Looking for data preparation tools for Tableau or alternatives to Tableau prep? This article presents a list of data preparation tools that 

Is it possible to influence with data visualization? What impact does your choice of a chart make? How can we start directing thoughts and conversations with...

The role of color in data visualization is huge. It's one of the early markers that help to convey a story. Yet, few articles or research studies focus on th...

People say they value accuracy and facts. Somehow, though, they let bias and emotion get in the way of understanding difficult subjects in t

Interested in putting data visualization to work for your analytics projects? Every second, 40000 search queries are processed by Google, 60

In the spirit of Earth Month, Data for a Cause have teamed up with Global Forest Watch to run a challenge in the second half of April (April 20 - April 30). ...

When thinking of powerful marketing, few people think of using data visualization as a marketing tool. Yet it is one of the most powerful, t

Recently I joined a web seminar. It was about using geospatial files in Tableau – the new feature released in Tableau 10.2. We were not able to use geospatia...

Want to save your Tableau Public workbooks privately on your computer? In this short article I want to share with you how you can quickly sa

An org chart isn't included among the charts on the Show Me menu. But it isn't difficult to create one from scratch. Tableau Org Cha

Tableau vs Google Data Studio. Wondering what the differences are? Look no further. Here you will find a list of 27 actual features that mak

Tableau certification has two streams: Tableau Desktop and Tableau Server. Which one to take? Tableau Desktop Certification is suitable for analysts and da...

Current period vs previous period comparison in Tableau isn't as straightforward as in Excel – however, it is much more powerful, becaus

If you really spend time with the data, it pays off. You begin to clearly see the wonderful facts that are the information you need. You und

Are you trying to figure out a simple way to display an interactive chart on your website? Or do you want to create a custom visualization and embed it on yo...

Want to create a profit and loss chart in Tableau? It's easier than you might think! Using the Superstore data, I want to show year over year changes in sale...

Want to create a waterfall chart in Tableau? It actually isn't hard at all. Here is an example. Using Superstore data, I want to show the year over year chan...

Want to add another dimension to your map in Tableau? It’s actually easier than it looks. Here is an example: using the superstore data, I want to show the s...

Recently I volunteered to assist the Digital Analytics Association with the review and recommendations for enhancement of the results and benchmarking sectio
 hierarchical questions
, Likert scale questions, multiple choice questions, free- form questions…
 These all require a lot of time and careful thought. You may choose to combine answers into groups by putting everybody who answers 8 or more into a "very satisfied" category, or you could segment the question into mult

Data can be very powerful, but the facts are often hidden behind numbers and text. We have evolved to process visual information; our eyes are designed to re...