This InspireData database lists all the U.S. presidents and president elect Barack Obama. It contains many categories of data to explore and analyze, such as their age when they took office and their political party. Click "Download File" for the database, or "Presidents Example" to see over a dozen sample plots.

This activity was created using InspireData 1.5, which must be installed to open the file(s). Download a 30-day free trial at www.inspiration.com/freetrial or if you have InspireData 1.0, download a complementary upgrade.