Spoke
class SpokeMapping(var x: Any? = null, var y: Any? = null, var angle: Any? = null, var radius: Any? = null, var alpha: Any? = null, var color: Any? = null, var linetype: Any? = null, var size: Any? = null, var group: Any? = null, var paint_a: Any? = null, var paint_b: Any? = null, var paint_c: Any? = null) : SpokeAesthetics, WithGroupOption, PaintAesthetics
Aesthetic mappings supported by geomSpoke().
Parameters
x
X-axis value.
y
Y-axis value.
angle
Slope's angle in radians.
radius
Segment length.
alpha
Transparency level of a layer. Understands numbers between 0 and 1.
color
Color of the line.
linetype
Type of the line.
size
Line width.
group
Grouping key. If not set, grouping may be inferred from other aesthetics (e.g., color, size).
paint_a
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.
paint_b
Auxiliary paint channel B. See paint_a.
paint_c
Auxiliary paint channel C. See paint_a.