---------- Forwarded message ---------- From: Claudio Zanettini <claudio.zanett...@gmail.com> Date: 2011/8/25 Subject: Re: [R] Segment out of the Graph To: David Winsemius <dwinsem...@comcast.net>
Thanks David and Michael, In attachment there is one of the graph. the line below the graph is not related to the y label. I draw it at y= -10 just becouse it was the only way I know for draw a line parallel to the x axis. But it shoud be "out" of the xy axis. It rappresents another variable related to the one shown in the graph... Sorry for not being very clear :) Claudio 2011/8/25 David Winsemius <dwinsem...@comcast.net> > > On Aug 25, 2011, at 1:30 PM, Claudio Zanettini wrote: > > I tried setting ylim=(0, 1000) >>> but the segment that I have draw is at y=-10 >>> so if I set the y origin to 0 I don t have the segment, >>> if a l leave it at -10 I have the segment but the axis start from -10. >>> >>> I would like to have both. >>> So to have a graph with ylim=( 0, 1000) >>> and under it a segment parallel to the x axis at -10. >>> >> > If you really want that then you will need to look at the xpd parameter for > par. > > > I am sorry it is contorted thing :) >>> >>> Claudio >>> >> > If instead you want to plot at y= -10 without changing xpd, then set > axes=FALSE in the plot command and then construct your x and y axes > separately to your specifications. Any more specific comments will require > that you present code (as well as a better description) that constructs an > example. > > -- > David. > > >>> >>> 2011/8/25 R. Michael Weylandt <michael.weyla...@gmail.com> >>> >>> "lim" is not the argument: "ylim" is. >>>> >>>> You put in a vector of length 2 comprising the min and max y you wish: >>>> consider this: >>>> >>>> x = -5:5; y = x^2; z = rep(-5,11); >>>> layout(1:2) >>>> plot(x,y,type="b"); lines(x,z,col=2) >>>> plot(x,y,ylim = c(-8,max(y)+3),type="b"); lines(x,z,col=2) >>>> >>>> For your work, you'd need ylim = c(0, 1.03*max(y)) or something >>>> similar. >>>> >>>> Michael Weylandt >>>> >>>> >>>> On Thu, Aug 25, 2011 at 1:12 PM, Claudio Zanettini < >>>> claudio.zanett...@gmail.com> wrote: >>>> >>>> Yes I tried but if I set the lim to 0 then it will not displayed the >>>>> line >>>>> that is at -10, right? >>>>> >>>>> 2011/8/25 R. Michael Weylandt <michael.weyla...@gmail.com> >>>>> >>>>> Look at ylim, as an optional argument to plot. >>>>> >>>>>> >>>>>> Michael >>>>>> >>>>>> On Thu, Aug 25, 2011 at 1:07 PM, Claudio Zanettini < >>>>>> claudio.zanett...@gmail.com> wrote: >>>>>> >>>>>> Hello everyone, >>>>>>> I have a graph and a segment parallel to the x axis at y=-10, x=0, >>>>>>> and >>>>>>> bars on it. >>>>>>> Now the question is, >>>>>>> Is there a way to leave the segment there but let the graph axis >>>>>>> start >>>>>>> from >>>>>>> the origin? >>>>>>> In this way the segment will be out of the graph >>>>>>> >>>>>>> >>>>>>> Thanks >>>>>>> >>>>>>> [[alternative HTML version deleted]] >>>>>>> >>>>>>> ______________________________**________________ >>>>>>> R-help@r-project.org mailing list >>>>>>> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >>>>>>> PLEASE do read the posting guide >>>>>>> http://www.R-project.org/**posting-guide.html<http://www.R-project.org/posting-guide.html> >>>>>>> and provide commented, minimal, self-contained, reproducible code. >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >> [[alternative HTML version deleted]] >> >> ______________________________**________________ >> R-help@r-project.org mailing list >> https://stat.ethz.ch/mailman/**listinfo/r-help<https://stat.ethz.ch/mailman/listinfo/r-help> >> PLEASE do read the posting guide http://www.R-project.org/** >> posting-guide.html <http://www.R-project.org/posting-guide.html> >> and provide commented, minimal, self-contained, reproducible code. >> > > David Winsemius, MD > West Hartford, CT > > [[alternative HTML version deleted]] ______________________________________________ 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.
