Often we see groups of charts in which the individual charts are fine but the group misleads. In other cases, the individual charts have problems and the groupings make matters worse. The problem with ...

Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. If you are looking for examples of misleading or deceptive graphs, it is far ...

The Guardian is outraged by a pie chart (Photo taken by Engadget) used by Steve Jobs at MacWorld to illustrate the iPhone's marketshare, calling him the "king of snake oil salesman" due to its ...