Tag: Parallel Sets

I love drawing data visualisations with Tableau and in this tutorial, we are going to build Radial Bar Chart. For my data set, I...

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.