分布图
hist(MetaData$genes, breaks = 100, main = "Gene number distribution", xlab = "Gene number", ylab = "Cell count")
abline(v=3000,col = "blue")
abline(v=9000,col = "red")
PCA图
画PCA,还是推荐scater,速度很快,一般的R包真是慢到你难以想象。
Scatterplot with marginal boxplots