The chart #295 explains how to make a basic circular barplot. The next step is to add labels to each bar, to give insight to the graphic.


Here I propose a method to add label at the top of each bar, using the same angle that the central part of the bar. In the code below, a short section creates a dataframe with the feature of each label, that we can then call in a geom_text(). Note that labels are always in an angle that allows to read them easily!



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