我正在使用该ggjoy
包在 R 中制作欢乐图,我的问题是形成密度图边缘的线条看起来参差不齐。
我希望我的情节具有如下所示的平滑曲线:
我目前的R代码如下:
library (ggjoy)
p <- ggplot(data = agedata1,
mapping = aes(x = Age,
y = factor(Mth,
ordered = TRUE)))
p + geom_joy(alpha = 0.6, fill = "lightblue", scale = 1.5) +
scale_x_continuous(breaks = c(25, 35, 45, 65, 75)) +
scale_y_discrete(expand = c(0.01, 0)) +
labs(x = "Age", y = NULL,
title = "Age Distribution by Month") +
theme_joy() +
theme(plot.title = element_text(size = 10, face = "bold"))
我如何实现这一目标?