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Node.js is an open-source, cross-platform, JavaScript run time environment that executes JavaScript code outside of a browser. Node.js comes with the Node Package Manager (NPM) that helps us install the required software.

We are going to explore a Sunburst Chart. We will look at when could it be used, what use cases could it be appropriate for and, more importantly, when not to use it.

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.

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.

In this video, we will be creating a Radial Bar Chart in Tableau. We will be using Data Densification and leveraging various Table Calculations in 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.

GitHub is a Git repository hosting service, but it adds many of its own features. While Git is a command-line tool, GitHub provides a Web-based graphical interface. It also provides access control and several collaboration features, such as a wikis and basic task management tools for every project.

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

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

Let us start by understanding the objectives in this course, the various sections and how to optimise your learning. More importantly, you will get to know a little more about your instructor and the reason for the existence of this course.