrant, tree, org chart, venn, layers, pyramid, radar, loop and more.
Brand matching
Reads your website and applies your paper, ink, accent and fonts in about 60 seconds.
Three static variants
Minimal light, minimal dark and full-editorial for every type. No build step required.
draw.io & Mermaid import
Redraw existing .drawio or Mermaid sources at your chosen format, size and detail level.
Accessible by default
Screen readers announce title and description; prefers-reduced-motion shows the complete static frame.
Editorial design system
One accent color, 1px hairlines, no shadows, 4px grid. Coral-tinted focal nodes draw the eye to what matters.
Frequently asked questions.
Have another question? Email us at support@diagramdesign.homes.
Diagrams that look like they took hours.
Diagram Design — 28 editorial visual types, straight from your AI agent.