In this video, I'll show you how to make a Radial Line Chart in the data visualization tool Tableau. Tableau. For the data, all you really need at minimum is an excel sheet with column for your value (intensity of the line) and a unique identifier. You'll do a self join and stack this table on top of itself.

Refer to this if you need additional help: https://www.thedataschool.co.uk/timr...