Categorical label for the violin (e.g., "setosa")
Position along the density axis
OptionaldensityKDE density value at this point. Falls back to width if absent.
OptionalwidthHalf-width of the violin at this Y level (used as density fallback)
Optionalsvg_SVG viewport x-coordinate for highlight positioning (provided by backend)
Optionalsvg_SVG viewport y-coordinate for highlight positioning (provided by backend)
Data point for violin KDE (kernel density estimation) curves. Library-agnostic — no SVG coordinates embedded in data. The density field falls back to width if absent.