Meagan Longoria shows off a violin plot custom visual in Power BI:
A violin plot is a nifty chart that shows both distribution and density of data. It’s essentially a box plot with a density plot on each side. Box plots are a common way to show variation in data, but their limitation is that you can’t see frequency of values. In other words, you can see statistics such as min, max, median, mean, or quartiles, but you can’t see the individual values nor how often they occurred.
Read on for a review of the custom visual available for violin plots, including areas where it does well and where it falls short at present.