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Atlas of Switzerland Web – Version 0.20.0

Atlas of Switzerland Web (AoS Web) - Version 0.20.0

November 5, 2026

A new help section with guided tours and keyboard shortcuts makes getting started easier, the map now has zoom buttons, and pages and maps load much faster.

New Features

  • Help with tours and keyboard shortcuts: The new help section brings together all guided tours and lists the keyboard shortcuts for each operating system. The overview of keyboard shortcuts can also be downloaded as an image.
  • “First steps in the atlas” tour: Using an example, a new tour walks through theme selection, map, legend, tools and search.
  • Zoom buttons: The map can now also be zoomed in and out with plus and minus buttons.
  • More up-to-date aerial imagery: Within Switzerland, the aerial imagery fades into swisstopo’s most recent imagery (SWISSIMAGE) when zooming in.

Improved Features

  • Pages and maps load much faster, and the map opens directly in the right extent and view.
  • The map can now be shared even when no theme is selected.
  • Shared links show a preview image of the page or theme in messengers and on social media (Open Graph).
  • When a measurement is converted into a drawing, the drawing tool opens with the new object already selected.
  • When printing, clear messages explain when too many requests have been made or a drawing is too large.
  • Tabs, lists, links and dialogs are easier to use with the keyboard and show more clearly which element is selected.

Fixed Bugs

  • Pie charts on the map are drawn more accurately, and bar charts stand on their baseline.
  • The colours of colour ramps in the legend are now more consistent.
  • A clicked or searched object is now only highlighted on its own layer.
  • Going back and forward between theme pages in the browser now works correctly.
  • Ctrl+P or Cmd+P for printing now also works on the theme overview.

Instructions for Use

The help section can be opened via the “Help” link in the footer, via the “Help / Instructions” button in the panel of a theme, or with the “?” key or “Option+H” (“Alt+H”). It contains the tabs “Guided tours” and “Keyboard shortcuts”.