Make sure install node and npm on your machinie before you start the following steps.
How to install node refer to [https://nodejs.org/en/download/package-manager/] (https://nodejs.org/en/download/package-manager/)

Clone repository:

$ git clone https://github.com/2012215434/CS744.git

Navigate to Agent-Patrolling-Visualization directory:

$ cd CS744/Agent-Patrolling-Visualization/

Install webpack and webpack-dev-server package:

$ npm install webpack -g
$ npm install webpack-dev-server -g

Install dependencies:

$ npm install

Bundle resources:

$ cd public/
$ webpack
$ cd ..

if you are runing this app on remote linux system:

$ nohup npm start &

you can close your terminal but keep the app still running on the server.

Start webpack server: (runing at port 8080)

$ cd public/
$ webpack-dev-server

Then open http://localhost:8080/.