public-transit-viewer 0.5.0

Viewer to interact with the public transit service.

Public Transit Viewer

Viewer to interact with the Public Transit Service.

The streamlit based Python app allows users to query connections between two stops or generate isolines from a specific stop. The application supports the query parameters of the service to search specific connections or isoline.

Installation

Get the current release from pypi and start the viewer:

pip install public-transit-viewer

export NAVIQORE_SERVICE_URL=<SERVER:PORT>
ptv-deploy

Or run the viewer inside a Docker container:

docker run -p 8501:8501 -e NAVIQORE_SERVICE_URL=<SERVER:PORT> ghcr.io/naviqore/public-transit-client:latest

Access the viewer on http://localhost:8501.

Development

Configuration

Create a .env file in the root directory. And add a line telling the application to which service host it should connect. In Local Development this is typically a Java Spring service running on http://localhost:8080.

The required line in the .env file will then be: NAVIQORE_SERVICE_URL=http://localhost:8080

Note: you can also specify the NAVIQORE_SERVICE_URL in your operating system environment.

Starting the App

To start the app in development mode run following command from the root directory:

poetry run streamlit run public_transit_viewer/connections.py

License

This project is licensed under the MIT License - see the LICENSE file for details.