I guess it depends on how you implement timelines. They can be as simple (as one line) or complex (multiple lines + categories + filter) as you want. I created

I guess it depends on how you implement timelines. They can be as simple (as one line) or complex (multiple lines + categories + filter) as you want. I created a Timelines Game using the same HM data: https://timelines-ruby.vercel.app/ https://timelines-ruby.vercel.app/