Peter Menzel wrote: > Hi everyone, > > I have a problem with adding points to scatter plots. > The plot is drawn with the scatterplot() function from the car library: > > scatterplot(data[,2] ~ data[,1], > data=data,smooth=F,reg.line=F,xlim=c(0.5,1),ylim=c(0.5,1),ylab="ML",xlab="Freq",cex.lab=1.9,cex.axis=1.8) > > after that, I draw one line with abline(0,1,col="gray20") which works > perfectly fine. > > now I want to add, say the point (0.6,0.6) to the plot with > points(c(0.6),c(0.6)). > The point is plotted, but not exactly at the proper coordinates, but > at something like (0.55,0.55).
scatterplot() is using layout() interńally, so you can't expect this to work. I don't think there's a nice way of going back to a previous subregion. > When I use the plot() function to make the scatter plots, this problem > does not occur, but I want to have those nice box plots next to the X > and Y-axes that are drawn by scatterplot().. > > Anybody has an idea how to get the points at the right place in the plot? > > cheers, Peter > > ______________________________________________ > [email protected] 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. -- O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K (*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918 ~~~~~~~~~~ - ([email protected]) FAX: (+45) 35327907 ______________________________________________ [email protected] 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.
