更改ggcorrplot中标签的位置

Question

我希望在ggcorrplot()输出中移动y轴标签，使其与右侧的每个圆相邻放置。这可能吗？我试过使用+theme(axis.text.y = element_text(hjust = ...)。我想要一个与corrplot()包返回的图类似的输出。

library(ggcorrplot)
library(ggplot2)
data(mtcars)
corr<-cor(mtcars)
cortest<-cor_pmat(mtcars, sig.level = 0.05)
ggcorrplot(
  corr,
  p.mat = cortest,
  hc.order = F,
  method = "circle",
  type = "lower",
  outline.color = "black",
  legend.title = "",
  lab = TRUE,
  lab_size = 2.5,
  ggtheme = ggplot2::theme_void,
  colors = c("#6D9EC1", "white", "#E46726")
)

谢谢。

Answer 1

这不完全是您所要求的，但是解决空白问题的一种方法是将y轴移动到另一边。

library(ggcorrplot)
library(ggplot2)
data(mtcars)
corr<-cor(mtcars)
cortest<-cor_pmat(mtcars, sig.level = 0.05)
ggcorrplot(
    corr,
    p.mat = cortest,
    hc.order = F,
    method = "circle",
    type = "lower",
    outline.color = "black",
    legend.title = "",
    lab = TRUE,
    lab_size = 2.5,
    ggtheme = ggplot2::theme_void,
    colors = c("#6D9EC1", "white", "#E46726")
  ) + scale_y_discrete(position='right')

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