How can I place the legend to the left or right of the densityplot? By default, it goes at the top, and as it is a rather long list, the density plot only uses half the space of the whole graphic...
On 11/30/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote: > Me too on Windows XP. > > Its probably just a bug or unimplemented feature in the SVG driver. > Write to the maintainer of that package > > For a workaround generate fig output and then convert it to svg using whatever > fig editor or converter you have. > > (On my windows system I use the free fig2dev converter although it inserted > a DOCTYPE statement into the generated SVG file that IE7 did not recognize > but once I manually deleted that it displayed ok in IE7.) > > # after producing file01.fig run > # fig2dev -L svg file01.fig file01.svg > # or use some other fig to svg converter or editor > xfig(file = "/file01.fig", onefile = TRUE) > library(lattice) > set.seed(1) > DF <- data.frame(x = c(rnorm(100,1,2),rnorm(100,2,4),rnorm(100,3,6)), > f = sample(c("A","B","C","D","E"),300,replace=TRUE)) > densityplot(~ x, DF, groups = f, auto.key = TRUE, plot.points = FALSE, > par.settings = list(superpose.line = list(col = c(1,1,2,2), lty = 1:2, > lwd = c(1,1,1,1,2)))) > dev.off() > > > On 11/30/06, Albert Vilella <[EMAIL PROTECTED]> wrote: > > Should it be a problem to print this dashed line plots as svgs? > > > > library(RSvgDevice) > > devSVG(file = "/home/avilella/file01.svg", > > width = 20, height = 16, bg = "white", fg = "black", onefile=TRUE, > > xmlHeader=TRUE) > > densityplot(...) > > dev.off() > > > > I am getting all the lines as continuous, not dashed... > > > > On 11/30/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote: > > > Yes by using the lty suboption of superpose.line. > > > Here is a modification of the prior example to illustrate: > > > We also use lwd as well in this example. > > > > > > set.seed(1) > > > DF <- data.frame(x = c(rnorm(100,1,2),rnorm(100,2,4),rnorm(100,3,6)), > > > f = sample(c("A","B","C","D","E"),300,replace=TRUE)) > > > library(lattice) > > > densityplot(~ x, DF, groups = f, auto.key = TRUE, plot.points = FALSE, > > > par.settings = list(superpose.line = list(col = c(1,1,2,2), lty = 1:2, > > > lwd = c(1,1,1,1,2)))) > > > > > > > > > On 11/30/06, Albert Vilella <[EMAIL PROTECTED]> wrote: > > > > Can I combine colors and line types? For example, would it be possible > > > > to have 5 colors per 2 types of lines (continuous and dashed)? > > > > > > > > On 11/29/06, Chuck Cleland <[EMAIL PROTECTED]> wrote: > > > > > Albert Vilella wrote: > > > > > > Are this legend colors correlated to the plot? > > > > > > > > > > They are if you rely on the colors in > > > > > > > > > > trellis.par.get("superpose.line")$col > > > > > > > > > > If you want different colors you might use trellis.par.set() to > > > > > temporarily change the colors: > > > > > > > > > > x <- c(rnorm(100,-2,1),rnorm(100,0,1),rnorm(100,2,1)) > > > > > f <- rep(c("A","B","C"), each=100) > > > > > df <- data.frame(x,f) > > > > > library(lattice) > > > > > > > > > > oldpar <- trellis.par.get("superpose.line")$col > > > > > > > > > > trellis.par.set(superpose.line = list(col = heat.colors(3))) > > > > > > > > > > densityplot(~ x, groups = f, data = df, > > > > > plot.points=FALSE, > > > > > auto.key=TRUE) > > > > > > > > > > trellis.par.set(superpose.line = list(col = oldpar)) > > > > > > > > > > If you don't require points or lines in the key, you also could do > > > > > something like this: > > > > > > > > > > densityplot(~ x, groups = f, data = df, > > > > > plot.points=FALSE, > > > > > key = simpleKey(levels(df$f), > > > > > lines=FALSE, > > > > > points=FALSE, > > > > > col=heat.colors(3)), > > > > > col=heat.colors(3)) > > > > > > > > > > To use your own colors without changing the trellis settings and to > > > > > get lines or points in the key, you probably need at least to use key > > > > > = > > > > > simpleKey() rather than the auto.key argument, and you may need to > > > > > look > > > > > into draw.key(). Other people on the list might know simpler > > > > > approaches > > > > > for using your own colors in this situation. > > > > > > > > > > > If I do a: > > > > > > > > > > > > densityplot(~x, groups=f, plot.points=FALSE, > > > > > > auto.key=TRUE,col=heat.colors(5)) > > > > > > > > > > > > I get different colors in the legend than the plot... > > > > > > > > > > > > > > > > > > On 11/29/06, Chuck Cleland <[EMAIL PROTECTED]> wrote: > > > > > >> Albert Vilella wrote: > > > > > >> > Hi, > > > > > >> > > > > > > >> > I have a densityplot like this: > > > > > >> > > > > > > >> > x = c(rnorm(100,1,2),rnorm(100,2,4),rnorm(100,3,6)) > > > > > >> > f = sample(c("A","B","C","D","E"),300,replace=TRUE) > > > > > >> > df=data.frame(x,f) > > > > > >> > library(lattice) > > > > > >> > attach(df) > > > > > >> > densityplot(~x, groups=f) > > > > > >> > > > > > > >> > And I want to add a legend with the colours for the factors. How > > > > > >> > can > > > > > >> I do that? > > > > > >> > How can I not have the dots of the distribution at the bottom, > > > > > >> > or at > > > > > >> > least, make them occupy less vertical space? > > > > > >> > > > > > >> Change the last line to the following: > > > > > >> > > > > > >> densityplot(~x, groups=f, plot.points=FALSE, auto.key=TRUE) > > > > > >> > > > > > >> See ?panel.densityplot . > > > > > >> > > > > > >> > ______________________________________________ > > > > > >> > 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 > > > > > >> > and provide commented, minimal, self-contained, reproducible > > > > > >> > code. > > > > > >> > > > > > > >> > > > > > >> -- > > > > > >> Chuck Cleland, Ph.D. > > > > > >> NDRI, Inc. > > > > > >> 71 West 23rd Street, 8th floor > > > > > >> New York, NY 10010 > > > > > >> tel: (212) 845-4495 (Tu, Th) > > > > > >> tel: (732) 512-0171 (M, W, F) > > > > > >> fax: (917) 438-0894 > > > > > >> > > > > > > > > > > > > > > > > -- > > > > > Chuck Cleland, Ph.D. > > > > > NDRI, Inc. > > > > > 71 West 23rd Street, 8th floor > > > > > New York, NY 10010 > > > > > tel: (212) 845-4495 (Tu, Th) > > > > > tel: (732) 512-0171 (M, W, F) > > > > > fax: (917) 438-0894 > > > > > > > > > > > > > ______________________________________________ > > > > 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 > > > > and provide commented, minimal, self-contained, reproducible code. > > > > > > > > > > ______________________________________________ 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 and provide commented, minimal, self-contained, reproducible code.