Hi All,
I was trying to understand the concepts used behind the Radial chart development using Tableau as mentioned in the below link.
https://boraberan.wordpress.com/2014/12/31/radial-treemaps-bar-charts-in-tableau/
Can someone help me to understand the steps followed in this and also please let me know the mathematical logic and calculations behind the graph.
I was trying to create the same chart with a different data set. But it is not rendering correctly.
Please check the attached items for the actual radial chart("Radial chart.twbx") which I am using as a reference and the other workbook("Radial chart_test.twbx") which I am trying to develop.
Regards,
Philip
I won't attempt to explain the specific logic Bora is using, I won't be able to do it justice.
Personally I'd replicate a new sample then start reverse engineering each of the calculations and table calcs. I see Bora has put a bunch of comments in his X and Y calculations to try help explain the math behind it. To get the level of detail you're after though, you might be best to reach out to Bora.
