If you have been working with data for some time you will probably have seen, or even created, several dashboards. You may find that you don't understand the concept of a dashboard and how...
Cognitive load is the amount of work the short-term memory has to do to perform a given task. As long as enough memory space is available, tasks are not a problem....
Earlier this month, I followed the Tableau Visual Analytics training (TVA in short). TVA is a live virtual training that helps you discover the science behind the art of...
Visualizing data is a powerful way to convey information. But with the same power, consciously or unconsciously, you can also present false information convincingly. These are...
Our sensory memory helps us recognize important information in the world around us at lightning speed. It does this by scanning for pre-attentive features. In a mini-series of...
Our sensory memory helps us recognize important information in the world around us at lightning speed. We do this by scanning for pre-attentive features. In a mini-series of...
Our brain has a wonderful third memory system in addition to short- and long-term memory: sensory memory. In my previous blog, I showed how this memory helps us recall important information at lightning speed and...
Data visualizations can be beautiful and interesting, just like tigers. That may seem a bit far-fetched. But in this blog I explain to you why spotting tigers is more to...
With the release of Tableau version 2022.3, we are greeted again with some new features. One of these new features is the Data Guide. It is one of those...