Mastodawn

City2Graph: Easy graph generation in Python: #City2Graph is an open-source #Python package that turns geospatial data into #graph structures for #NetworkAnalysis and Graph Neural Networks, with seamless integration into tools like #GeoPandas, #NetworkX, and #PyTorch Geometric. It supports...
https://spatialists.ch/posts/2026/04/18-city2graph-easy-graph-generation-in-python/ #GIS #GISchat #geospatial #SwissGIS

City2Graph: Easy graph generation in Python – Spatialists – geospatial news

#City2Graph is an open-source #Python package that turns geospatial data into #graph structures for #NetworkAnalysis and Graph Neural Networks, with seamless integration into tools like #GeoPandas, #NetworkX, and #PyTorch Geometric. It supports diverse data sources from #OSM and #GTFS to #OMF making relevant spatial datasets easy to access and work with.

Spatialists – geospatial news

AI6YR Ben Feb 28

Meh, anyone know how to fix illegal polygons like this in geopandas? I guess there's no fixing this though, this is someone uploading a bad fire perimeter they drew in Google Earth, no doubt. #gis #python #geopandas

Show thread

Alexandre B A Villares 🐍Feb 12

@pyohio I'm going strong on my daily creative coding sketches, I usually do them with Python and the #py5 library, and this year it has been all smooth sailing: https://abav.lugaralgum.com/sketch-a-day

Also some #geopandas, #OSMnx and #Folium fun at our local hackerspace here in São Paulo #GaroaHackerClube. I've heard that PyOhio is one of the most welcoming US regional conferences, maybe one day I get the chance to join you :)

Alexandre Villares

Show thread

Alexandre B A Villares 🐍Feb 10

Baixamos uns dados do GeoSampa e experimentamos um pouco com #OSMnx e #GeoPandas + #Folium

https://garoa.net.br/wiki/Python_Lab

skotperez Dec 17

GeoPandas. Reading and writing files

skotperez Dec 17

Map Application Using Python, GeoJSON, and Folium

skotperez Dec 17

How to Access Built-In GeoPandas Datasets

Spatialists Dec 16

Deep dive on pruning: Dewey Dunnington’s latest blog post dives deep into how pruning, the selective reading of relevant data, makes #GeoParquet blazing fast in both local and #cloudnative contexts. Featuring hands-on comparisons across #SedonaDB, #DuckDB, #GeoPandas,...
https://spatialists.ch/posts/2025/12/16-deep-dive-on-pruning/ #GIS #GISchat #geospatial #SwissGIS

Deep dive on pruning – Spatialists – geospatial news

Dewey Dunnington’s latest blog post dives deep into how pruning, the selective reading of relevant data, makes #GeoParquet blazing fast in both local and #cloudnative contexts. Featuring hands-on comparisons across #SedonaDB, #DuckDB, #GeoPandas, #GDAL, and #Sedona #Spark, it’s a must-read for anyone exploring efficient cloud-native geospatial workflows.

Spatialists – geospatial news

Anita Graser 🇪🇺🇺🇦🇬🇪Dec 3

QGIS to (Geo)Pandas – part 3

The journey continues: QgsArrowIterator is now merged, making it possible to iterate over QgsFeatures as Arrow batches.

This is where we are now ... http://anitagraser.com/2025/12/03/qgis-to-geopandas-part-3/

#QGIS #GeoPandas #GISChat #SpatialDataScience #Arrow #Python

QGIS to (Geo)Pandas – part 3

The journey continues: QgsArrowIterator is now merged! This makes it possible to iterate over QgsFeatures as Arrow batches. This is where we are now, quoting Dewey Dunnington: import geopandas from…

Free and Open Source GIS Ramblings

Alexandre B A Villares Nov 16

Checking "walk" and "all" networks on #osmnx using data from #OpenStreetMap for #SãoPaulo. #geopandas #shapely Code at: https://github.com/villares/sketch-a-day/tree/main/2025/sketch_2025_11_16
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
If you like this, support my work:
https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724
https://liberapay.com/Villares
https://wise.com/pay/me/alexandrev562 #Processing #Python #py5 #CreativeCoding