It's difficult to understand what exactly you're looking for without seeing an example, could you post a simple version? imgur.com is a website that lets you quickly upload pictures to share with others.
I think your problem can be solved with the type='s' option to the general plot routine. Consider the following three plots, I think the third is the one you're looking for. x = runif(10,0,1) x2 = cumsum(x) plot(x2) plot(x2,type='l') plot(x2,type='s') Hope that helps, Sam Stewart On Thu, Jun 9, 2011 at 9:15 AM, Anupam <anupa...@gmail.com> wrote: > Nice graphs there. Thanks. I too am looking to make a similar plot, with a > difference: I need only the top parts of the many 'histograms' (a > step-function like plot for histogram/bar-plots). I already have values for > "heights" of bars for x1-x2 intervals computed from a large survey data; I > want steps to be left-continuous; and step-functions to be plotted with > different lines and symbols for each of many groups. > > I also want to make similar plots for cumulative 'histograms/bar-plots' to > compare groups. I have "cumulative heights" for x1-x2 intervals, > left-continuous. > > Any idea how to do this? > > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf Of Steven Kennedy > Sent: Thursday, June 09, 2011 3:28 AM > To: nandini_bn > Cc: r-help@r-project.org > Subject: Re: [R] Histogram > > Have a look at: > http://addictedtor.free.fr/graphiques/thumbs.php > > One of the graph examples they have is exactly what you are after. > > > On Wed, Jun 8, 2011 at 11:14 PM, nandini_bn <nandini...@hotmail.com> wrote: >> >> Hello , >> I am trying to create a histogram in order to compare between two >> groups and would like it to be similar to the figure attached. How can >> I generate this using R ? >> >> >> Thank you, >> Nandini >> http://r.789695.n4.nabble.com/file/n3582448/5634-15977-1-PB.gif >> >> -- >> View this message in context: >> http://r.789695.n4.nabble.com/Histogram-tp3582448p3582448.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. >> > > ______________________________________________ > 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. > > ______________________________________________ > 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. > ______________________________________________ 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.
