R中的stat_cor如果p小于005则ggplot作图R和p字体蓝色显示在stat_cor设置的代码

可以通过添加如下参数来实现：

ggplot(...) +
  ... +
  stat_cor(label.x = ..., label.y = ..., aes(color = p < 0.05, label = paste("R = ", round(..rr.., 2), ", p = ", round(..p.., 2), sep = "")), color = "blue")

其中，aes(color = p < 0.05, label = paste("R = ", round(..rr.., 2), ", p = ", round(..p.., 2), sep = ""))用于设置标签的颜色和内容，color = "blue"用于设置相关系数和p值的字体颜色。