Re: [R] Plot multiple lines, same plot, different axes?
Ron It's Steve Thornton here from Leicester in the UK. Hope you are well. I got your card and newsletter. It sounds like you're still travelling. If you get this E-mail please mail me back as I'd like to keep in touch. I've been trying to find your E-mail but you seem to have several. My last messages got bounced back so I hope this one finds you. Take care and hope to hear from you soon Steve. [[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.
[R] Plot multiple lines, same plot, different axes?
The plotrix package does this (). However, maybe only for lines. The code below will plot as many graphs of different types one on another, and it contains a plot with a different axis. The graphs are self scaling for y axis and date axis. I have included background code for setting up date data, + the table used for graphing. (It looks much more intelligible in Tinn-R.) names(survis) [1] Province District SubDistrict Village Date Activity StatusRapidTestDone AnigenResult [10] HPAICompEvent class(survis$Date) [1] POSIXt POSIXct #SET UP DATA survis2-survis #rename fields #Return date as month number survismth-as.numeric(format(survis2$Date, %m)) #set up axis labels date.bins - seq(from = min(survis2$Date), format = %d/%m/%y, to = max(survis2$Date), format = %d/%m/%y, by = 1 month) date.lab - as.character(date.bins, format = %b-%y) print(join6) mthvis0 1 testsdone anigenpos testpercr 4 954 819 135 135 105 11.01 52090 1929 161 161 114 5.45 62723 2545 178 178 126 4.63 72600 2460 140 14093 3.58 82580 2392 188 188 106 4.11 92415 2240 175 175 104 4.31 10 2354 2263 919142 1.78 11 1595 1526 696936 2.26 #GRAPH THE RESULTS par(las=2) mthlgth-max(survismth)-min(survismth)+1 plotvis-barplot(join6[,mthvis],col=grey90,main=Visit numbers, test numbers and HPAI detection rates\n - ALL PROVINCES,font.main=4,ylab=Number of visits,border=grey20,ylim = c(0, max(join6[,mthvis]+20)), space=0, xlim=c(0,mthlgth),names=date.lab) #Second barplot overlying par(new = TRUE) plottests-barplot(join6[,anigenpos],col=dark green,space=0, axes=FALSE, names.arg=, ylim=c(0, max(join6[,mthvis]+20))) #no axes, ylim to align y axis #Create graph with second plot with second axis with different scale, with points centred on barplot columns par(new = TRUE) ; par(las=0) plotperc-plot(join6[,testpercr], type = o, axes = FALSE, bty = n, xlab = , ylab=, col=red,lwd=2,lty=1, xlim=c(0.5,(mthlgth+0.5))) axis(side=4, at = pretty(range(testpercr)), col=red, lwd=2) mtext(HPAI diagnoses per 100 visits, side = 4, line = -1.15, outer = FALSE, at = NA, adj = NA, padj = NA, cex = NA, col = NA, font = NA) savePlot(filename = ALL PROVINCES, type = c(png), device = dev.cur()) Ron Thornton ron.thorn...@fao.org __ 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.
Re: [R] Plot multiple lines, same plot, different axes?
zack holden wrote: Dear list, I would like to plot 2 series of numbers with very different ranges/scales as lines on the same plot. I assumed this is commonly done and easy, but I have not found any help files (e.g. axis() or matplot() that show how. I've searched many old posts to no avail. I'll be very grateful for any suggestions on how this is done. Hi Zack, If you have a look at the help page for twoord.plot in the plotrix package, it has some suggestions for avoiding misleading the viewer. It is possible that you might find gap.plot helpful as well. Jim __ 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] Plot multiple lines, same plot, different axes?
Dear list, I would like to plot 2 series of numbers with very different ranges/scales as lines on the same plot. I assumed this is commonly done and easy, but I have not found any help files (e.g. axis() or matplot() that show how. I've searched many old posts to no avail. I'll be very grateful for any suggestions on how this is done. Best, Zack __ 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.
Re: [R] Plot multiple lines, same plot, different axes?
zackfire wrote: Dear list, I would like to plot 2 series of numbers with very different ranges/scales as lines on the same plot. I assumed this is commonly done and easy, but I have not found any help files (e.g. axis() or matplot() that show how. I've searched many old posts to no avail. http://wiki.r-project.org/rwiki/doku.php?id=tips:graphics-base:2yaxes -- View this message in context: http://www.nabble.com/Plot-multiple-lines%2C-same-plot%2C-different-axes--tp21058305p21058655.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.
Re: [R] Plot multiple lines, same plot, different axes?
On 18/12/2008, at 4:52 AM, zack holden wrote:
Dear list,
I would like to plot 2 series of numbers with very different ranges/
scales as lines on the same plot. I assumed this is commonly done
and easy, but I have not found any help files (e.g. axis() or
matplot() that show how. I've searched many old posts to no avail.
I'll be very grateful for any suggestions on how this is done.
***DON'T***!!!
cheers,
Rolf Turner
##
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