我在R中有这个圆形树状图,我想把它放大。我该如何继续呢?这就是它:

使用了以下代码:
library(dendextend)
library(circlize)
load(file = "hc1.rda")
#out1 <- cutree(hc1, k = 50)
load(file = "out1.rda")
dend <- as.dendrogram(hc1)
dorder <- order.dendrogram(dend)
colrs = colorRampPalette(c("blue", "red"))(50)
#library(colorBrewer)
# modify the dendrogram to have some colors in the branches and labels
dend1 <- color_branches(dend, col=colrs ,
clusters=out1)
#plot(dend1)
# plot the radial plot
par(mar = rep(0,4))
circlize_dendrogram(dend1, labels_track_height = NA,
dend_track_height = .4, labels = FALSE) 发布于 2019-11-04 18:58:21
现在已经很晚了,但我尝试了另一种方法来解决这个问题。在导出image/pdf时,我更改了尺寸,通常是4的倍数。我希望这会有所帮助。
https://stackoverflow.com/questions/53820589
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