This morning I received a pleasant surprise in my inbox. Taiyun Wei , a student from Hunan, China emailed me about his/her R package, corrplot. This package can produce a number of pretty "stylish" visualization of your correlation matrices. Next time I need to present such a matrix of mine, I may give it a make-over from the "wardrobe" of Taiyun's functions. More of Taiyun's art-like statistical graphs can be found here.