Re: [R] How to shade vertical bands in a graph?
Thank you all for your answers, the rect function with seq (to do regular rectangles) worked perfectly fakedat<-0.985+rnorm(80)/100 plot(fakedat,main="My Striped Plot",type="n") rect(seq(5,75,by=10),par("usr")[3],seq(10,80,by=10),par("usr")[4], col="yellow") points(fakedat,type="b") abline(h=0.98) Very nice presentation coming out in no time, R is the best! Delfina > Date: Fri, 24 Aug 2007 20:26:53 +1000 > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > CC: r-help@stat.math.ethz.ch > Subject: Re: [R] How to shade vertical bands in a graph? > > del pes wrote: > > Hello, > > > > I would like to draw vertical yellow bands in my graph, but could not find > > how to do that in the documentation. > > > > I set up a page to show what I would like to achieve: > > http://rstudent.blogg.de/eintrag.php?id=1 (the first picture was manually > > colored with the Gimp). > > > Hi Delfina, > For a one-off, I would use the rect function. > > fakedat<-0.985+rnorm(80)/100 > plot(fakedat,main="My Striped Plot",type="n") > rect(seq(5,75,by=10),par("usr")[3],seq(10,80,by=10),par("usr")[4], > col="yellow") > points(fakedat,type="b") > abline(h=0.98) > > Jim _ [[replacing trailing spam]] __ R-help@stat.math.ethz.ch 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.
Re: [R] How to shade vertical bands in a graph?
There is an example using classic graphics here: http://www.mayin.org/ajayshah/KB/R/html/g5.html and one using lattice graphics here: library(zoo) ?xyplot.zoo On 8/23/07, del pes <[EMAIL PROTECTED]> wrote: > > Hello, > > I would like to draw vertical yellow bands in my graph, but could not find > how to do that in the documentation. > > I set up a page to show what I would like to achieve: > http://rstudent.blogg.de/eintrag.php?id=1 (the first picture was manually > colored with the Gimp). > > Any help would be welcome... > > All the best, > > Delfina > _ > [[replacing trailing spam]] > > __ > R-help@stat.math.ethz.ch 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@stat.math.ethz.ch 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.
Re: [R] How to shade vertical bands in a graph?
?rect Something like this should work but I did not take the time to get the rectangles to fit properly. aa <- rnorm(25) yl <- -1.5 yh <- 2.2 xleft <- c(4, 9, 15 ,20) xright <- xleft + 3 plot(aa, ylim= c(yl,yh), type="n") rect(xleft, yl, xright,yh, col="yellow") points(aa, col="red") --- del pes <[EMAIL PROTECTED]> wrote: > > Hello, > > I would like to draw vertical yellow bands in my > graph, but could not find how to do that in the > documentation. > > I set up a page to show what I would like to > achieve: http://rstudent.blogg.de/eintrag.php?id=1 > (the first picture was manually colored with the > Gimp). > > Any help would be welcome... > > All the best, > > Delfina > _ > [[replacing trailing spam]] > > __ > R-help@stat.math.ethz.ch 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@stat.math.ethz.ch 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.
Re: [R] How to shade vertical bands in a graph?
del pes wrote: > Hello, > > I would like to draw vertical yellow bands in my graph, but could not find > how to do that in the documentation. > > I set up a page to show what I would like to achieve: > http://rstudent.blogg.de/eintrag.php?id=1 (the first picture was manually > colored with the Gimp). > Hi Delfina, For a one-off, I would use the rect function. fakedat<-0.985+rnorm(80)/100 plot(fakedat,main="My Striped Plot",type="n") rect(seq(5,75,by=10),par("usr")[3],seq(10,80,by=10),par("usr")[4], col="yellow") points(fakedat,type="b") abline(h=0.98) Jim __ R-help@stat.math.ethz.ch 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] How to shade vertical bands in a graph?
Hello, I would like to draw vertical yellow bands in my graph, but could not find how to do that in the documentation. I set up a page to show what I would like to achieve: http://rstudent.blogg.de/eintrag.php?id=1 (the first picture was manually colored with the Gimp). Any help would be welcome... All the best, Delfina _ [[replacing trailing spam]] __ R-help@stat.math.ethz.ch 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.