README.md

data-visualization

Description

Data visualization using d3.js, Node.js and mysql.

This project reads data from a database and creates bar/line charts and scatter plots. It was created for educational purposes, under the course of cs.uoi.gr/~pvassil/courses/db_III/

Installation

• Install mysql-server, apache2, mysql-workbench
• Install nodejs and node package manager (npm)
• run npm install mysql on terminal

Usage

1. start mysql-workbench
2. start mysql server
3. once you have downloaded everything from this repository, on MySQL-workbench go to file/Open Model and select data_schema.mwb or click open SQL script, select create_db.sql and run it.
4. run input_data.sql on workbench.
5. run node app.js on terminal.
6. enter your mysql password.
7. open a browser and go to localhost:3011 .
8. now you are ready and you can select countries and indicators to see some graphs.

Contributors

• Charis Giannikopoulos
• Nick Orestis Ntallas
• Aris Siozos

Data Source

World Bank Data

Screenshots