Location of high-tech companies and size of workforce.
The graphic shows China's international investments from 2003 to 2009 in several dimensions: as the percentage of the total exports; as the overall volume in millions of dollars; and as China’s foreign direct investment. The interactive features help make clear the growing presence of Chinese trade and investment all around the world.
Circular timeline and bubble chart
The outer circle illustrates presidential periods, the governing party, and whether or not the President died in office. The first inner circle shows the "eras" in history that those time periods covered. The third inner circle shows key foreign conflicts and wars. The fourth inner circle (purple) shows key legislative acts (or series of bills) that were issued. Finally, the bubbles in the middle indicate the average national debt, as indicated every 8 years.
An implementation in R of the Elections map produced by The New York Times in 2004.
Interactive bubble chart
The graphic shows IED attacks on civilians, coalition and Afghan troops during the Afghanistan conflict. The interactive features enable analysis of change in casualties over time while the bubble map captures size location and category of casualty.
Interactive bubble map
This visualisation presents the predicted relative and absolute level of growth for the BRIC countries (Brazil, Russia, India and China) compared to other emerging and developed economies. The interactive feature of the visualisation allows to easily visalise changes over time as changes in bubble sizes. For example, it is easy to see the waning contribution of European Economies to the World GDP.
Pictorial bubble map
Pictorial bubble map showing numbers of web-service users by country. The number of headsets shows the number of users, and the colour of the headsets distinguishes between active and inactive users.