Controllers are bean counters – and that is a good thing! After all, good entrepreneurs are as well. And too many captains on one ship spoil the course.

People often use stacked charts to compare components - but the effect rarely works. Learn why that is and what alternatives are available.

Graphical elements are supposed to focus your attention on what is important. What they actually show, however, is often misleading. How can you avoid embarrassing mistakes? For starters, just steer clear [...]

When managers and statistics collide, less is often more. In general, however, there are not enough statistics in data visualizations. The only requirement is that they need to be robust.

Data analysis is a true art form. To present your results effectively, you need craftsmanship, creativity and drive. Appropriately, I find that exhibitions and books about art are a source of inspiration [...]

“Good management is boring” says Peter Drucker and “If you want excitement, don’t go to a good management information system.” We should reflect on this statement if we do not want to amuse [...]