Dear All, I want to plot multiple using ggplot function from a data frame of many columns. I want to plot only str1, str2 and str3 and I failed to make it. What I want is to compare str1, str2 and str3 by plotting vertical line. I also need to add points to the plot to be able to separate them.
Here is how the data look like and how I tried to make it. Date NumberofRaindays TotalRains str1 str2 str3 1/1/1952 86 1360.5 92 120 112 1/1/1953 96 1100 98 100 110 ... .... .... ... .... .... df1 <-data.frame(data) df1 df2 <- melt(df1 , id = 'Date', variable_name = 'start of Rains') df2 ggplot(df2, aes(Date,value)) + geom_line(aes(colour ="red"),type = "h") Kindly any help is welcome. Thanks Regards, Frederic. Frederic Ntirenganya Maseno University, African Maths Initiative, Kenya. Mobile:(+254)718492836 Email: fr...@aims.ac.za https://sites.google.com/a/aims.ac.za/fredo/ [[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.
