I already browsed some web dataviz examples but the following libraries does not seem to answer to my dataviz need: polar chart, windrose, circlize, floating.pie, sunburst, plotly. It is quite difficult to explain it by words, I added a picture to illustrate what i look for and wonders if there is a way to automate it with R (or any other?)
I have 4 columns: region,period, product, value. I would like to represent this way below.

Many thanks for your feedback and knowledge!

I already browsed some web dataviz examples but the following libraries does not seem to answer to my dataviz need: polar chart, windrose, circlize, floating.pie, sunburst. I saw an graph made by graphic designers a little like shown in my example but i don’t think this was automated. I expect some idead and code, or libraries and examples that i can follow to buit my own. I am a begginer and not really able to built complex code from simple examples.