A small python program to visualise CityJSONSeq datasets.
pip install mapbox_earcut
pip install polyscope
pip install numpy
pip install click
It reads a CityJSONSeq from stdin.
cat ./data/b2.city.jsonl | python ./src/cjseqview.py
cjio --suppress_msg Vienna_102081.city.json subset --random 5 export jsonl stdout | python ./src/cfseqview.py --lod_filter 2