You don’t need to know much to use Tableau, but still, a basic awareness of all the types of graphs such as bar graph, line charts, histograms, etc is preferred.Īlong with that, it will be beneficial if you possessed some basic understanding of database management ( datatypes, joins, drill down, drill up, etc ) too. And all of this is made possible with gestures as simple as drag and drop!ġ.2 What do you need to know before using Tableau? It helps create interactive graphs and charts in the form of dashboards and worksheets to gain business insights. Tableau is a Data Visualisation tool that is widely used for Business Intelligence but is not limited to it. So, in this article, we will learn how to make such simple visualizations in Tableau to understand our data well.ġ. And finally, the Sales growth of Categories over the years.Each Category’s Sub – Category Product Sales.The Sales distribution of various categories relative to each other.This Dashboard, made on Tableau, visualizes the Sales and Profit Analysis of a Supermarket. What can you make out from the picture below? Note- If you want to learn beginner level Tableau in a course format, have a look at our free course- Tableau for Beginners There are multiple Softwares that are available now at instant access which assists in such easy visualizations and one tool that we are going to cover in this article is Tableau. You can find the interactive version of this visual here. This above is an excellent example of Data Visualisation, which rather than focussing on what the numbers are, focuses on telling their story. He compiled roughly 200 years of World Development Data and presented it in a very simple manner: Have a look at the visualization below, which was created by a famous Swedish statistician, Hans Rosling. The idea is to go from numbers to information to understanding – Hans Rosling
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