Twitter Approval Matrix - O'Reilly Radar
«A quick refresher, the matrix shows four quadrants used to describe trends found on Twitter, or related sites such as hashtag.org, tweestats.com, etc. The Y-axis is partly analytical and shows popularity (mostly through scraped numbers) or perceived popularity (in the future nominated by you). The other part of the grid is more curated and subjective. The X-axis has been plotted based on my personal opinion. You may agree or disagree with my placements and that's all good to me. After all, it is about taste. The matrix and plots do not represent a thorough analytical treatment, but rather a view of the trends that could be found in data sources allowing me to plot with some sense of relevance. »
The picture is to small in this post IMHO...
