This is great, thanks a lot! On Wed, Apr 8, 2009 at 3:50 PM, baptiste auguie <ba...@exeter.ac.uk> wrote:
> not very clean, but perhaps, > > xyplot(cars+trucks~year, data=df2, type="o", > panel=function(x,y,subscripts,...){ > panel.xyplot(x,y,subscripts=subscripts,...) > > grid.text(unit(df2$year,"native"),unit(df2$cars,"native"),label=df2$cars, > just="top")} > ) > > baptiste > > On 8 Apr 2009, at 20:25, taz9 wrote: > > >> Thank you very much for your help. I tried to use lattice but I'm not sure >> how to restrict it to display only the values of "cars". >> >> xyplot(cars+trucks~year, data=df2, type="o", >> panel=function(x,y,...){ >> panel.xyplot(x,y,...) >> grid.text(unit(x,"native"),unit(y,"native"),label=y, just="top")} >> ) >> >> >> >> baptiste auguie-2 wrote: >> >>> >>> with ggplot2, >>> >>> d <- melt(df2,id="year") >>> qplot(year,value,data=d,colour=variable,geom=c("line","point")) + >>> geom_text(data= subset(d, variable == "cars"), aes(label=value)) >>> >>> >>> with lattice, my best guess would be to use grid.text in a custom >>> panel function. >>> >>> >>> Hope this helps, >>> >>> baptiste >>> >>> On 8 Apr 2009, at 19:40, taz9 wrote: >>> >>> >>>> Hi All, >>>> >>>> I have a very simple graph: >>>> >>>> cars <- c(1, 3, 6, 4, 9) >>>> trucks <- c(2, 5, 4, 5, 12) >>>> year <- c(2004, 2005, 2006, 2007, 2008) >>>> df2<-data.frame(cars,trucks,year) >>>> xyplot(cars+trucks~year, data=df2, type="o") >>>> >>>> I need to show the values of "cars" on the graph. How can I do this? >>>> >>>> Thanks. >>>> >>>> -- >>>> View this message in context: >>>> >>>> http://www.nabble.com/xyplot---show-values-of-a-series-on-graph-tp22956986p22956986.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. >>>> >>> >>> _____________________________ >>> >>> Baptiste AuguiƩ >>> >>> School of Physics >>> University of Exeter >>> Stocker Road, >>> Exeter, Devon, >>> EX4 4QL, UK >>> >>> Phone: +44 1392 264187 >>> >>> http://newton.ex.ac.uk/research/emag >>> >>> ______________________________________________ >>> 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. >>> >>> >>> >> -- >> View this message in context: >> http://www.nabble.com/xyplot---show-values-of-a-series-on-graph-tp22956986p22957501.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. >> > > _____________________________ > > Baptiste AuguiƩ > > School of Physics > University of Exeter > Stocker Road, > Exeter, Devon, > EX4 4QL, UK > > Phone: +44 1392 264187 > > http://newton.ex.ac.uk/research/emag > ______________________________ > > [[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.