Connected. Solving Real-Life Problem using Graph Databases

Scripts from my talk at Python Indonesia 2023

Installation

You need Poetry to setup the dependencies

poetry install

Neo4j

You can get free Neo4j database in the Cloud using Neo4j AuraDB offering. The free plan is enough to run samples from this presentation.

Setting up Neo4j project

• Create Neo4j AuraDB instance
• Upload data/stations.csv, data/lines_final.csv, data/person.csv to Google Drive (or any other cloud drive) and make the files publicly available
• Update cypher/import_data.cyp script to point to the CSV files
• Run cypher/import_data.cyp in Neo4j AuraDB console
• Update database connection settings in db_config.env file

References

• https://commons.wikimedia.org/wiki/London_Underground_geographic_maps
• https://networkrepository.com/
• https://networkx.org/
• https://pyvis.readthedocs.io/en/latest/
• https://graphviz.org/
• https://graphviz.readthedocs.io/en/stable/
• https://neo4j.com/
• https://neo4j.com/docs/api/python-driver/current/