We at VF.com would like to direct your attention to this remarkable, fascinating, and interactive (!) population-density graph. The map is the creation of University of Oregon graduate student Derek ...

Bill McBride at Calculated Risk provides the interesting animated chart above of America’s population distribution by age from 1900 through 2060 (updates every few seconds in five-year intervals), ...

Pareto charts and histograms, while both visual tools used to represent data, serve distinct purposes and are not the same.

The world's population has exploded in the last 200 years. It took 200,000 years to reach the first billion people on earth, but just more 200 more to reach seven billion. In honor of the UN's World ...

Graphs are a useful way to show numerical data. There are a variety of graphs that can help highlight patterns and be used to reach conclusions. Choosing the right graph is very important. Bar charts ...

Population health has been defined as “the health outcomes of a group of individuals, including the distribution of such outcomes within the group.” Measuring population health and its distribution ...