similar to: fighting with ps.options and xlim/ylim

list(...), I would like to zoom in to the leaves of large trees in a dendrogram plot. The playwith package allows zooming by passing xlim and ylim arguments to the plot call (Hmisc does this too I think). But currently stats:::plot.dendrogram does not accept xlim or ylim. So I would like to enable that. In place of the existing code chunk: xlim <- c(x1 - 1/2, x2 + 1/2) ylim <- c(0,

Dear plotting wizards, when plotting in R, the actual lengths of the axes are slightly greater than the ranges of the x/y variables or xlim/ylim values. how do I control the amount by which the axes are enlarged? Is there a way to enforce that the lengths of the axes equal xlim/ylim? example: plot(0:100,0:100,pch="+") it can be observed, that the x- and y-axis join at approx.

Hi: Is there a way to get smoothScatter to not clip when I increase the xlim and ylim parameters? Consider the following example: set.seed(17) x1<-rnorm(100) x2<-rnorm(100) smoothScatter(x1,x2) #Now if I increase xlim and ylim notice that the plot seems to be clipped at the former xlim, and ylim boundaries: smoothScatter(x1,x2, xlim=c(-5,5), ylim=c(-5,5)) Thanks. Jen sessionInfo() R

In plot(), when using option asp=1 the xlim and ylim have no effect because they are changed changed in order to fill the whole plot region. Is there a way to automatically set xlim and ylim when asp has been set to 1? For example: #This is a box of the plot ranges I want: boxxy=rbind(c(-1,2),c(-1,-1),c(1,-1),c(1,2),c(-1,2)) #Without asp=1 I get what I want (i.e. I can't see the box because it

Hello, I have found that in smoothScatter it is not possible to reverse the axes plotted (R version 2.9.0) .   It appears that this arises from the hard coding of xlim and ylim in smoothscatter.R in the lines : x <- x[ xlim[1] <= x[,1] & x[,1] <=xlim[2], ]   (line  number 25) and x <- x[ ylim[1] <= x[,2] & x[,2] <= ylim[2], ]  (line number 31) This results in a x

Hi, I have the following problem. I wanted to get a matrix of scatterplots and I used pairs. I wanted to add the line y=x in each plot and I created a panel function for this scope. I used points and abline in the following way: ## put y=x in each plot panel.lin<- function(x, y) { points(x,y, pch=21, bg=par("bg"), col = "black",cex=2)

I'd like to make a plot with the axes drawn at the values of xlim and ylim. The default plot draws the axes slightly outside these values. I have been experimenting with the par(mgp) setting, but specifying par(mgp=c(2,0,-1)) gives me "invalid value specified for graphics parameter "mgp".". A more complicated mathod that almost seems to work is doing the plot with

Dear mailing list readers! Using R and the plot function I stumbled over this little issue: plot(x=NULL, y=NULL, xlim=range(1:10), ylim=range(1e-9:1), log="y") produces an plot empty plot, where the y-axis is in the specified range. Changing ylim to ylim=range(1e-9:1e-3) creates an y-axis in the range of 1e-12 to 1e-6. This appearance of the y-axis is a

Dear R-helpers, I wish to place some text in a plot, at approx 10% of my upper xlim and approx 90% of my upper ylim, i.e. > plot(log(all$SR,10)~log(all$AREA,10)) > text(.1*max(xlim),.9*max(ylim),"text to be placed") (I know how to give absolute coordinates for text location, but I wish to use relative coordinates). My code (above) doesn't work because I don't know how

Hi list, I have a function which basically is a wrapper of pairs with some useful panel functions. However, I'm having trouble to pass the "xlim" and "ylim" into the function so the x and y axes are in the same scale and 45 degree lines are exactly diagonal. I've looked at some old posts, they didn't help much. I think this is b/c I have multiple panel

You may want to use the function corner.label from the plotrix-package. Frank >>> Mark Na <mtb954@gmail.com> 21.07.2009 23:03 >>> Dear R-helpers, I wish to place some text in a plot, at approx 10% of my upper xlim and approx 90% of my upper ylim, i.e. > plot(log(all$SR,10)~log(all$AREA,10)) > text(.1*max(xlim),.9*max(ylim),"text to be placed") (I know

Hello everyone, I am (happily) using ggplot2 for all my plotting now and I wondered is there is an easy way to specify xlim and ylim somewhere when using the ggplot syntax, as opposed to the qplot syntax. Eg. qplot(data=mtcars,y=wt, x=qsec,xlim=c(0,30)) <-> ggplot(mtcars, aes(y=wt, x=qsec)) + geom_point() + ??? Indeed the ggplot syntax is in general more flexible and powerful and

symbols(iris[,1],iris[,2],rectangles=as.matrix(iris[,3:4]),inches=0.3, ylim=c(1,5)) Error in plot.default(NA, NA, type = "n", ylim = ylim, xlim = xlim, xlab = xlab, : formal argument "ylim" matched by multiple actual arguments Since plot is called inside symbols, with specified xlim and ylim, any specification through ,... hurts this call. I am pretty sure that you

I'm running windows xp, R 2.3.1 with maptools 0.6-6, I guess. When plotting from a large SpatialLinesDataFrame and using xlim & ylim to reduce the area, the plot axes automatically have the same scale size, even if xlim and ylim ranges differ. E.g.: tmp <- readShapeLines(filepath) plot(tmp,xlim=c(-126,-119),ylim=c(50,51)) The y-axis range is actually 47-54, same range as the x-axis.

Dear R-gurus, I would like to zoom in a plot, e.g. I select a region on the x-axis and then I would like the ranges on the y-axis to change accordingly. Is it possible to do this with existing functions, or do I have to invent some data selection before plotting? See below a short example, where I select ylim with trial and error, which I want to avoid. Cheers, Henrik Andersson

Hi, all. The lower bound in a barplot (or the left bound if you're making a horizontal barplot) is -0.01 no matter what. This causes problems if you're making a barplot of small values (say, < .001), as most of the plot is taken up with blank space beneath the axis, and the bars are squeezed in at the top. The fix seems to be simple: replace lines 41: xlim <- range(-0.01,

Greetings! I would like to be able to specify a fixed (say) lower limit for plotting, while leaving the upper limit "floating, when plotting. The context is that the maximum in the data to be plotted is unpredictable, being the consequence of a simulation, whereas I know that it cannot be less than (say) 0; and I want to fix the lower limit at 0 in any plot, leaving the upper limit to be

Dear List-mates, I have been trying to set up a 4x8 trellis plot (that is, 4 columns, 8 rows), and would like to have the axis limits set based on the data range of rows (for ylim) and columns (for xlim). I've been using the call: foo<-xyplot(y~x|Epoch+Subject, type=c("l","r"), par.strip.text=list(cex=0.5), ...) and updating to see different effects of scale

Hi everybody, just arrived at R and immediately I got a problem. Here's my script: setwd("C:/Users/Tom/Eigene Tools/Programming/R/Data") blast_hits<-read.table("blastHit_covLenght.txt", header=T) blast_hits <- as.matrix(blast_hits) numerical1<-data.matrix(blast_hits, rownames.force = NA)

I want to write some text in a corner of my plot. Is it possible to get the xlim and ylim of an open window? Or is there anything similar like legend(x="bottomright", inset=0.01,legend=...) for text(x=1,y=2, "test") Thomas