複数のデータを可視化する際にJoyplotを用いますが、ggplot2風に楽にJoyplotを行うpackage "ggjoy"が出ていたのでみんな大好きなirisでサンプルコード
library(ggjoy)
# ggplot風なところがちらほら
ggplot(iris, aes(x = Sepal.Length, y = Species, fill = Species)) +
geom_joy(show.legend = F) +
geom_vline(xintercept = 10, col = "#ffc1c1") +
theme(axis.text.y = element_text(size = 7.5),
axis.text = element_text(colour = "#ffffe0"),
panel.grid = element_blank(),
panel.background = element_rect(fill = "#0a0a0a"),
plot.background = element_rect(fill = "#0a0a0a"),
plot.margin = unit(rep(0.2, 4), "cm"))