Many thanks, Felix It worked, simply importing the emf into PowerPoint! By the way, as you are the maintainer of playwith, a question: Why is playwith unable to cope with it? I liked very much the playwith option because it is easy to use, and has all the basic capabilities that I need. Best regards, Hug
--- On Wed, 2/3/10, Felix Andrews <fe...@nfrac.org> wrote: > From: Felix Andrews <fe...@nfrac.org> > Subject: Re: [R] Interactively editing point labels in a graph > To: "trece por ciento" <el13porcie...@yahoo.com> > Cc: "Liviu Andronic" <landronim...@gmail.com>, r-help@r-project.org > Date: Wednesday, February 3, 2010, 4:51 PM > For your situation, perhaps the best > option is to save the plot in a > vector format like WMF, PDF or SVG, and open it with an > external > editor. Inkscape is a good one. > > > On 4 February 2010 06:46, trece por ciento <el13porcie...@yahoo.com> > wrote: > > Thanks, Liviu > > In a first look it seems OK. Two questions: > > 1. Playwith accept directly the plots created by the > ca package, but it seems unable to identify the point > labels > > For example: > > data(smoke) > > smoke > > ca(smoke) > > plot(ca(smoke)) > > playwith(plot(ca(smoke))) > > Then, if I try to identify a label playwith gives the > message "Sorry, can not guess the data point coordinates. > Please contact the maintainer with suggestions". > > If I ask to select the label from a table playwith > sends the following message to RGui: "Error in > data.frame(..., check.names = FALSE) : > > arguments imply differing number of rows: 2, 0" > > 2. Can playwith draw ellipses or any other figure > around selected points? > > > > (For the first question it seems my fault, but I don't > know how to fix it) > > > > Hug > > > > --- On Wed, 2/3/10, Liviu Andronic <landronim...@gmail.com> > wrote: > > > >> From: Liviu Andronic <landronim...@gmail.com> > >> Subject: Re: [R] Interactively editing point > labels in a graph > >> To: "trece por ciento" <el13porcie...@yahoo.com> > >> Cc: r-help@r-project.org > >> Date: Wednesday, February 3, 2010, 3:49 AM > >> Hello > >> > >> On 2/3/10, trece por ciento <el13porcie...@yahoo.com> > >> wrote: > >> > Dear experts, > >> > I would like to be able to interactively > (if > >> possible, with mouse and clik) edit point labels > in graphs, > >> > > >> Try playwith. > >> Liviu > >> > >> > particularly in multivariate graphs, such as > the > >> biplots you get after a correspondence analysis > (with, for > >> example, package ca), where labels tend to > overlap. The > >> graph aspect ratio is relevant (it needs to be > mantained). > >> And I'm working with Windows XP. > >> > In this kind of graphs points in the graph > are > >> identified with labels, generally long (see, for > example: http://www.white-history.com/Greece_files/hlafreq.jpg), > >> and sometimes -as in the example- it is good to > group > >> certain points within ellipses. > >> > Do you know if exists some package able to > do > >> this task? > >> > Thanks in advance, > >> > Hug > >> > > >> > > ______________________________________________ > >> > 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. > >> > > >> > >> > >> -- > >> Do you know how to read? > >> http://www.alienetworks.com/srtest.cfm > >> http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader > >> Do you know how to write? > >> http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail > >> > > > > > > > > > > ______________________________________________ > > 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. > > > > > > -- > Felix Andrews / 安福立 > Postdoctoral Fellow > Integrated Catchment Assessment and Management (iCAM) > Centre > Fenner School of Environment and Society [Bldg 48a] > The Australian National University > Canberra ACT 0200 Australia > M: +61 410 400 963 > T: + 61 2 6125 4670 > E: felix.andr...@anu.edu.au > CRICOS Provider No. 00120C > -- > http://www.neurofractal.org/felix/ > ______________________________________________ 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.
