Due to time limitation. I have not finished the following things: - connect api server to mongodb to insert and delete poll response - get real response data from api server for rendering different charts - customize style to desired style - test case Instructions Start client(Angular) 1.Go to root of the project folder 2.Install node dependencies npm install 3.Go to app app client folder cd .\polling-system-client\ 4.Start the app client server npm start Start api server(Node.js with express) 1.Go to root of the project folder 2.Install node dependencies npm install 3.Go to app api server folder cd .\polling-system-server\ 4.Start the api server npm start Go to http://localhost:4200/ to access the page