Simple Twitter Sentiment Analysis and Visualization with Node.js

Install

If you don't already have Node.js installed, download and install it.
Download this package or clone it.
From the command line, run npm install . from the root of the package directory. This will install the dependencies listed in package.json.
If you don't already have MySQL installed, download and install it.
Create the a MySQL database using mysql_schema.sql.
Update credentials.js with your database information.
If you don't already have a Twitter account, create one.
Sign up for Twitter API credentials here and update credentials.js.

Run consume.js to consume Tweets, analyze them and save them to Twitter.

Run app.js to visualize Tweets.

I like (pm2)[https://github.com/Unitech/pm2] to keep node apps running.

This demo should help you started. Do not run this as is on a public server. Passing URL parameters directly to your database is bad.

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
public		public
views		views
.gitignore		.gitignore
LICENSE		LICENSE
app.js		app.js
consume.js		consume.js
credentials.js		credentials.js
mysql_schema.sql		mysql_schema.sql
package.json		package.json
readme.md		readme.md