PCA图形内部的字体样式(和ggcorrplot)

PCA图形内部的字体样式(和ggcorrplot),r,ggplot2,pca,R,Ggplot2,Pca,我正试图准备一篇文章发表,但我在PCA图表中难以获得一致的字体风格。我正在使用fviz_pca_var函数。我使用的代码是 library(ggplot2) library(FactoMineR) library(factoextra) irispca <- PCA(iris,quali.sup = 5) fviz_pca_var(irispca, col.var = "black", ggtheme = theme_classic2(base_family = "Times")) 即

我正试图准备一篇文章发表,但我在PCA图表中难以获得一致的字体风格。我正在使用fviz_pca_var函数。我使用的代码是

library(ggplot2)
library(FactoMineR)
library(factoextra)

irispca <- PCA(iris,quali.sup = 5)
fviz_pca_var(irispca, col.var = "black", ggtheme = theme_classic2(base_family = "Times"))
即使是小石子的情节也会引起同样的问题

fviz_eig(irispca, addlabels = TRUE, ylim = c(0, 30), font.family = "Times")
任何提示都很好

fviz_pca_var(irispca, col.var = "black") + theme(text = element_text(size = 14,  family = "Times"))
fviz_eig(irispca, addlabels = TRUE, ylim = c(0, 30), font.family = "Times")