Pie Charts Aren’t THAT Evil!

Its time to take a well deserved 1/2 time break in my 8 part post series on SQL Partitioning and so I have decided to take a slight “light-hearted” tangent and talk about visualisations, or more specifically Pie Chart visualisations.

In all seriousness, this actually came up as I overheard a conversation at a client site debating the usage of this very visualisation.

Now – If you believe everything you read on the Internet about Pie Charts you may begin to think they are the proverbial trouble-maker of the BI World, but I believe that they deserve a chance to prove themselves!

So to prop up my rickety case, this post will explore Pie Chart VisualizationĀ Best Practices and then compare the default Pie Chart visualization from 10x industry leading BI/Reporting Tools to see how they stack up against this Best Practice list.

And so, lets get into the nitty gritty of creating and eating pie charts!

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