I'm not the OP, but the reason I started using D2 as opposed to Mermaid is that D2 supports animations: https://d2lang.com/tour/composition/ https://d2lang.com/

I'm not the OP, but the reason I started using D2 as opposed to Mermaid is that D2 supports animations: https://d2lang.com/tour/composition/ https://d2lang.com/tour/composition/ In other words, you can have one D2 file that generates `step1.png,` `step2.png`, and `step3.png`. Useful for PowerPoint presentations!