similar to: Legend on graph

Hi, Forgive me, because I am new in R. I need a graph, where: - y axe has log scale - graph would have 4 set values: set first (out$a) has values over 5.5, set second (out$b) and third (out$c) has values over 0.005 and the last set (out$d) has values over 0.0005 of y axe. For this reason, I need have log scale on y axe. I've look for web, but I can't do the graph that I need. I try to do

Hi, I have values on y axe from 0.0001 to 3.086. When I do plot I have writen values: 0.001, 0.050,1.000 ..., but how I can write on graph the minimum value and maximum value, with all decimals (I don't want to use the format 1e-0x)? I am using log scale. For example, if I have the values: 0.0001 0.0015 0.0256 0.0236 .... 0.0201 2.9668 3.0086 I need have each 'x' value put on y axe,

Hi, I have a matrix as: a b c 2 1 3 2 2 5 2 5 9 With values of this matrix, I draw a graph. Each row has a different meaning. For this reason, I need put different names each row. For example: mygraph ------------------- ------------------- -------------------- DescriptionA DescriptionB DescriptionC

Hi, I need bars' values on barplot, and I don't know how I can put it. I do my barplot as: data<-read.table("/my_path/file.dat",header=T, sep="\t") barplot(as.matrix(data),log="y",beside=TRUE,main="my_title", xlab="x name", ylab="y name"). How can I add the values on each bar? Thanks.. [[alternative HTML version deleted]]

Hi R-help, We are using R 2.2 on Win XP and have a detail question on how the legend can be optimised. We use the following; -> plot(,type="b",...) The lines in the plot do not cross the points. How can we obtain the same effect in the legend? (points without a line through them..) We tried setting the pt.bg to white but this did not help. See script below. thanks, Jan

Hola He estado tratando varias formas de colocar el subíndice para los grados de libertad del F test y la expresión adj; y sencillamente no funciona. legend("topright",legend=c(expression('r[adj]=0.40'),expression('F[3,23]=15.43'),expression('P < 0.001')),col=black, bty='n',cex=0.9) Luego al tratar de colocar las cusriva utilizando par(font=3)

Dear R-devels, I'd like to create a plot method for a class of objects that passes the '...' argument to both plot() and legend(), e.g., x <- list(data = rnorm(1000)) class(x) <- "foo" plot.foo <- function(x, legend = FALSE, cx = "topright", cy = NULL, ...){ dx <- sort(x$data) plot(dx, dnorm(dx), type = "l", ...) if (legend)

Dear R-list, I'm iterating several calls to plotCI [gplots], like so: plotCI( x = xvals.f[sorted], y = yvals.f[sorted], xlim = c(xmin, xmax), ylim = c(ymin, ymax), pch = plot_symbols[graph_idx], type = "b", lty = plot_linetypes[1], col = plot_colors[graph_idx], barcol = plot_colors[graph_idx], uiw = NA, xlab = "", ylab = "", add =

Hi, I have a problem with aligning text which I'm adding to a plot using "mtext". I would like to specify the position of the right hand end of the text string, relative to the device (in the left-right direction). I've been looking at the use of the argument "adj". But this can't be used to specify the rightmost point of the text. Neither does it specify exactly

I know that this has been revisited over and over, yet I cannot figure out how to solve this case of superscript troubles... I would like the 2 in r2 to be superscript, yet I am pasting text before and after it. I have tried several variations but have not solved this yet, any suggestions? legend (bty =

Hello R users, I have some troubles to modify the "per default" legend in the scatterplot.matrix using the car package. Here is my code: -------------------------------------------------------------------- scatterplot.matrix(~ a + b + c, groups=treatment, by.groups=F, data=newfile3, smooth=T, pch=c(16,4), cex=1.3,

Dear R Users, I'm able to display a legend using the following code: > legend("topright", c("Simulation", "Observation"), fill=2:3, bty="n") However, this causes the legend to be positioned too close to the bars in my barplot. I'd like to move the legend up slightly. I have been trying to determine the necessary values by trial and error to do

Hi, Does anybody encounter the same problem when we overlap histogram and density     that the density line seem to shift to the right a little bit?           If you do have the same problem, what should we do to correct that?           Thank you.           par(mar=c(4,4,2,1.2),oma=c(0,0,0,0))     hist(datobs,prob=TRUE, main ="Volume of a catchment from four    

Hi, I am working on barplot. I need to plot x-axis but scale on x axis is very upto 15 while my data is upto 19. pdf("image.pdf", width=10 , height =13) par(mar=c(5,22.5,2,2)) barplot(t(data[,2:3]), beside=TRUE, col=c(rgb(.537, .769, .933),rgb(.059, .412, .659)), width = 1, horiz=TRUE,cex.names=.9, border ="white",las=1, cex.axis= 1, cex.lab=1.2)

Hi Im trying to save a plot both to a pdf and as just a picture but without success so if someone can help me I would be happy :) my code: require(party) irisct <- ctree(Species ~ .,data = iris) data(iris) attach(iris) pdf('/home/joel/Skrivbord/mammamu.pdf') try(png('/home/joel/Skrivbord/mammamu1.png')) plot(Sepal.Length, Petal.Length, col=unclass(Species)) legend(4.5, 7,

Hi, # For publications, I am not allowed to repeat the axes. I have tried to remove the axes using: # yaxt="n", but it did not work. I have not understood how to do this in ggplot2. Can you help me? # I also do not want loads of space between the graphs (see below script with Dummy Data). # If I could make it look like the examples on the (nice) examples page: #

Hello everyone, i’ve got a problem with my diagram’s legend. I know i should be able to figure it out by reading the ‘plot’ and ‘legend’ reference. However nothing works so it would be kind if anyone could point me to the necessary parameters. The problem is that i’m moving the legend using the ‘inset’-parameter so it does not overlap with the graph. However it vanishes outside the graph, so

Helo everybody, I'm new to R and have some issues with my data in R. My raw data look like that: ID Day size 1 1 7 1 1 7.2 1 1 7.1 2 1 7.3 2 1 7.4 2 1 7.2 3 1 7 3 1 7.1 3 1 7.5 4 1 7.3 4 1 7.2 4 1 7.6 1 2 7 1 2 7.2 1 2 7.1 2 2 7.1 2 2 7.4 2 2 7.2 3 2 7.5 3 2 7.1 3 2 7.5 4 2 7.2 4 2 7.2 4 2 7.3 1 3 7.4 1 3 7.2 1 3 7.1 2 3 7.2 2 3 7.4 2 3 7.2 3 3 7.4 3 3 7.2 3 3 7.5 4 3 7.4 4 3 7.2 4 3 7.7

I'm using the image.plot() function (fields package), but I want to enlarge the characters of the legend (as they are too small to be read in a combined figure), but there is no way I can find a command to do this. I can enlarge the legend bar (with legend.witdh), axis character size (cex.axis) or the total legend size (legend.shrink), but not the character size of the legend characters

Hi, I'd like to make a legend with a mix of mathematical symbol (tau), numeric variable and character variables.I have tried : types<-c("Type 1","Type 2","Type 2") tau<-c(1,3,2) legend(x="topright",legend=paste(types,"tau=",expression(tau))) but it doesn't work: the 'tau' symbol is not written in its 'symbol