The world of design is extremely fun to navigate. Considering form, color, scale, style and more is what I love doing. Over the years, I’ve found it difficult to discuss these more nebulous terms in the more rigid world of data. So, when it comes...
In the Tableau Desktop III: Advanced course, we teach you how to build sparklines, with the added bonus of using a dual axis to create a circle for the last sales value. This circle highlights that final point on the line, making it slightly easier...
While attending the Tableau Conference in London, we received many interesting questions. I want to share one of them here. We want to see sales performance over time. What if we sometimes want to compare different sub-categories separately and just want to see the development...
This question came up from one of the attendees where I was leading a Tableau Workshop and it’s not the first time either! After showing a demo of creating a crosstab, they asked: "Can we colour a specific column or row in a crosstab?" So, here it is...
A lot of the hard work is done when it comes to planning and building our Tableau dashboard. Up until now, we were asking business questions to help frame the requirements of our reporting tool and technical questions on how to build it and expand...
The latest question from Tableau Training comes from Andy, who was in a DII: Intermediate course in Toronto, Ontario. “I need to match the colors on my charts to my company’s style guide. Is there a way specific colors can be chosen rather than the default...
From my Melbourne Advanced class last week, I received the following question from one of my students, Arpan: "Can I manually set the colors of a stepped gradient?" The quick answer is: Yes, you can! Let’s learn more about this question and potential use cases for the solution. Stepped...
We get lots of questions conducting Tableau trainings across the country. Many of them unveil new functionality that Tableau releases that we as trainers come across first when teaching new Tableau users. The below question has many answers, but I wanted to highlight something from Tableau...
Tableau has the ability to recreate any colour by using the RGB colour model. By using this you can customise your charts and dashboards to match your corporate branding guidelines. The chart below shows the top 5 BBC Television Channels by expenditure in 2012. It is...
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