Hi Ben A bit kludgy but it works. Further refinement by eye
print(vol_p, position = c(0,0,1,0.5), more = TRUE) print(xy_p, position = c(0.14,0.5,0.86,1), more = FALSE) I do not know if viewports will be any better Regards Duncan Duncan Mackay Department of Agronomy and Soil Science University of New England Armidale NSW 2351 Email: home: mac...@northnet.com.au -----Original Message----- From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Ben Tupper Sent: Tuesday, 25 October 2016 23:53 To: r-help Subject: [R] lattice: control panel extent on device Hello, I am drawing a levelplot and an xyplot on a single device as shown in the runnable example below. I would like the x axes to align - that is for them to cover the same extent left-to-right on the device. How do I go about doing that? ####### # START ####### library(lattice) d <- dim(volcano) xy <- data.frame(x = 1:d[1], y = volcano[,30] ) vol_p <- levelplot(volcano) xy_p <- xyplot(y ~ x, data = xy) print(vol_p, split = c(1, 2, 1, 2), more = TRUE) print(xy_p, split = c(1, 1, 1, 2), more = FALSE) ###### #END ###### Thanks! Ben > sessionInfo() R version 3.3.1 (2016-06-21) Platform: x86_64-apple-darwin13.4.0 (64-bit) Running under: OS X 10.11.6 (El Capitan) locale: [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] lattice_0.20-33 loaded via a namespace (and not attached): [1] tools_3.3.1 grid_3.3.1 Ben Tupper Bigelow Laboratory for Ocean Sciences 60 Bigelow Drive, P.O. Box 380 East Boothbay, Maine 04544 http://www.bigelow.org ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
