Yesterday, we presented at ISB’s workshop on Visual Analytics. Prof. Galit Shmueli demonstrated ways of exploring data visually using Spotfire. We covered the presentational aspects of data visualisation using industry case studies.
The slides are below.
http://en.wikipedia.org/wiki/Anscombe%27s_quartet
Frank (http://en.wikipedia.org/wiki/Francis_Anscombe) deserves the credit for your slides 3 & 4
@Chandra: That’s right. It’s a truly remarkable dataset, and we’ve framed a version, just to remind ourselves of the importance of handling outliers and picturing the data at least once.