I've definitely seen/used that map, which as far as I know is one of the authoritative ones worldwide. I wasn't able to see how to paginate back in time with th

I've definitely seen/used that map, which as far as I know is one of the authoritative ones worldwide. I wasn't able to see how to paginate back in time with that map to view growth, which was one of my primary motives for building this one. Is there a way to do that with the John Hopkins map?