Evaluating access to essential services

Visit the dashboard here.

dash-evaluating-proximity is a simple dashboard enabling users to explore access to amenities in a city. Areas with poor access can be highlighted by selecting the data on the graph. This is developed using Dash and Plotly and the template was modified from this example. It is based on the research by Logan et. al (2019)

Screenshots

Requirements

As described in the example that this is developed from, we suggest you to create a separate virtual environment running Python 3 for this app, and install all of the required dependencies there. Run in Terminal/Command Prompt:

git clone https://github.com/plotly/dash-sample-apps
cd dash-sample-apps/apps/dash-oil-gas-ternary
python3 -m virtualenv venv

In UNIX system:

source venv/bin/activate

In Windows:

venv\Scripts\activate

To install all of the required packages to this environment, simply run:

pip install -r requirements.txt

and all of the required pip packages, will be installed, and the app will be able to run.

How to use the app

Run this app locally by:

python app.py

Open http://127.0.0.1:8050/ in your browser.

Alternatively, the app can be run from a remote server by running on the remote server:

python app.py --no-browser --port=8050

And on the local computer:

ssh -N -f -L localhost:8050:localhost:8050 user@remote-address

Then open http://127.0.0.1:8050/ in your browser.