I am a frequent reader of your blog and have seen you feature infographics from time to time. Thanks for those by the way! Anyway, I recently have had a chance to be involved in the development of one. You can find it here: http://newsroom.opencolleges.edu.au/learning-analytics-infographic/.
It has even been featured at Edudemic: http://edudemic.com/2012/08/learning-analytics-101-what-to-expect-when-data-enters-the-classroom/.
Let me know what you think. And if you can feature it on your blog, I’d be really thrilled! 😀