Anatomy of a Bad Chart

We often learn a lot more from bad examples than from the good ones. So, here is a really bad one (you can find many examples like this in corporate annual reports…). So, what’s wrong here? What do they want to say? If you don’t know what to say, you probably should keep your mouth … Read more

In London for the Tableau 6.0 Tour (Part II)

My life sucks. Here I am, getting old by the minute, reinventing the wheel every single day, forcing tools to do things they don’t want to do, too busy with the boring details and forgetting the whole picture hidden behind them. Yes, my life sucks. Oh, how I envy that guy over there! He chose … Read more

In London, for the Tableau Tour

I’ll be in London tomorrow, November 16, for the Tableau 6.0 Tour. This is my first trip to London in many years and I hope this is also the starting point of a much closer relationship with Tableau. I believe that you can’t improve the way people display data visually if: you tell/show them things … Read more

Excel Game Changers

You can learn a lot from an expert, but a game changer challenges your believes and assumptions and, at some point, that’s exactly what you need to move forward. Creative destruction. I love it. Let me tell you about three of my personal Excel game changers. Jon Peltier Well, I don’t have to tell you … Read more