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The Room Interface

Inside a room, the map fills the screen and everything else sits around its edges: the icon rail on the left, the navbar across the top, floating controls at the corners, the timeline overlay, and the legend.

A populated room: markers on the map, the timeline overlay at the top, and the legend panel.

The rail on the left is the main toolbox. Each icon opens a panel; click it again to collapse. From top to bottom:

The left icon rail with its tabs.

Tab What it does
Menu Room name (editable by the owner) and room-level settings.
Members Who’s in the room and their roles; invite or remove people (owner).
Markers A searchable list of every marker; click one to fly to it.
Add Marker A form to place a marker (you can also just click the map).
Upload Layer Bring in GeoJSON, Shapefile, GeoPackage, or GeoTIFF files.
Draw Draw polygons, rectangles, circles, and polylines.
Report Run coverage / distribution analysis over a drawn shape.
Layers Manage uploaded layers — visibility, style, colormap, delete.
Export / Import Export the whole room as a GeoPackage, or import one.

The tabs have their own guides: Markers & Drawing, Uploading files, and Export & Import.

Across the top of a room:

  • Room name — click to rename (owner).
  • Search — find a place and fly the map to it.
  • Theme toggle — light / dark.
  • Copy Link — copy the room’s share URL.
  • Presentation — open the room as a slideshow.
  • Invite — invite collaborators (owner).

The room top navbar with room name, Copy Link, Presentation, and Invite.

At the map’s corner is a cluster of controls for the map itself: fullscreen, locate me (jump to your location), a search toggle, and a layers toggle that opens the base-layer picker — where you switch the background map between OpenStreetMap, Carto, satellite imagery, Swisstopo, and more.

The base-layer picker listing background map options.

The map after switching to satellite imagery.

If the room’s markers, layers, or events have dates, a timeline overlay appears across the top of the map. Scrub it to move through time, filter what’s shown, and let the map auto-zoom to each period. The full change history lives on its own page — see History & Presentation.

The timeline overlay showing dated events.

The legend panel summarizes what’s on the map — the symbol and color for each marker group and layer, plus the color ramp for any raster. Owners and editors can curate it (labels, order, which entries show).

The legend panel open over the map.

Editors and owners can leave comments pinned to points on the map — useful for review and discussion without changing the data itself.