Bubble Charts, hooray

I read an interesting article from Brookings on the change in where the poorest people in the world are living, and how this affects what the development world should focus on. This got me thinking, but I wanted more detail beyond the 2x2 box of low/middle income and stable/fragile states. But aha, here it is: Poverty in numbers, the changing state of poverty from 2005 to 2015.

This second paper is a long, detailed document, but from an initial scan, they do a great job of presenting easy to understand and visually compelling graphics. I'm especially a fan of these bubble graphs, using which the reader can immediately visually understand the relative magnitude of poverty in different regions and countries, instead of having to think about how numbers relate to each other.

This screen grab is rather hard to discern, so if you view the original document the image is on page 8. What's interesting is that China gets considerably smaller (although it would have made better sense to keep it in the same position in the 2015 graph), and in fact almost all of East Asia drops off. 2015 is dominated by South Asia and Sub-Saharan Africa, and some SSA countries even grow in size (DRC). It's also interesting to see how Latin America, while rife with its own set of problems, represents a small slice of the pie population-wise.