Question

我需要在生成的html中添加标题，但我不知道这样做。我查看了documentation，但它没有出现在任何选项中。

library(chorddiag)
temp = read.csv("chord_data_pj.csv", sep=",", header=FALSE)
temp1 <- as.matrix(temp) 

m <- matrix(c(temp1),nrow = 27, ncol = 27)

paises <- c("AT","BE","BG","BY","CH","CZ","DE","DK","ES","FI","FR","GB","GR","HR","HU","IE","IT","NL","NO","PL","PT","RO","RS","SE","SK","TR","UA")

dimnames(m) <- list(Origen = paises, Destino = paises)

groupColors <- c('#383838','#ffcc00','#124d81','#59b300','#ff4d4d')

chorddiag(m, groupColors = groupColors, groupnamePadding = 40)

谢谢！

Answer 1

今天在版本3.3.1中，packete“chorddiag”似乎改变了（至少从几个月开始）到“circlize”（就像你展示的文档一样）。 chordDiagram函数可以是“chorddiag”的更新，添加标题可以使用“graphics”包的函数“title”。

library(circlize)
chordDiagram(g,  annotationTrack = c("name", "grid"),
annotationTrackHeight = c(0.03, 0.01))
title(main = "title")

在chorddiag图中添加标题 - R.

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