Violin plot#
A violin plot shows the distribution shape of a numeric variable grouped by categories.
gufo.chart(df).violin("department", "salary").show()
Horizontal#
gufo.chart(df).violin("department", "salary", horizontal=True).show()
Color#
# Single color for all violins
gufo.chart(df).violin("department", "salary", color="steelblue").show()
Wide-form#
Pass a list of column names to show one violin per column — no reshaping needed.
gufo.chart(df).violin("x", ["q1_scores", "q2_scores", "q3_scores"]).show()