Plotly Violin trace struct. All top-level trace properties are struct fields. Unknown keys raise ArgumentError at construction time.

Nested properties (marker, line, etc.) accept plain maps or keyword lists — keyword lists are automatically normalised to maps before JSON encoding.

Fields

See the Plotly violin reference for full descriptions.

• :alignmentgroup — string
• :bandwidth — number, 0
• :box — map (nested properties)
• :customdata — data array
• :fillcolor — color

• :hoverinfo — flags: "x" | "y" | "z" | "text" | "name" | "all" | "none" | "skip"

• :hoverlabel — map (nested properties)

• :hoveron — flags: "violins" | "points" | "kde" | "all"

• :hovertemplate — string
• :hovertemplatefallback — any
• :hovertext — string
• :ids — data array
• :jitter — number, 0–1
• :legend — string (subplot id)
• :legendgroup — string
• :legendgrouptitle — map (nested properties)
• :legendrank — number
• :legendwidth — number, 0
• :line — map (nested properties)
• :marker — map (nested properties)
• :meanline — map (nested properties)
• :meta — any
• :name — string
• :offsetgroup — string
• :opacity — number, 0–1

• :orientation — one of: "v" | "h"

• :pointpos — number, -2–2

• :points — one of: "all" | "outliers" | "suspectedoutliers" | false

• :quartilemethod — one of: "linear" | "exclusive" | "inclusive"

• :scalegroup — string

• :scalemode — one of: "width" | "count"

• :selected — map (nested properties)
• :selectedpoints — any
• :showlegend — boolean

• :side — one of: "both" | "positive" | "negative"

• :span — any

• :spanmode — one of: "soft" | "hard" | "manual"

• :text — string
• :uid — string
• :uirevision — any
• :unselected — map (nested properties)

• :visible — one of: true | false | "legendonly"

• :width — number, 0
• :x — data array
• :x0 — any
• :xaxis — string (subplot id)
• :xhoverformat — string
• :y — data array
• :y0 — any
• :yaxis — string (subplot id)
• :yhoverformat — string
• :zorder — integer