Tableau QT: Error Margin

On Thursday 12th December the UK had a General Election. On Wednesday 27th November YouGov released its MRP poll which gave a break down of the estimated votes shared...

Cryptocurrency Dashboard Full Tutorial

Once a month, I am going to write a full feature-length tutorial on creating an intricate multi-feature dashboard for you to work through and enjoy. We are going to...

Creating Radial Jitter Bar Charts in Tableau

I created this a while ago, and only now have had a chance to write a tutorial on creating Radial Jitter Bar Charts. Truth be told, I spent time...

Tableau QT: Rootogram

Last week our Tableau Quick Tip was on creating a Histogram with a Normal Distribution Curve. This week we are going to build a variation of this and our...

Supporting Tableau Magic Through Patreon

For those who have never heard of Patreon, Patreon is a platform that helps to bridge the gap between Content Creators and appreciative supporters. Towards the end of 2019,...

Create a Bar Chart (Textured) in Tableau

Requested by a student, here is a tutorial on adding Textures to Bar Charts to create a very nice and interesting effect. This uses data densification as well as...

Tableau Magic / Education and Social Engagement 2019

Tableau Magic was born from a desire to help you. You, who may be a novice on a journey into data analytics, or perhaps, you, who may be a...

Tableau QT: Histogram with Normal Curve

Welcome to 2020. Hopefully, this will be the start of a glorious year, and we at Tableau Magic are definitely excited for things to come. Here is our first...

Creating a Gradient Pie in Tableau

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...

Tableau Twelve-Step Programme for 2020

With every new year comes new challenges, new opportunities and, more importantly, a chance of exploring new directions. Here is my twelve-step programme to kick-starting your Tableau journey 2020.