好久没有更新,今天来一个upset图的绘制
1.1 安装包
#绘制upset的包现在看来有三个
## UpSet
### 最基本的upsetR包,使用方便,但是扩展不方便
devtools::install_github("hms-dbmi/UpSetR")
## complex-upset
### UpSet的升级款 支持ggplot2
devtools::install_github('krassowski/complex-upset')
## ggupset
### 同样是UpSet的升级款 支持ggplot2
devtools::install_github("const-ae/ggupset")
示例数据
library(ggplot2)
library(ggupset)
library(ComplexUpset)
test.list <- list(set1 = c("a", "b", "c"),set2 = c("b", "c", "d", "e"),set3 = c("c", "d", "e", "f")
)
UpSetR
#对于list,利用fromlist()整理数据
UpSetR::upset(fromList(test.list), order.by = "degree", #还可以选择"degree")
ComplexUpset
# 要求输入的是矩阵,如果数据是list,用formlist()转化一下就可以
test.df <- fromList(test.list)
ComplexUpset::upset(test.df,intersect = colnames(test.df))
# 与UpSetR不同的是支持ggplot2语法, 例如
ComplexUpset::upset(test.df, intersect = colnames(test.df), wrap= TRUE) + ggtitle("This is a title")
ggupset
# 同样是支持ggplot2语法, 但是输入会更加复杂一些
# 主要是通过scale_x_upset()来控制upset的输出, 例如
test.df <- fromList(test.list) %>% apply(2, as.logical) %>% t() %>% as.tibble(rownames = "setsnames") %>% pivot_longer(cols = -setsnames, names_to = "Sets", values_to = "stat") %>% filter(stat) %>% select(-stat) %>% group_by(Sets) %>% summarize(Set = list(setsnames))
> test.df
# A tibble: 6 × 2Sets Set <chr> <list>
1 V1 <chr [1]>
2 V2 <chr [2]>
3 V3 <chr [3]>
4 V4 <chr [2]>
5 V5 <chr [2]>
6 V6 <chr [1]>
> str(test.df)
tibble [6 × 2] (S3: tbl_df/tbl/data.frame)$ Sets: chr [1:6] "V1" "V2" "V3" "V4" ...$ Set :List of 6..$ : chr "set1"..$ : chr [1:2] "set1" "set2"..$ : chr [1:3] "set1" "set2" "set3"..$ : chr [1:2] "set2" "set3"..$ : chr [1:2] "set2" "set3"..$ : chr "set3"test.df %>% ggplot(aes(x = Set)) +geom_bar() +scale_x_upset(order_by = "degree",reverse = T, )
# 然后利用 ggplot2 增加亿点细节
test.df %>% ggplot(aes(x = Set)) +geom_bar() +scale_x_upset(order_by = "degree",reverse = T, )+geom_text(stat='count', aes(label=after_stat(count)), vjust=-1) + scale_y_continuous(name = "Intersection size",expand = c(0, 0), limits = c(0, 6))+theme(text = element_text(family = "ARIAL", colour = "black", size = 9))+xlab('')+theme_combmatrix(combmatrix.label.make_space = TRUE, combmatrix.label.width = NULL, combmatrix.label.height = NULL, combmatrix.label.extra_spacing = 3, combmatrix.label.total_extra_spacing = unit(10, "pt"), combmatrix.label.text = element_text(family = "ARIAL", colour = "Pink", size = 9), combmatrix.panel.margin = unit(c(1.5, 1.5), "pt"), combmatrix.panel.striped_background = TRUE, combmatrix.panel.striped_background.color.one = "white", combmatrix.panel.striped_background.color.two = "#F7F7F7", combmatrix.panel.point.size = 3, combmatrix.panel.line.size = 1.2, combmatrix.panel.point.color.fill = "red", combmatrix.panel.point.color.empty = "#E0E0E0", )+theme(panel.border = element_rect(colour = "black", fill = NA, size = 2))+theme(panel.background = element_blank(),axis.text.y = element_text(size = 9))
