Dear R users, I have one excel file with 5 sheets. The no. of columns vary for each sheet. The 1st sheet consists of 38 columns. So, I want to plot 38 separate line charts and arrange them in par(mfrow = c(4, 10)) order. Please suggest me how to do this. I have tried with the following code by running a loop inside of a sheet, but it is not working. Further, I want to run loops for each sheet.
par(mfrow = c(4, 10)) loop.vector <- 1:38 for (i in loop.vector) x <- JJ[,i] library(ggplot2) library(cowplot) plot.mpg <- ggplot(mpg, aes(x, main = paste ("country", i), xlab = "Scores", xlim = c(1,500) y = colnames[i,], colour = factor(cyl))) + geom_line(size=2.5) save_plot("mpg.png", plot.mpg, base_aspect_ratio = 1.3) I want to give my X axis name as scores of (1,500) and Y axis as the particular column names for all graphs. Please suggest. Thanks in advance. -- *Best Regards,* *Subhamitra Patra* *Phd. Research Scholar* *Department of Humanities and Social Sciences* *Indian Institute of Technology, Kharagpur* *INDIA* [image: Mailtrack] <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> Sender notified by Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> 11/20/18, 11:49:42 PM [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.