Big yes! Huge thanks to @koomen for this.

Good question. You are right in that it is implemented as a mapping from type → SVG in the Markdoc docs site. However, diagrams don't need to be implemented this way.

In fact, on stripe.com/docs we use Markdoc + https://reactflow.dev to render custom diagrams (with translated content and everything). There is a good example of this in action on https://stripe.com/docs/payments/checkout/how-checkout-works, if you are curious.

Interesting. Thanks for the reply. I'm trying to understand what it would be like to adopt Markdoc as our internal documentation system. I didn't like the "spooky action at a distance" of defining diagrams far away from the text, so I'm glad to hear it's not usual practice :-)

Fix is up—thanks for calling this out.