我终于想出了如何在R中制作我的河图,现在我想知道如何让我的字体更小?
library(riverplot)
#Bring in file of nodes and edges
nodes <- read_xlsx("riverplot_cell_p.xlsx", sheet = "nodes")
edges <- read_xlsx("riverplot_cell_p.xlsx", sheet = "edges")
#Convert to data frame
nodes <- as.data.frame(nodes)
edges <- as.data.frame(edges)
rownames(nodes) = nodes$ID
#Construct a list of styles
library(RColorBrewer)
palette = paste0(brewer.pal(9, "Set1"), "60")
styles = lapply(nodes$y, function(n) {
list(col = palette[n+1], lty = 0, textcol = "black")})
names(styles) = nodes$ID
#Construct riverplot
library(riverplot)
rp <- list(nodes = nodes, edges = edges, styles = styles)
class(rp) <- c(class(rp), "riverplot")
plot(rp)[

发布于 2020-02-10 13:52:46
在plot.riverplot的帮助页面中,我看不到任何更改文本字体大小的方法,但是您总是可以使用宽度/高度参数来修改图形设备的尺寸。例如:
w <- 3 # tinker with these multipliers
h <- 2
tiff(file="Figure_1.tiff", width=480*w, height=480*h)
plot(rp)
dev.off()看看这能不能用。
https://stackoverflow.com/questions/60143971
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