Install the following packages for python:
flask
matplotlib
numpy
pandas
openpyxl
requests
You will also need Internet connection and a browser to view the GUI
First set PROGRAM_DIR to the root directory of contents
cd $PROGRAM_DIR
cd code
python3 main.py
The server starts successfully if you see something like:
* Serving Flask app ***
* Running on http://***:5000 (Press CTRL+C to quit)
Visit website localhost:5000 on your browser.