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Gulp is an open-source JavaScript toolkit used as a streaming build system in front-end web development. We will leverage Gulp to automate our various build tasks such as Obfuscation, Minifying our files, SCSS to CSS compilation.

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

Where there is a beginner there is an end, and I am thankful that you have made it this far, and hopefully, you have learned a lot from this course. We are going to review the entire course and talk about our journey.

Hello, my name is Toan Hoang, and I am going to be your instructor for this course on Creating Bespoke Data Visualisations in Tableau. So let me introduce myself.

We will talk about the progressive nature of this course and introduce the various sections.

In this lecture, we are going to look at Table Calculations and the INDEX() Function. When creating Bespoke Data Visualisations, this is perhaps the single most important function to know as it will be key to our calculations. There are very few Dashboards that I have built that does not feature this versatile Table Calculation.

Http Server is a development server with live reload capability. We will use it for testing our extension before deploying.

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.

In this lecture, we are going to build our first, albeit simple, bespoke data visualisation to get a better understanding of Data Densification and Table Calculations. We will be building a Shaped Bar Chart which is a nice alternative to your standard Bar Chart.

That must have felt like a mini marathon, but alas we are done and will now do a review of the end-to-end design, data preparation, and build of our Sunburst Bespoke Data Visualisation.