An interactive/hand-made paper pie chart about The 2010 Global Emigration and Immigration.
The visualization presents the 2010 global emigration and immigration, by showing the top 30 countries by the number of emigrants/immigrants, and all the rest of the world grouped by geographic regions, and shows where and how many people are migrating for each of these countries/regions.
How to play: drag the sliders. Go to the end of the sliders to exit and be able to explore another slider, or when you see the >> marks, go there and explore further.
It is also a work about data visualization in general, as I was exploring the relationships between different type of graphs, and how the information can flow, naturally, from one type of graph to another, in this case, from a flow diagram into 2 pie charts. To emphasize this, I chose to make it in traditional media (paint and paper); Then I had to bring it back into the digital world and program the interaction, so you can see it.