We have added a menu to the right of the Gapminder World to improve the usability. This new feature allows you to directly from the graph access information about the graph, find relevant links, watch tutorials, participate in discussions about the data, get tips on how to use the graph, and much more.
Go to the graph to see the new feature.
We have just started to experiment with this feature so for now we only have included a few points, but more will be added with time. Comments and suggestions are warmly welcome.
Very good addition.
The only thing missing is a Discussion Forum, where people can report/discuss strong correlations. Maybe a Ranking list or a High correlation award.
For dicussion forum:
One option is: http://groups.google.com/group/gapminderworld?lnk=srg
Another option is: http://www.vbulletin.com/ Example: http://www.excelforum.com/