He was upset about it. Because there is no logarithm. And everything appears wrong: electricity rises more than gas. Fuel oil prices explode. Wrong. I have drawn it with logarithm. Gas rises more than [...]

In many charts you see changing backgrounds, colors, contrasts. They should separate what is side-by-side. But they connect what is separated. The eye looks out for meaning. The Wall Street Journal [...]

Today’s topic is a practical self-help lesson. It is safer to fly than to visualize the safety of flying. Colors have a lot to do with that. What can we learn from this? We don’t have to color everything [...]

Whether it’s Barbie and Ken, Madame Tussaud, Playmobil or even the ‘Männleinlaufen’ in Nuremburg – people as figurines are either fun or educational. But as we can see from the following examples [...]

Proofreading is just as important in charts as it is in texts – and there are plenty of examples to prove that. When it comes to presenting data, however, we also need to remember that the real value [...]

6 reasons for vacation. 2 years. 2 parts of Germany. 24 values. Sounds easy. It’s not. A lot to think about in this chart. Source: Welt am Sonntag (WAMS), No. 43, 2009-10-25, p.24 Motivations of Germans [...]

Time only runs top down in sandglasses. But not in charts. There, time is from left to right. Because it’s like that. Take a chart with a horizontal x-axis and a vertical y-axis. The independent variable [...]

Intention of a data graph: review values. Register differences. Identify patterns. With this here only reviewing values is possible. You don't see differences. You don't see patterns. Source: Welt am [...]

If you are comfortable enough with presenting data in tables and charts, the next challenge is putting that information into words. The way that Peter Singer backs his positions is an excellent example [...]

We already explored 12 rules for making terrible charts. After reading my Sunday paper, I now have to add a postscript: Embellish whatever you want to say with numbers that tell a different story!

Presenting variances and changes appropriately is a true art form that extends well beyond budgeting issues.

For the time being, the best data graphics come from the American elite papers. The New York Times, The Wall Street Journal and the Washington Post provide clean graphs, free of chart junk and information [...]