Last time I had to embed diagrams I used mermaid js https://mermaid-js.github.io/mermaid/#/ https://mermaid-js.github.io/mermaid/#/ which is made to be rendered

Last time I had to embed diagrams I used mermaid js https://mermaid-js.github.io/mermaid/#/ https://mermaid-js.github.io/mermaid/#/ which is made to be rendered alongside markdown. Not sure if your particular diagram is supported but the project has a big community around it so there should be a way.