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 ...

The classic horizontal bar chart is something we’re all familiar with. For many of us, it was the first ‘chart’ we learnt in school, usually alongside Venn diagrams and line graphs. That’s because bar ...

From the bar graph above, the main points are: Each bar has its own label on the horizontal axis There is a scale on the vertical axis The bars are of equal width ...