I am trying to add some markers onto a contour map image I have created, by using the text() function when I have already produced the map using either image() or filled.contour(). For some reason the points appear to be shifted considerably to the right of where they should be appearing, despite me using exactly the same co-ordinate systems for both. This offset is also dependent on the aspect ratio I use.
The map I am looking at is around 3.5x larger in height than width and I need to maximise this in an X window. If I simply use asp=1 the map is pretty unreadable, is there a way I can drastically reduce the margin sizes perhaps? The par() commands [EMAIL PROTECTED] tried haven;t made an appreciable difference - and i'M still very puzzled as to why my data markers are appearing in the wrong place...any suggestions? Thanks, Laura ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html