similar to: image legend

I have not been able to solve a problem trying to put a legend onto an image. After generating the image I try to add a legend with legend(locator(1),c("0","0.2","0.4","0.6","0.8","1"),horiz=T, fill=c("white",rev(heat.colors(5)))) If I place the legend on top of the image the text and fill boxes are shown, but

Hi All, BG: Will try be brief. I'd like 3 graphs on a page (below each other mfrow=c(3,1)), saved to pdf. The three plot data on the same subject so I'm having one legend, to the right of the center graph. I'm using mar=c(5,15,4,15) to bring the sides in so that the graphs are square and not stretched wide. To have the graph to the side I'm thinking xpd=T. Each graph has a number

Is there a simple way to put a legend outside the plot area for a simple plot? I found... (at http://www.harding.edu/fmccown/R/) # Expand right side of clipping rect to make room for the legend *par(xpd=T, mar=par()$mar+c(0,0,0,4))* # Graph autos (transposing the matrix) using heat colors, # put 10% of the space between each bar, and make labels # smaller with horizontal y-axis labels

-----Original Message----- From: Ghosh, Sandeep Sent: Thursday, June 30, 2005 5:43 PM To: 'Berton Gunter' Subject: plot legend outside the grid Thanks for the pointers... I managed to get everything to look and feel the way I want except for the legend to plot outside the grid... Thanks for the note on the par, but I'm not able to it to plot outside the plot grid.. dataFrame <-

Dear R users, I am new to R and I couldn't figure out how to solve the following problem: I am trying to put a legend below two plots using the code below. The legend appears in the second plot, but I want the legend to appear below the two plots in the center of the total chart. At the moment the graphic looks like this: http://i48.tinypic.com/2h2fvhf.jpg [code] layout(matrix(1:2, nrow=1))

Hello! I have created a plot and would like to put a legend in the top left corner (above and left of plotting region), but non of the functions can plot there (I tried 'legend', 'text', 'points', 'lines', 'mtext', 'axes',...). I would be very grateful if someone could help me put something in that corrner, with any fuction. Thanks, Ales Ziberna

Hi Sir How can I use legend() outside th e plot. Please guid in this regard. Thanks -- AMINA SHAHZADI Department of Statistics GC University Lahore, Pakistan. Email: amnakhan493 at gmail.com amna_989 at hotmail.com amna_989 at yahoo.com

In the following: plot(0:1, 0:1) legend(x=0, y=1.2, pch=c(1,2), legend=c("May","June")) the first plot character is omitted when plotting to the screen. I obtained the same behaviour when placing a legend in the margin following use of pairs() -please do not edit the information below-- Version: platform = i386-pc-mingw32 arch = x86 os = Win32 system = x86, Win32

i'd like to plot a legend in my diagram. The diagram will be included in a TikZ LaTeX document later. I tried the legend() function, but - it can not find a good place it self where the legend fits and playing around with coordinates and scaling consumes a lot time - standard settings for the text need adjustment (linespacing is quite large and so on) Is there an alternative to

Hi, I am facing a problem with the legend, I don?t know how to use the fill option in the legend in order to achieve the same standard gray levels that are plotted. Sorry for this easy one, but I really did not find anything so far. It works fine with color: ###### C O L O R mat <- matrix(2,3,rep(2,6)) rownames(mat)<-c("A","B","C") par(xpd=T,

Hello everybody, Is it possible to coax legend() into displaying more than one simbol per line in legend? I have a graph like the one attached to this mail; I would like to reorganize the legend in such a way that the duplicate text would be omitted, i.e., the first line would read <square> <triangledown> "increasing frequency" and the second one would read <circle>

Dear Rs I have a 3x3 multiple plot. I would like to have a overall legend in the outer right margin. From the help archive, I found that it can be done by setting par(xpd=NA). However, I couldn't find the correct values for x and y co-ordinates for the legend. Please find the code snippet below: par(mfrow=c(3,3), mar=c(4,4,0.9,0.5), oma=c(1,2,2,4),cex.main=1.1)

I'm trying to generate some plots for print publication and I'm having trouble getting them the way I want. I get a plot with a legend that overlaps the bars and looks bad. Also, I'm saving this as PDF file (whatever happened to the "png" function to save as PNG format, in r 1.4.1?) I've tried a number of things, which produce a number of questions. 1) it seems that the

Dear R users, I'm making multiple plots within the same pdf page (par(mfcol = c(5,1)), and want a legend for this at the bottom of all the plots. From previous mails it has been suggested to use par(xpd=TRUE), increase the margin at the last plot, and then draw the legend. However, when I do this, the last plot gets smaller with the same amount I increase the margin with. The problem seems to

Set the legend position explicitly with x and y values and add xpd = TRUE to the legend call to clip the plot to the figure region and not the plot region (the default). Something like this (you may have to fool around with y.intersp, etc. to allow enough space between the legend lines): plot(c(0,1), c(0,1), type="n") legend(x = .4, y = 1.25, legend=c("", "",

Dear R users, I have been plotting several graphics in only one page. I intend to plot only one legend in each page. Since the graphics are inside a loop I have to do it automatically. The main problem is that inside the loop I work with differente types of variables, I mean , the range is different for each one. I have already tried : par(xpd=TRUE) pos<-par("usr")

Dear List, I am trying to plot a color.legend() in the right outer margin of my device region. I have read multiple threads on the subject and still can't get it right. I have stolen an example from one of the threads to demonstrate my problem. I have extended the outer margin using par(oma()), and have used par(xpd=NA) to tell it to plot in the device region. I can get the legend to plot

dear r-helpers, i have got another question: i am using the functions par(xpd=T) legend to create a legend below the x-axis. i used the parameter horiz=T. now i would like to put the elements of the legend in two rows: e.g. if my legend has got 5 elements, i would like 3 elements in one row and the last two elements in the next row. does anyone know how to do that? thank you very much for

Dear R users, Does anyone have a function for putting a legend on an image plot? I couldn't locate an R equivalent of image.legend....has anyone written such a thing? kind regards andy --------------------------------------------------------------------- J. Andy Royle, U.S. Fish and Wildlife Service - Office of Migratory Bird Management; 11510 American Holly Drive , Laurel, MD

I have tried and tried unsuccessfully to place a legend outside the plot frame of a graph. This would allow me to draw a legend for an image() plot. But any legend I add is cut off outside the axes. Is there a way of doing this? Thanks for any advice on how to make this work (I'm using R1.5.1 with Windows 2000). Richard Condit Smithsonian Tropical Research Institute Unit 0948 APO AA