Feature Request: Interactive Diagram Viewer

Problem

Blowfish renders Mermaid/SVG diagrams beautifully, but complex diagrams are hard
to read — no zoom, no search, no export.

Solution

I built DiagView, a 19KB library that
wraps any SVG and adds interactive viewing (zoom, pan, search, export).

Demo

🧪 https://khadirullah.github.io/diagview/

Integration

It would be a simple addition — one script tag + DiagView.init().
Happy to open a PR if you're interested.

Screenshots