clerk

simongray 2025-06-09T10:10:19.110539Z

I'm exploring how to generate a Copenhagen city map with various kinds of data in it. Is it correct to assume that using something like GeoJSON is the way to go? And Clerk could be a good sort of way to visualise things during development? I googled it, but couldn't find much. I don't have any prior experience creating maps from geodata.

2025-06-09T18:34:35.448009Z

@kommen has done this

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kommen 2025-06-09T18:49:20.828889Z

I have done geo data visualization with clerk with and without geojson

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kommen 2025-06-09T18:51:09.981849Z

example with geojson loaded directly from OpenStreetMap: https://facade-gardens-vienna.apps.garden (map broken right now due to some basemap server updates)

kommen 2025-06-09T18:54:49.954659Z

or sometimes I just use my leaflet clerk viewer to render clojure data structures directly https://github.clerk.garden/DieterKomendera/dtv-vienna/commit/11d93576e4303161536d9b2345b8f71564058228/notebooks/dtv/z%C3%A4hlstelle-burggasseii-zentrum-1213.html

simongray 2025-06-10T06:52:56.230019Z

interesting, thanks!

simongray 2025-06-10T06:53:12.944459Z

Do you also include QGIS in your workflow?

kommen 2025-06-10T06:53:28.700739Z

yes, I do all my GIS stuff with QGIS

kommen 2025-06-10T06:54:02.056689Z

or, better said: either QGIS or Clojure/clerk 😉

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