Sorry I misunderstood what you wanted. Using ggplot2 and reshape2 which I imagine you will have to install, this should give you what you want
library(ggplot2) library(reshape2) xx1 <- melt(Dataset, id = c("Source")) p <- ggplot( xx1 , aes(variable, value, fill= Source )) + geom_bar(position = "dodge") + scale_y_continuous(" Scale Values") + scale_x_discrete("X values") + opts( title = "Graphing Exercise") p John Kane Kingston ON Canada > -----Original Message----- > From: ricardosousa2...@clix.pt > Sent: Tue, 26 Jun 2012 01:24:17 -0700 (PDT) > To: r-help@r-project.org > Subject: Re: [R] graph displays > > > > Good morning, > Thanks for help. > I can explain better what I am trying to do. > I'm trying to read data from a file, separated by a tab, with the > following > code. > > > Dataset<-read.table("C:/Users/Administrator/Desktop/R/graph.txt",sep="\t", > quote="\"",header = TRUE) > View(Dataset) > dput(Dataset) > >> View(Dataset) >> dput(Dataset) > structure(list(Source = structure(1:3, .Label = c("A", "B", "C" > ), class = "factor"), X1000s = c(47L, 37L, 17L), X600s = c(63L, > 64L, 62L), X500s = c(75L, 45L, 25L), X250s = c(116L, 11L, 66L > ), X100s = c(125L, 25L, 12L), X50s = c(129L, 19L, 29L), X10s = c(131L, > 61L, 91L), X5s = c(131L, 131L, 171L), X3s = c(131L, 186L, 186L > ), X1s = c(131L, 186L, 186L)), .Names = c("Source", "X1000s", > "X600s", "X500s", "X250s", "X100s", "X50s", "X10s", "X5s", "X3s", > "X1s"), class = "data.frame", row.names = c(NA, -3L)) >> Dataset > Source X1000s X600s X500s X250s X100s X50s X10s X5s X3s X1s > 1 A 47 63 75 116 125 129 131 131 131 131 > 2 B 37 64 45 11 25 19 61 131 186 186 > 3 C 17 62 25 66 12 29 91 171 186 186 > > > the idea is to get a graph like this excel, but in R, > as I'm still in the learning phase of the R, I have little knowledge how > to > do > > http://imageshack.us/photo/my-images/51/testlt.png/ > > -- > View this message in context: > http://r.789695.n4.nabble.com/graph-displays-tp4634448p4634488.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ____________________________________________________________ Receive Notifications of Incoming Messages Easily monitor multiple email accounts & access them with a click. Visit http://www.inbox.com/notifier and check it out! ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.