I made a Python library processing geospatial data for GNNs with PyTorch Geometric

I'd like to introduce **City2Graph****,** a Python library that converts geospatial data into tensors for GNNs in PyTorch Geometric. This library can construct heterogeneous graphs from multiple data domains, such as * **Morphology**: Relations between streets, buildings, and parcels * **Transportation**: Transit systems between stations from GTFS * **Mobility**: Origin-Destination matrix of mobility flow by people, bikes, etc. * **Proximity**: Spatial proximity between objects It can be installed by `pip install city2graph` `conda install city2graph -c conda-forge` For more details, * 💻 **GitHub**: https://github.com/c2g-dev/city2graph * 📚 **Documentation**: https://city2graph.net