multiple plots - editing ggplot2 plot
On Sat, Sep 27, 2008 at 10:20 AM, Pedro Barros <pedro.barros at fao.org> wrote:
Hi All, I am trying to build a composite plot, with multiple categories, using ggplot2. In principle, it could be done using facetting, but I do not seem to be able to get past the defaults, so I try building each plot separately, then putting them all together using frameGrob and placeGrob. For this, I need to know how to: 1) format the legend with a different layout (e.g 2 rows by 2 columns, rather than using the vertical orientation only; 2) draw the numbers on top of the bars (the issue is locating the bars, of course); 3) extract the definition of the axes (scales, with breaks and labels) from the individual plots I am attaching an image describing what I would like to achieve. The quality is low, to avoid consuming too much of your bandwidth. I would appreciate any pointers. Thanks, Pedro http://www.nabble.com/file/p19703615/MultiPlotDesign.jpg
Could you post the data that you are using? You should be able to do most of that without any customisation of ggplot2. Hadley