Here's a different use of Tableau Public--a bit more of a decision tracker and information app than a graphical exploration of data, but incredibly interesting nonetheless. This viz looks at different members of Congress and how they voted on various bills related to Israel/Palestinian affairs. Each member is scored based on an author-assigned scale and metric.
About this Viz
Select a member of Congress to view their voting details and to see on what basis they were judged. This viz has been formatted to fit our blog.