position_points_sina: Randomly distribute points in a ridgeline plot between...

In ggridges: Ridgeline Plots in 'ggplot2'

Randomly distribute points in a ridgeline plot between baseline and ridgeline

Description

This is a position adjustment specifically for geom_density_ridges() and related geoms. It only jitters the points drawn by these geoms, if any. If no points are present, the plot remains unchanged. The effect is similar to a sina plot: Points are randomly distributed to fill the entire shaded area representing the data density.

Usage

position_points_sina(rel_min = 0.02, rel_max = 0.98, seed = NULL)

Arguments

rel_min	The relative minimum value at which a point can be placed.
rel_max	The relative maximum value at which a point can be placed.
seed	See position_points_jitter.

See Also

Other position adjustments for ridgeline plots: position_points_jitter, position_raincloud

Examples

library(ggplot2)

ggplot(iris, aes(x = Sepal.Length, y = Species)) +
  geom_density_ridges(jittered_points = TRUE, position = "points_sina", alpha = 0.7)

ggridges documentation built on Sept. 26, 2022, 9:07 a.m.