Point
Aesthetic mappings supported by geomPoint().
Parameters
X-axis value.
Y-axis value.
Transparency level of a layer. Understands numbers between 0 and 1.
Color of the geometry. For more info see: aesthetics.html#color-and-fill.
Color to paint shape's inner points. Is applied only to the points of shapes having inner points. For more info see: aesthetics.html#color-and-fill.
Shape of the point. For more info see: aesthetics.html#point-shapes.
Size of the point.
Width of the shape border. Applied only to the shapes having border.
Rotation angle of the shape, in degrees.
Grouping key. If not set, grouping may be inferred from other aesthetics (e.g., color, size).
Auxiliary paint channel A that can be used as either color or fill as needed. Map a variable here for composite/multi-channel color with a matching scale.
Auxiliary paint channel B. See paint_a.
Auxiliary paint channel C. See paint_a.