Displaying 20 results from an estimated 10000 matches similar to: "legend"
2004 Aug 20
0
legend lwd - feature request (PR#7023)
Lfo@psykiatri.aaa.dk wrote:
> (R1.9.1 Windows)
>
> In legend( ) lwd have no effect on points - contrary to the behaviour
> in e.g. plot( ) and points( ). It would be nice to have an option pt.lwd
> affecting the line width of legend points (like pt.cex changes the
> magnification).
>
>
> An example (note the difference in line width between points in the
> plot
2000 May 31
1
legend with multiple columns
I have made a minor hack to "legend" (in R 1.0.0, but I didn't notice
any changes to legend in the 1.0.1 NEWS) to allow the legend to be
formatted in multiple columns, or horizontally (number of columns <-
number of legend items). (I find this helpful when I have lots of legend
items and not a lot of vertical space to squeeze the legend into.)
(Another hack I've considered
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
1998 Mar 26
0
S programming style & "missing(.)" [was "regarding bugs in barplot" on R-core]
[The part about S (S-plus and R being dialects of S) programming
(at the end) makes me cc'ing this to R-devel. MM]
On R-core,
>>>>> "Paul" == Paul Murrell <paul@stat.auckland.ac.nz> writes:
Paul> hi (i) the problem with the positioning of the legend in your
Paul> barplot example:
Paul>
2002 Jul 31
2
Bug in legend?
This is a bit obscure but caused me some grief... R1.5.1/MS
Windows
There seems to be a peculiarity in legend associated with the use
of expression text. It seems as if expression text is used in (eg) an
mtext call then if the call to legend also includes expression text
and a subscript then the legend box and line spacing depends on
the value of cex used in the previous call to mtext,
2012 Mar 15
1
Bar graph with 2 Y axis
Dear R users,
I need to draw a barplot with 2 Y axis. I have 3 days each of wich having 2 groups (and error bar for each of them). The height of the 3rd day is too tall compared to others. That's why I have to use a second Y axis for that. I am using "barplot2" function of "gplots" library (to be able to add error bars as well). Data and codes currently I am using is
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",
1997 May 11
2
R-alpha: Logarithmic scales
Here are another three problems with logarithmic scales:
1) segments() does not work with logarithmic scales. I suggest to change
lines 962-973 in "plot.c":
for (i = 0; i < n; i++) {
if (FINITE(xt(x0[i%nx0])) && FINITE(yt(y0[i%ny0]))
&& FINITE(xt(x1[i%nx1])) && FINITE(yt(y1[i%ny1]))) {
GP->col = INTEGER(col)[i % ncol];
2008 Nov 07
0
barplot can put legend in wrong place, request option to override that (PR#13265)
This in an enhancement requestion, to add the capability to pass
arguments through barplot() to legend(). I've created a version that
does this.
# Run this code; notice that the legend
# is superposed over one bar:
barplot(height =
cbind(x = c(465,91) / 465 * 100,
y = c(840,200) / 840 * 100,
z = c(37,17) / 37 * 100),
beside = FALSE,
width =
2003 Jun 05
2
Fwd: Re: legend() with option adj=1
Is there a simpler way then the solution to the one that was posted here? I'm
not very proficient with legend, and I don't understand this solution. All
I have is two or more lines on one plot that I want to put a legend on and I
can't figure out how to do it from the examples. Can you give a very simple
example? It does not have to be fancy!! I have never worked with a
2003 May 20
1
legend() with option adj=1
Hi there,
I want to justify to right the text of my legend. Consider this short
reproducable example.
x <- 1:5
y1 <- 1/x
y2 <- 2/x
plot(rep(x,2),c(y1,y2),type="n",xlab="x",ylab="y")
lines(x,y1)
lines(x,y2,lty=2)
legend(5,2,c("1,000","1,000,000"),lty=1:2,xjust=1,yjust=1)
2002 Nov 12
1
problem with `legend' + `substitute'
Hello, R experts!
I'd like to add the somewhat complicated expression as "legend"
to the plot:
x <- 1
T <- 10
plot(x)
legend ( 1.0 ,1.0
,substitute ( paste ( Sr["2"] ,GaMnO["5.541"]
,", T = " ,T ,"K"
)
,list (T = T)
2000 Jun 09
2
w0 in legend
In Version 1.1.0 Under development (unstable) (June 8, 2000)
there seems to be a problem with an internal variable w0 in legend that
generates the following new error:
Error in legend((par()$usr)[1:2], (par()$usr)[3:4], Legend, lty = lty, :
Object "w0" not found
>
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r-devel mailing list -- Read
1998 Dec 15
1
legend
I am trying to put a legend below some plots as follows:
x11()
par(mfcol = c(2, 1), mar = c(5.1, 6.1, 4.1, 2.1))
matplot(matrix(1:30,15,2), type="l", lty=1:2)
par(mfg = c(2, 1, 2, 1))
legend((par()$usr)[1:2], (par()$usr)[3:4], c("a","b"), lty = 1:2, col=1:2, bty
= "y")
The letters "a" and "b" print but not the lines. If I omit
2004 Dec 02
3
Wishlist: simple legend options (PR#7400)
Full_Name: Elizabeth Purdom
Version: 1.9.1
OS: Windows XP
Submission from: (NULL) (171.64.102.199)
It would be nice if legend had the option of some default locations you could
choose instead of entering specific coordinates, like "topleft",
"topright","topcenter", etc. based on par("usr") coordinates. I know I've wanted
it so often I've made my
2005 Feb 14
2
Wishlist: simple legend options (PR#7400)
Hello!
I was loooking in R-bugs and found under wishlist-fullfilled wish for
"smart" placement of a legend. This has already been done in package
gplots in function smartlegend.
One question. This "bug-report" is under wishlist-fullfilled. Is it really
fullfilled?
Mail from Elizabeth
---------------------------------------------------------------
It would be nice if
2004 Jan 15
2
Legend text -- discrepancy between X11 and postscript
Hi,
When I place a legend on a plot it looks exactly as I intended
on the screen. However, almost always, when I export this to
postscript file, the legend's text protrudes through the legend's
frame (the latter being placed correctly).
See the appended example code. I can send the EPS file as well
for those that are interested (<4 kb; <200 lines).
I found nothing in the FAQS,
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>
1997 Jun 23
0
R-alpha: various graphics Q.
"contour" can't return a list of contours (it would be nice)
"arrows" has different options from S-PLUS (no "open" or "rel" options,
no "lwd" parameter or graphics parameter pass-through; "size" in S
corresponds to "length" in R). [I know we needn't follow S-PLUS syntax
slavishly, but it would be nice at least to
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",