给定一个分数向量(在域[0:1]上),我想绘制刚刚部分填充的顶点。 也就是说如果分数是1/2,则相应的顶点应该是半填充的(半球) 即,如果分数是1/4对应的顶点仅在四分之一(四分之一球体) 等等...R igraph部分填充顶点
library('igraph')
N <- 10
g <- graph.full(N)
values <- runif(N,0,1) # vector of fractions
V(g)$shape <-'circle'
plot.igraph(g,...)
例如:http://www.google.ch/imgres?q=three+quarter-filled+circle&um=1&hl=de&sa=N&biw=1024&bih=751&tbm=isch&tbnid=fCz7FZ6JG38DzM:&imgrefurl=http://www.clipartstation的.com/clipart_indexer4 /索引/搜索%3Fkeywords%3DART&的docID = UPphGFugM1pYGM&imgUrl的HTTP =://www.clipartstation.com/clipart/resized/Math/Transformations/__100x100//three%252520quarters%252520blue%252520circle.gif&w=100&h=99&ei= ETsNUNDeHbCL4gTT5rjACg&zoom = 1&iact = rc&dur = 331&sig = 101088608959992434501&page = 1&tbnh = 79&tbnw = 80&start = 0&ndsp = 24&ved = 1t:429,r:8,s:0,i:97&tx = 49&ty = 38 – 2012-07-23 11:53:21