For a game, I want players to be able to view various scales of interactive maps. A continental map, where they make battleplans by dragging tokens around and drawing arrows to describe the routes they want their armies to take. A city map, where they can do the same with individual units, but also structures. The thing is, there are a lot of players involved with this campaign, some of which are trolls. And the idea is that a select number of players can influence the map as "leaders" to the other players. I want each individual players to be able to be able to view the continental map and the city maps individually without the GM being online neccesarily. Is that possible?