The Atlas Map Builder lets you create multiple editable maps, choose their scale and visual style, and connect places to Location records.
Linked Locations remain in the project after the map is deleted. Export editable JSON first if the map may be needed again.
Each project can contain several maps. The selected scale changes the starter content and tools appropriate to the map; every starter object remains editable.
The new builder stores shapes, routes, symbols, labels, layers and linked records as editable map data. Its JSON export is the restorable/editable map format. PNG and SVG are visual exports rather than editable imports.
On phones, Map Builder opens in viewing mode. Use a tablet or desktop-sized screen for map editing. Read-only projects likewise show map viewing controls rather than the full editor.
Older maps open in the original editor. Try the new builder creates a new map; it should not be treated as an automatic conversion of the legacy map.