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Sometimes, I will get an idea stuck in my head, an image, a type of data visualisation, and I will obsess about it until I have figured out how...

In Creating a Tableau Extension / Part One we introduced you to Git, GitHub, Yarn, Visual Studio Code as well as Bootstrap, jQuery and the Tableau Extension API library....

Since I released my Dendrogram tutorial I have been inundated with requests on how to a multi-level version. So, in this tutorial, we are going to leverage some interesting...

Tableau Magic has experienced a fantastic launch and I am extremely grateful for your support. One of the ways I have been monitoring the growth of Tableau Magic is...

This is going to be a longer post than most as I want to give you the full idea behind this visualisation as well as show you how to...

I want to end my second wave of Tableau Tutorials with something a little special. I have to admit that to create the following data visualisation, I had to...

Two weeks ago, I wrote part one of my four-part series in Creating a Tableau Extension / Part One where we introduced Git, GitHub, Yarn, Visual Studio Code as well...

Welcome back everyone. This is going to be a very exciting 2020 for Tableau Magic, and we truly hope you come along with us for the ride. To start...

One of the top features of Tableau is that they provide out-of-the-box connectivity to a variety of common data sources; the number of supported data sources is increasing with...

In September 2016, I wrote a tutorial titled Tableau Rings which was a step-by-step guide to create a Radial Bar Chart. To my surprise, this tutorial went on to...