Plot points, shifting them on the x- or y-axis to avoid overlaps.
:vertical. Points will be shifted on the y-axis to avoid overlap if orientation in horizontal, and on the x-axis, if vertical.
padding: Minimum distance between two points.
x: X-axis position.
y: Y-axis position.
color(optional): Point color (categorial or continuous).
# Binding categorial data to x plot(dataset("lattice", "singer"), x="VoicePart", y="Height", Geom.beeswarm)