On Fri, 2005-01-21 at 01:48 +0100, Robin Gruna wrote: > Hi, > I want to plot two graphics on top of each other with layout(), a > scatterplot and a barplot. The problems are the different x-axes > ratios of the plots. How can I align the two x-axes? Thank you very > much, > Robin
Robin, Here is an example: # Set the layout, smaller plot on top for the # barplot region nf <- layout(c(2, 1), heights = c(1, 3)) layout.show(nf) # Create the data x <- rnorm(50) y <- rnorm(50) # Set the margins for the scatterplot so that they will match with the # barplot settings par(mar = c(3, 3, 0, 3)) # now do the scatterplot plot(x, y) # Get the hist data for x xhist <- hist(x, plot = FALSE) # Set the margins for the barplot to use more of the plot # region par(mar = c(0, 3, 1, 3)) # now plot that barplot on top # Set the 'space' argument to 0 so that the bars are # next to each other barplot(xhist$counts, axes = FALSE, space = 0) HTH, Marc Schwartz ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
