Radar (or spider) charts are a way to look at multiple metrics, perhaps with a different range of values for each metric, on a single chart. In this example, we’ll look at characteristics of Taylor Swift songs from a Spotify dataset (I have a daughter who still hasn’t forgiven me for not getting tickets to the Eras tour, so hopefully this will make up for it). A matrix with the radar SVG allows us to quickly compare these song characteristics (you can get the dataset and the descriptions of the characteristics here). There are existing radar/spider custom visual charts that are great, but none of them currently have a small multiple option, so we can’t use them to create the visual below, for example.
Click through to see the full example.