You can pick out any categories of
data from the list on the left or
sliders on the right. Click on any
icon on the map to get an info
bubble on that TD. Deselect it by
un-checking on the sidebar list or
use your browser's back button. You
can click any of the panels at the
top to show, charts and voting maps
or look at list of information on
the TDs or see all the data on them.