在 ggplot2/stat_summary 中，如何將median值作為標簽添加到繪圖？謝謝！
library(ggplot2)
d <- ggplot(mtcars, aes(cyl, mpg)) geom_point()
d stat_summary(fun = "median", colour = "red", size = 2, geom = "point")
uj5u.com熱心網友回復：
一種可能的選擇是用來after_stat()獲取標簽，即
library(ggplot2)
d <- ggplot(mtcars, aes(cyl, mpg))
geom_point()
d stat_summary(fun = "median", colour = "red", size = 4,
geom = "text", aes(label = after_stat(y)),
position = position_nudge(x = 0.25))
由reprex 包(v2.0.1)創建于 2022-05-16
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標籤：ggplot2
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