Online Courses

Prettier is an opinionated code formatter. It enforces a consistent style by parsing your code and re-printing it with its own rules that take the maximum line length into account, wrapping code when necessary. This will help keep our code looking nice and save the tedious work of formatting.

This course does require a basic understanding of programming; if you are new to programming or need a refresher course, I would highly recommend spending time to go through the following tutorials

There is some contention and disagreements about the use of bespoke data visualisations, and we will discuss the pros and cons of bespoke data visualisations, when to use them, and more importantly, when not to use them.

In this section, we will talk about finding inspiration, sketching and designing your Bespoke Data Visualisations in Tableau.

Thank you for checking out our Course on Creating Tableau Extensions.

We have now learned quite a lot and practice does make perfect. Please follow the links below and complete the various exercises to reinforce your knowledge and learned techniques.

We have covered a lot of grounds and have learned some of the available core techniques that we require to build bespoke data visualisations. So let us review.

Once you have found some inspiration, we will go through the process of distilling this down to its fundamental parts. We will work on pen and paper, go through my process, and start sketching out our various possibilities for our bespoke data visualisation.

We will prepare our data source for our Sunburst chart by taking into account the Data Densification technique. We will also go into how we can make this as flexible as possible, especially as we may want to use this in our production dashboards.

In this lecture, we will be reinforcing our knowledge on our learned techniques to create a Packed Circle Chart in Tableau. We will be drawing circles and sizing them based on our data set.