Displaying 20 results from an estimated 9000 matches similar to: "Show date on graph"
2008 Feb 18
2
progress bar
I have some functions which sometimes take longer to run and it would be useful to have a progress
bar showing how much time is left for the script to finish (something like a download progress
bar). I tried searching but could not find it. Is this possible with R?
Note: Using R version: 2.6.1 on windows xp.
2006 Sep 03
4
How can I fit the secondary y axis legend on my graph?
Dear All,
Having a bit of trouble with plotting two y variables on the same
graph. I cannot manage to get the secondary y axis label on to the right
of the axis - it gets plotted beyond the graphic window I assume?! The
way I constructed the graph is thus:
plot(data[,3],data[,2],axes=F, type="b") ## plots my data from two
data colums without axes - fine
axis(1, at=data[,3])
2012 Mar 13
1
size of graphs when using multiple figures by row
Hi all,
I have a basic question concerning graphs in R. I?m using the par()
function and I?m working with multiple figures by row (mfrow) but my the
hight of my figures become compressed. I have 4 rows and 2 columns (because
I want to plot 8 histograms (freq = FALSE ) on it. I know I can adapt my
margins with for example ?oma? and ?mai? but I don?t know how to choose the
size of the figure? I
2008 Sep 04
2
Adding a legend to R graph device with several plots (no to individual plots!)
Dear Users, I already posted this question: it either went unnoticed,
or it is to basic (if this is so, please sent me a hint).
I would like to know if there is a way to add a common
legend to an arrangement of plots. In the example below, I get four
plots in my device. each one has a density for 1995 and one for 2006.
I have found that using legend or smartlegend I can add a legend to
each plot,
2007 Oct 24
2
Graphics - plotting two graphs
Hi,
I wanted to plot 2 lines on a single graph. Each graph has one axis that can be common. The code that I'm using is:
-------------------------------------------------------
par(mfrow=c(1, 1))
x1 <- c(2, 4, 6, 8, 10, 12)
x2 <- c(10, 20, 30, 40, 50, 60)
y1 <- c(10,12,15,22,34,21)
y2 <- c(40, 130, 150, 145, 40, 30)
par(las=1, mar=c(4, 4, 2, 4))
plot.new()
2011 Jun 24
1
try to generate graph for each element of my list
Dear all,
I have the following problem. I have a List of time series dataframe.I'm
trying to produce specific graph for each element of my list. The code is:
This is my list:
Lista_import<-lapply(Lista_import, function(x){
x2<-subset(x, select=c("ANNO","DICHIARANTE","PARTNER", "quota"))
x2<-cast(x2, ANNO+DICHIARANTE~PARTNER)
x2<-
2012 Sep 02
2
Impact of cex changing as a function of mfrow
R 2.15.1
OS X (MLion)
Colleagues,
I am aware that changes in mfrow / mfcol in par() affect cex (from help: In a layout with exactly two rows and columns the base value of ?"cex"? is reduced by a factor of 0.83: if there are three or more of either rows or columns, the reduction factor is 0.66).
I generate a multipage PDF in which mfrow varies such that cex is impacted. This affect
2010 Apr 22
1
Multicolor main title in a plot or mtext
Dear R-users, the problem I'm facing today is to write a
multicolor main title in a plot.
I would like to have 3/4 colors to help people in the
audience to visually realize what is what in a 4x2 plot array
On top of each plot I would like to have two lines.
The 1st line will indicate what is plotted
The 2nd line will indicate a a reference
Graphically speaking I would like a result similar
2000 Nov 07
2
par(las=.) gives wrong "adj" for mtext() (PR#726)
For R Version 1.1.1 and R-devel (Linux)...
