Definition: The term 'archplotter' refers to a device used to plot arches, a type of ancient map that shows the locations of towns and cities over time, often overlaid with digital maps and overlays to reveal hidden patterns or connections between different regions. The device is typically a high-resolution computerized projection method using a laser scanner to produce an image of an existing area. Archplotter technology has been used in many parts of the world for centuries to enhance spatial analysis and map visualization, particularly in historical preservation projects and cultural studies.