Come impilare verticalmente due grafici con la stessa scala x, ma una scala y diversa in R?
Saluti, Attualmente sto facendo quanto segue in R: require(zoo) data <- read.csv(file="summary.csv",sep=",",head=TRUE) cum = zoo(data$dcomp, as.Date(data$date)) data = zoo(data$compressed, as.Date(data$date)) data <- aggregate(data, identity, tail, 1) cum <- aggregate(cum, identity, sum, 1) days = seq(start(data), end(data), "day") data2 = na.locf(merge(data, zoo(,days))) plot(data2,xlab='',ylab='compressed bytes',col=rgb(0.18,0.34,0.55)) lines(cum,type="h",col=rgb(0,0.5,0)) Snip di summary.csv: date,revision,file,lines,nclass,nattr,nrel,bytes,compressed,diff,dcomp 2007-07-25,16,model.xml,96,11,22,5,4035,991,0,0 2007-07-27,17,model.xml,115,16,26,6,4740,1056,53,777 …