| geom_beeswarm | Points, jittered to reduce overplotting using the beeswarm package | 
| geom_quasirandom | Points, jittered to reduce overplotting using the vipor package | 
| ggbeeswarm | ggbeeswarm extends ggplot2 with violin point/beeswarm plots | 
| position_beeswarm | Arrange points using the \link[beeswarm] package. | 
| position_quasirandom | Arrange points using quasirandom noise to avoid overplotting |