Hi Hadley, Thanks for the quick reply. Well, if I could do it directly in ggplot, even better. My data is below (from "dump"). I calculate the bar heights previously, now I just want to plot them, with fixed fill colours (to make sure they match other plots I use). Thanks again, Pedro
`x1` <- structure(list(Facets = structure(c(1L, 1L, 2L, 2L, 2L, 2L, 2L, 3L, 3L, 3L, 3L, 3L, 4L, 4L, 4L, 4L, 4L, 4L, 4L, 4L), .Label = c("10-", "20-", "30-", ">40"), class = c("ordered", "factor")), Bars = structure(c(2L, 2L, 1L, 1L, 2L, 2L, 2L, 1L, 1L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L), .Label = c("South", "North"), class = c("ordered", "factor")), BarClasses = structure(c(3L, 5L, 3L, 5L, 1L, 3L, 5L, 3L, 5L, 1L, 3L, 5L, 1L, 2L, 3L, 4L, 5L, 1L, 3L, 5L), .Label = c("Cephalopods", "Euphausiacea", "Fish", "Polychaetes", "Shrimps"), class = "factor"), BarHeights = structure(c(0.997020854021847, 0.00297914597815293, 0.775862068965517, 0.224137931034483, 0.00023335127316569, 0.985671202336716, 0.0140954463901187, 0.341701062318154, 0.658298937681846, 1.91509512799799e-05, 0.803486865929413, 0.196493983119307, 0.0755241837337877, 0.00347717236343406, 0.423797767655343, 0.00066066274905247, 0.496540213498383, 0.165470521161714, 0.654638138037427, 0.179891340800859), .Dim = 20L, .Dimnames = list( c("Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods", "Cephalopods" )))), .Names = c("Facets", "Bars", "BarClasses", "BarHeights" ), class = "data.frame", row.names = c(NA, -20L)) hadley wrote: > > On Sat, Sep 27, 2008 at 10:20 AM, Pedro Barros <[EMAIL PROTECTED]> > wrote: >> >> Hi All, >> >> I am trying to build a composite plot, with multiple categories, using >> ggplot2. >> > [...] > > Could you post the data that you are using? You should be able to do > most of that without any customisation of ggplot2. > > Hadley > > ______________________________________________ > R-help@r-project.org 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. > > -- View this message in context: http://www.nabble.com/multiple-plots---editing-ggplot2-plot-tp19703615p19744413.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org 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.