{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows violin plots of sepal length distributions for three iris species, using a kernel density estimate to depict the shape of each group's data. The code loads the Iris dataset via `d3.csv`, then applies `d3.nest()` to group by species and computes densities with a custom `kernelDensityEstimator` using the Epanechnikov kernel. It renders the resulting smoothed areas as SVG paths with `d3.area()` and `d3.curveCatmullRom`, positioned using `d3.scaleBand` and `d3.scaleLinear` scales.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/777fc45a4b8d423dbf6b1394ddd1c871?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}