A user-created modification for the video game Civilization V that enables players to create visual markings directly on the game’s strategic map. This functionality allows for annotation, planning, and communication regarding territorial strategies, resource locations, or potential military maneuvers. An example would be drawing a line to indicate a planned trade route or circling a region to signify it as a target for expansion.
The value of this addition stems from its enhancement of strategic planning and collaboration within multiplayer scenarios. It provides a shared visual language that transcends simple text-based communication, allowing for a more efficient and nuanced exchange of ideas. Historically, strategy games have often relied on external tools for such annotation, making this integrated feature a significant quality-of-life improvement for players.