port-thc-x

Finding outliers in ports' terminal handling charges (demo project).

How to start a dev server (Flask)

Install the dependencies:

$ cd python 
$ pip3 install -r requirements.txt

Edit the 'common_path' property in file 'python/test_settings1.json', to point to your repo in your local filesystem. Then start:

$ ./run_server.sh

Then check the JSON response in a browser (or with Postman) at "http://localhost:5000/histogram/US". It should be something like:

{
  "data": [
    {
      "label": "5.00 - 18.04",
      "normal": 0,
      "outlier": 2
    },
    {
      "label": "18.04 - 31.08",
      "normal": 18,
      "outlier": 0
    },
    {
      "label": "31.08 - 44.12",
      "normal": 0,
      "outlier": 3
    }
  ]
}

How to start a dev client server (React)

$ cd client/port-ol-app
$ npm install
$ npm start

This will start up a new browser tab for "http://localhost:3000/" where you can interact with the server.

Click a country in the list on the left to see its histogram chart.

Notes

In the current setup the React dev server is proxying requests to 'localhost:5000'.