【发布时间】:2022-10-20 01:23:49
【问题描述】:
下面的情节是从这个脚本中获得的,但是大部分文本是重叠的,我想单独显示。
fviz_pca_biplot(res.pca,
labelsize=3,
addEllipses = T,
repel=F,
# Individuals
geom.ind = "point",
geom.var = c("point", "text"),
fill.ind = data$Species,
pointshape = 21 ,
pointsize = 2,
alpha.ind=0.4,
# Variables
alpha.var =1,
legend.title = list(fill = "Species"))+
guides(color=guide_legend("Species"),fill= F)
【问题讨论】:
标签: r ggplot2 pca ggrepel factoextra