Creating Gradient Bar Charts in Tableau

Gradients are not best practice for data visualisations. To put it out there immediately. However, it is something that is often asked for when creating infographics, or when the...

Creating Radial Stacked Bar Chart in Tableau

I saw this a while ago and thought that I would write a tutorial about creating Radial Stacked Bar Charts in Tableau; this is a Stacked Bar Chart based...

Preparing Spatial Data for use in Tableau

Each graphical representation is much more effective if spatial data is used. Tableau supports Spatial data, and .SHP files are the most commonly used source of data, but what...

Tableau QT: Quadrant Plots

I love Quadrants Plots as a quick way to segmenting your data, so please enjoy this Tableau Quick Tip (QT) which you can do in 5 mins or less....

Creating Bar with Trend Chart in Tableau

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...

Tableau QT: HEXBIN Charts

Last week we released a tutorial about the new Distance function in Tableau 2019.3; I really love this function and can see so many interesting applications. This week we...

Creating Gauges in Tableau

Another Tableau Tutorial request. Here is a tutorial on creating Gauges in Tableau. In this tutorial, we are going to show the colour-coded percentage out of 100.

Color Your Viz

"Colors are perhaps the visual property that people most often misuse in visualisation without being aware of it“. Robert Kosara, Senior Research Scientist at Tableau Software

Tableau QT: Volume Dial Chart in Tableau

Ok, yes, I call these volume dials as that is what it reminds me off, but this is also known as Cleveland Dot Charts, but in any case, please...

Creating Half Circle Gauge Charts in Tableau

Requested from a friend, here is a nice and simple tutorial on creating Half Circle Gauge Charts in Tableau. In this tutorial, we are going to show the colour-coded...

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Double, Spaced Doughnut Chart Tutorial

After the United Kingdom 2017 General Election, on Thursday 8th June 2017, I had many conservations about our First Past The Post system...