I was looking into mermaid when I needed to write some Gantz chart, but instead of inserting in a web page, I wanted to insert in a Word document. I could not

I was looking into mermaid when I needed to write some Gantz chart, but instead of inserting in a web page, I wanted to insert in a Word document. I could not figure out a way of resizing it in a way it fits well to the page. The documentation on how to create it was very good, but I couldn't find documentation on how to place it how I wanted, things like configuring its output size.