0 positive, and 0 negative tweets analysed since landing on this page
Want to view sentiment results for just a specific topic?Make a new search
The bullet chart shows volume of tweets analysed since you landed on this page (x-axis), and what proportion of these are positive (green) and negative (red).
Sentiment Sweep aims to captcha the mood of the internet,
either overall or towards a specific topic. It does
this by analysing real-time Twitter data, and calculating
how positive or negative each Tweet it.
A series of dynamic data visualisations are then used to illustrate the results, and find trends between sentiment and other factors such as time of day, location, topic, country, people etc
Sentiment Sweep is open sauce and distributed under the
All code is published on
The project is primarily written in Node.js CoffeeScript, and D3.js is used for the majority of the data visualisations. Socket.io is used to manage the live interactions, and the data cache is MongoDB. Everything is hosted on a CentOS VPS.
All code is thoroughly documented and tested.
Click one of the links below to generate the chart with the latest Twitter data