Recently I have been playing with Mike Bostock’s D3.js and continue to be impressed with different examples of how people are visualising data. D3 provides an incredibly rich library, although with a relatively steep learning curve, the results can be fantastic.
I decided to mix the real-time data source of DataSift data with a volume/time graph example from the D3 library. I added a simple UI and real-time rendering using Node.js, Socket.io and Express to allow the user to enter their stream credentials. The finished example is as follows:Posted on March 29, 2012 by admin Read More