tried reading the help(histogram) but didnt fiind it helpful
ychu066 wrote: > > I have solved the first problem by using layout=c(1,3) > > but still cant find the solution for the next problem of getting > differenct colour for the bars in the 3 different histogram plots.... > > > ychu066 wrote: >> >> http://old.nabble.com/file/p26418382/hist1.png hist1.png i want three >> plots along on the side , how to i do that ? >> >> and I also want to change the colour of the bars for each plot, how do i >> do that ? >> >> i got the code here to draw that .. >> columns <- 8:153 >> plots <- vector("list", length(columns)) >> j <- 0 >> for (i in columns) >> { >> plots[[ j <- j+1 ]] <- >> histogram( ~ data[,i], >> ylab = "Frequency", xlab = "Score", >> xlim = c(1,5), ylim = c(0,100), >> main = colnames(data)[i] >> ) >> } >> >> print(plots[[1]]) >> >> # or export >> >> for (i in seq_along(plots)) >> { >> png(paste("hist", i, ".png", sep = "")) >> print(plots[[i]]) >> dev.off() >> } >> > > -- View this message in context: http://old.nabble.com/How-do-I-change-the-colour-and-format-for-the-trelli-plot---tp26418382p26419023.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ [email protected] 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.
