SVG not rendering correct

[SilentButeo2]

I'm using asciidoctor-pdf (1.60 on Win10) to convert .adoc files.
I have some issues to see some of the [mermaid] converted images.
In my setup, the [mermaid] text gets converted into a .svg file. And I presume it is that .svg that is send to prawn-svg to get converted.

This is the result I expect:

And this is the result in the PDF file:

Attached the .svg file

And the actual .adoc code:

[mermaid]
....
flowchart TD
    prawn-svg
....

Could be related to asciidoctor/asciidoctor-pdf#430 and #79

[mogest]

Hi @SilentButeo2, can you please confirm it's a prawn-svg problem by running the svg directly through prawn-svg (see README file for three lines of how to do that), check the svg is only using v1.1 elements and that they're supported (there's a list in the README of supported and unsupported elements.) Happy to help if there's still a problem, let me know!

[mojavelinux]

The problem here is one that has come up many, many times. Mermaid does not generate portable SVGs. Instead, it embeds HTML into the SVG container as a foreign object. That is only going to work in a web browser. In order for an SVG library like prawn-svg to render an image, it needs to be a pure SVG.

[mogest]

Ah, thanks again @mojavelinux!