Displaying 20 results from an estimated 2000 matches similar to: "legend, "lheight", and alignment"
2006 Aug 04
2
expression() - Superscript in y-axis, keeping line break in string
I've tried several different ways to accomplish this, but as yet to no
avail. My y-axis for a plot has a rather long label, and thus I have
been using "/n" to break it into two lines. However, to make it
technically correct for publication, I also need to use superscript in
the label. For example:
par(oma=c(0,0,2,0),mar=c(5,6,0.25,2),lheight=1)
plot(1:10,
2006 Mar 13
1
[R] dotchart: Gap between text and chart (PR#8681)
(Moved from r-help)
On 3/13/2006 9:33 AM, Dietrich Trenkler wrote:
> I have some data which I would like to display with dotchart. The
> labels are very long, so the chart becomes too small. Setting cex=0.7
> seems to be a good compromise, but the gap between the text and the
> chart still is too large. I did not find a "gap" parameter in the
> description of dotchart...
2012 Jul 30
2
barplot question
Dear r-help members.
I would like to:
a) control the margin around my legend box. Unfortunately I did not find an appropriate command under "?legend". The margin around the actual legend is way too wide. There is a lot of unnecessary "empty space" on the right side.
b) increase the width of the individual barplots. I saw that this can be obtained with the command
2011 Feb 18
2
Line spacing in graphics
Hi all,
tried to google but found nothing, so here goes the question: is there
a way to control line spacing when displaying text in graphical mode
(for example, using text())?
As an example, run the following code:
plot(c(0,1), c(0,1), type = "n", axes = FALSE, xlab = "", ylab = "")
text(0.5, 0.5, "Line 1\nLine 2", cex = 3)
Is there a way to control the
1999 Sep 11
1
legend(): adjust space between symbol and tex
Hello,
I'd like to ask, how to adjust the space between symbol/line and text in a
legend. My legend() is build like that
legend(xmax-netzdiff/11, # shouldn't matter here
ifelse(ydiff>=0, #
ymin-6.5*(netzdiff/11), #
ymax-netzdiff/11), #
c("stehender Stamm","Windwurf",
2023 Mar 06
1
legend: interplay between title and y.intersp
Hi,
I think you are right, legend cannot do it. I have now created my own
legend function where I changed only one line and now it works the way I
want it to. But I'm not sure if that might not have other side effects.
I have the impression that the legend and the title start at the same
y-position (try y.intersp=0). Only if y.intersp is big enough, then it
leads to a non-overlap of
2023 Mar 04
1
legend: interplay between title and y.intersp
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("", "",
2003 Dec 12
1
legend() graphics output bug (PR#5725)
Full_Name: Daniel Gasser
Version: 1.8.1
OS: Win XP
Submission from: (NULL) (130.60.20.92)
The legend()-Function shows a different behaviour than it did in Version 1.6.1.
It plots a black box left of the legend lines on each legend row. In 1.6.1 there
was just the line in appropriate color for each row in the legend (i was using
exactly the same legend statement and same plot function).
My legend
2023 Mar 04
1
legend: interplay between title and y.intersp
Hi,
my MWE is not working as expected:
plot(c(0,1), c(0,1), type="n")
legend("top", legend=c("", "", "a"), col=c("blue", "red", "green"),
title="test", y.intersp=0.2, lwd=1)
The lines are not below the title. I want (nearby) lines as in the plot,
but below the title. Is there a way to achieve this?
2010 Jan 12
1
Multiple symbols per single line in a legend
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>
2011 Jun 15
1
animation error
Hello,
While running the following code I encountered a bit of a funny error.
First the code:
library(animation)
ani.options(convert = shQuote('C:/Program
Files/ImageMagick-6.7.0-Q16/convert.exe'))
plot.ani<-function() {
for (ts in 1:730){
dat<-read.table(paste("c:/temp/ConcProfile_",ts,".txt",sep=""),
2001 Aug 27
1
colorbar legend for image()
Hi,
are there any plans to add a colorbar legend to image()?
Or such a possibility already implemented which I just haven't
discovered yet. Anyway, I will be willing to spent some time on the
implementation if there isn't anyone working on that already.
Thanks
Thomas
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r-devel mailing list -- Read
2009 Jan 14
4
How to get legend outside of plot?
I am creating a CDF plot function more user-friendly than any default r
function. Depending upon the bimodality of the data (it is often bimodal),
or any other strange data trends, the points can end up gathering in just
about any corner of the plot. So, when I add a legend, whether I choose to
add it in the bottom right, top left, or wherever, it will sometimes end up
putting the legend right
2009 Nov 30
1
Continuous legend colors
Dear List,
I am trying to get a basic plot to show a continuous range of fill colors. It is probably easiest to demonstrate. I would like a legend like in the following example:
Satellite.Palette <-colorRampPalette(c("blue3","cyan","aquamarine","yellow","orange","red"))
require(fields)
image.plot(volcano, col = Satellite.Palette
2012 Feb 10
5
how to plot a nice legend?
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
2013 Jan 26
2
a function more appropriate than 'sapply'?
I'm wondering if I need to use a function other than sapply as the following
line of code runs indefinitely (or > 30 min so far) and uses up all 16Gb of
memory on my machine for what seems like a very small dataset (data attached
in a txt file wells.txt
<http://r.789695.n4.nabble.com/file/n4656723/wells.txt> ). The R code is:
2009 Jun 02
1
lattice: horizontal alignment of labels in key
Dear R users
I have problems horizontally aligning labels in keys of lattice plots when the
labels make use of plotmath. Here's a self-contained example:
dat <- data.frame(x = rnorm(10),
y = rnorm(10),
z = factor(rep(c("a", "b"), each = 5)))
xyplot(y ~ x, dat, groups = z,
auto.key = list(columns = 2,
text =
2011 Apr 06
7
Quiz: Who finds the nicest form of X_1^\prime?
Dear expeRts,
I would like to create a plotmath-label of the form X_1^\prime. Here is how to *not* do it [not nicely aligned symbols]:
plot(0,0,main=expression(italic(X*minute[1])))
plot(0,0,main=expression(italic(X[1]*minute)))
plot(0,0,main=expression(italic(X)[1]*minute))
Any suggestions?
Cheers,
Marius
2009 Mar 24
2
Legend containing maths symbol and values of variables
I need to have the maths symbol for >= in the legend, and to
substitute threshold variable with its value. Somehow, various
attempts weren't successful. Please help.
threshold <- 0.5
plot(NA, xlab="", ylab="", main="", axes=F, xlim=c(0,1), ylim=c(0,1),
xaxs="i", yaxs="i")
legend(x=0, y=1, fill=c("orange", "white",
2004 Mar 15
1
Correct Computer Modern font in postscript(..) output
Hi,
I'm trying to get the correct font used when generating italic text in an R
grahic. I have a set of labels that print correctly except it seems the
italic text is justr a slanted version of the TeX computer modern normal
font... I'm using R v1.8.1 on Windows XP, and I get the same result if I
build the pdf using Adobe Acrobat or using MikTeX
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