該包可畫的圖很多，也是 ggplot2 的擴(kuò)展包，但對(duì)我最有用的還是題目中的兩種（雷達(dá)圖相關(guān)的地方也有用）。
當(dāng)然繪制這兩種圖的方法很多，比如：
- gghalves，也可以分箱圖，nice；
- 老俊俊在ggplot 繪制分半小提琴圖+統(tǒng)計(jì)檢驗(yàn)用到了 introdataviz 包的
geom_split_violin()函數(shù)，他自己的包好像也有類似功能，參考jjPlot 繪制分半提琴和箱線圖； - Split violin plot with ggplot2 ；
- ......
1. 分半小提琴圖
要是有也截一半箱圖的函數(shù)就更方便了。
-
geom_violinhalf()
flip:TURE時(shí)右，FALSE時(shí)左。
df_iris <- iris %>% pivot_longer(-Species, names_to = "Type", values_to = "Length")
ggplot(df_iris) +
geom_violinhalf(data = filter(df_iris, Species == "virginica"),
aes(x = Type, y = Length, fill = Species), flip = T) +
geom_boxplot(data = filter(df_iris, Species == "virginica"),
aes(x = Type, y = Length),
width = 0.1,
position = position_nudge(x = -.05)) +
geom_violinhalf(data = filter(df_iris, Species == "versicolor"),
aes(x = Type, y = Length, fill = Species), flip = F) +
geom_boxplot(data = filter(df_iris, Species == "versicolor"),
aes(x = Type, y = Length),
width = 0.1,
position = position_nudge(x = .05)) +
scale_fill_manual(values = c("#e6550d", "#3182bd")) +
theme_bw()
分半小提琴圖
2. 云雨圖
-
geom_violindot()
dots_size,dots_color,dots_fill
ggplot(iris, aes(x = Species, y = Sepal.Length, fill = Species)) +
geom_violindot(dots_size = 2) +
scale_fill_manual(values = c("#FFCC00", "#009999", "#CC3333")) +
theme_bw()
云雨圖