Sorry, there's no time to fix myself now
{e.g., after starting a new device} :
par(las=3); plot(1:10); par(las=1) ; mtext("mtext")
Gives a left-adjusted (as for adj = 0) mtext,
even if par("adj") is still 0.5
Note that I'm also not convinced that mtext() should follow par("las")
as it does in the
2009 Mar 09
1
Adding text to both grid and base graphs
Dear all,
I'm stuck with the following problem:
I generate graphs using both the grid system (with lattice) and the base
system. I'd like to be able to identify these graphs later on with a bit of
identifying text (e.g. a date and some comments). Adding text to these
graphs cannot be done using a common system if you want to save them as emf
files. I now use:
mtext("labelling
2011 Nov 15
1
Plot alignment with mtext
I would like the text plotted with 'mtext' to be alighned like it is for
printing on the console. Here is what I have:
> print(emt)
ME RMSE MAE
MPE MAPE MASE
original -1.034568e+07 1.097695e+08 2.433160e+07 -31.30554 37.47713
1.5100050
xreg 1.561235e+01 2.008599e+03 9.089473e+02 267.05490 280.66734
2005 May 12
2
Batch mode problem: figure margins too large (code corrected for word wrap)
First of all, I apologize for the triple post, but I did not see that the
word wrap on the r-help list site would render my code unusable. So here it
is again. Hoping that this time it will work if you cut and paste it in
your Rgui.
I have a program that works well in Rgui but that does not work in a batch
file (Execution halted).
Here's the code (it will work on your R, but you need
2011 May 11
1
mtext text size (cex) doesn't match plot
Hi,
I am using mtext instead of the ylab argument in some plots because i
want to move it away from the numbers in the axis. However, the text
in the X axis,
for example:
par(mar=c(5, 5.5, 4, 2));
plot(data, main="plot name", xlab= 'X axis', ylab="",
font=2, cex.lab=1.5, font.lab=2, cex.main=1.8);
mtext('Y axis', side=2, cex=1.5, line=4,
2013 Feb 18
2
mtext unicode failure
Readers,
How to solve this unicode input error please?
> postscript("~/tmp/test.eps",width=100/25.4,height=100/25.4,horizontal=FALSE,onefile=TRUE,paper="special")
> testx<-seq(1:5)
> testy<-seq(1:5)
> plot(testy~testx)
> mtext('text (O?)\n more text',side=3,line=1)
Warning messages:
1: In mtext("text (O?)\n more text", side = 3, line =
2006 Aug 14
1
mtext uses the typographical descender to align text
<>
Hello
One sometimes (quite often really ) marvel at the choice of defaults in
R's graphic engine.
For some obscure reason, mtext uses the typographical descender (bottom
of letters) to align text. That is: "gG" will end up slightly higher
that "GG". Depending on the font, "Q" might end up higher than "O".
(for explanation of baseline
2004 Aug 19
3
mtext adj= wrong with several las= (PR#7188)
Dear all,
Our quite basic function mtext() does wrong adjustments in some parameter
configurations. This gets obvious when using multi line texts: There is no
way to properly adjust text perpendicular to axis 2, for example.
Best
Jens Oehlschl?gel
m <- matrix(1:9, 3)
colnames(m) <- c("several\nlines", "several\nlines", "several\nlines")
par(mfrow=c(2,2))
2007 Aug 24
3
changing text direction of mtext
Hello,
Does anyone know if it's possible to change the text direction of mtext?
I'd like to use 'mtext(side=2)' but the text should be 'left-to-right'.
I couldn't find an argument for that in the help files.
Thanks for any suggestions
Tobias
--
View this message in context: http://www.nabble.com/changing-text-direction-of-mtext-tf4321931.html#a12307342
Sent from
2001 Feb 22
1
cex= and plot(), title(), mtext()
using R 1.2.1 under LinuxPPC, using the default X11 graphics device, i
can't get the cex= argument for plot() and title() to have any effect.
works for text(), though. the text size for plot() and title() _is_
correct if par(cex=size) is called first. oddly, mtext() seems to pay
attention to cex=, but to ignore the value set by par().
for example,
> plot(1:5, 1:5,
2010 Sep 29
1
graph margins
Hello All,
I am drawing a graph having 18 small graphs inside using par(mfrow = c(6,3))
command. My problem is how to specify the margins of the whole 18 graphs. I
used par(mar=c(6.5, 6.5, 1.5, 1.5)) for each graph separately already but it
does not left any margins for the 'mtext()' for the margins of the whole 18
graphs. Any comments please.
Thanks,
MJK
[[alternative HTML version
2010 Mar 27
1
string width calculation
Colleagues,
I am trying to create a PDF document in which I use margin text with two different fonts. The resulting text might be:
XXXXXyZZZ
where X and Z are one font and Y is the other.
My plan was to do this in the following manner:
mtext("XXXXX ZZZ", cex=2, adj=0.5, family=SOMEFONT)
mtext("Y", cex=2, adj=??, family=DIFFERENTFONT)
My question regards how to calculate