Displaying 20 results from an estimated 70000 matches similar to: "Coloring axis labels on lattice xyplot"
2007 Oct 09
2
lattice/xyplot: horizontal y-axis labels with scales(relation="free")
I would like to create an xyplot with varying y-axis limits and horizontal labels at the y-axis tickmarks.
The following does not seem to work, although I think it should, going by the documentation for par.
R version 2.5.1, Windows XP Prof.
Thanks for a clue.
Andreas Krause
library(lattice)
# axis labels for y-axis are horizontal
xyplot(Sepal.Length ~ Sepal.Width | Species, data=iris)
#
2007 Aug 30
2
Additions to xyplot (lattice)? - legend, ticks, axis label size, text
I have created an xyplot of a time series with the following code...
win.graph(width = 10, height = 7)
panel1 = function(x, y) {
panel.loess(x, y, lwd=2.5, span=0.5, col="gray")
panel.xyplot(x, y, pch=19, col="blue", cex=1.25)
}
xyplot(oneplusdensity ~ year, data=figdata, aspect="fill", cex=1.5,
xlab=NULL, ylab=expression("Crabs per
2009 Aug 18
1
second y-axis in lattice xyplot
Dear R-help,
I recently discovered lattice xyplot, but have been struggling with plotting a second y-axis. I am able to do this with plot() but can't figure it out in xyplot. Any help would be appreciated.
I have found help on adding a second Y-axis when the data is all part of the same data frame, but I have two different data frames.
Both data sets are being plotted against "Date".
2017 Sep 11
0
show 0 at y axis in xyplot lattice
1. Not reproducible since my.settings, dat_key, sdate not provided.
2. Why did you not try something like ylim = c(-5,80) ?
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Sep 11, 2017 at 12:33 PM, Maria Lathouri via
2017 Sep 11
0
show 0 at y axis in xyplot lattice
Not reproducible, as we have neither "example.csv" nor "Date" .
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Sep 11, 2017 at 2:38 PM, Maria Lathouri <mlathouri at yahoo.gr> wrote:
> Dear
2017 Sep 11
2
Σχετ: show 0 at y axis in xyplot lattice
Dear Bert and all,
I am really sorry. This is the full code:
dat<-read.csv("example.csv")attach(dat)
sdate<-as.Date(Date, format="%Y-%m-%d")
#change the colour of the strip background
my.settings <- canonical.theme(color=FALSE)
my.settings[['strip.background']]$col <- "blue"
dat_key <- list(space="right",
??????????????? lines =
2006 Jul 04
1
coloring individual points in lattice xyplot
If I wish to color groups in xyplot I can do this:
library(lattice)
x <- 1:10
y <- cbind(x, x+1)
xyplot(y ~ rep(x,2), group = col(y), col = 1:2)
How do I color different points differently within a group.
For example, I want to produce this plot (except that I only
want to have two groups, not 11):
xyplot(y ~ rep(x,2), group = c(rep(1, 10), 2:11), col = 1:11)
I am
2007 Jun 18
1
Second y-axis in xyplot (lattice) where y1 and y2 have different ranges
Hi all,
I realize this is asking a lot of lattice, but I want to add a second y
axis inside a xyplot and have y1 and y2 have different ranges. Given dat
below, I can add a second y axis by overlaying a new plot with
par(new=T) and label axis 4 with standard graphics. I've seen an example
for doing something similar in xyplot even though Deepayan has indicated
that lattice isn't the right
2008 Jul 28
2
axis.break on Date-x-axis in lattice xyplot
Dear list,
i am using the following code to produce a lattice xyplot, but the
axis.break-function is seemingly not executed.
Date<-seq(as.Date("2006-08-29"), as.Date("2007-08-28"), by="2 weeks")
Period<-
var1<-rnorm(27, 90000000, 30000000)
var2<-rnorm(27, 500000000,250000000)
var3<-rnorm(27, 1000000,500000)
var4<-rnorm(27, 600000,300000)
2005 Nov 22
2
change axis format for different panels in xyplot in lattice
Dear R users,
My apologies for a simple question for which I suspect there
is a simple answer that I have yet to find. I'd like to plot
panels in lattice with different graphical parameters for the
axes. For example, the code
x<-rnorm(100)
y<-rnorm(100)
z<-c(rep(1,50), rep(2,50))
library(lattice)
xyplot(y~x|z)
plots two panels with the default black axes. Running the
following
2010 Sep 10
1
modifying axis labels in lattice panels
Dear all,
I am struggling to modify the axis labels/ticks in a panel provided to
xyplot.
To begin with, I do not know the equivalent of the xaxt="n" directive for
panels that would set the stage for no default x axis being drawn.
My goal is to draw ticks and custom formatted labels at certain hours of the
week.
When I execute the code below, I get an error message in the plot window
that
2009 Apr 15
1
Lattice xyplot with text under x-axis
Hi All,
I have a data set which I need to plot and show the values of one of the
variables as a second x-axis.
library(lattice)
year<-c(2001,2002,2003,2004,2005,2006)
fac<-c("arts","arts","arts","sci","sci","sci")
staff<-c(95,98,99,32,31,36)
part<-c(32,31,33,15,16,14)
df1<-data.frame(year,fac,staff,part)
2010 Sep 03
3
define colors for groups in lattice xyplot
Dear all,
Lattice provides automatic coloring for subgroups on each panel by the
simple use of a groups statement. For an application I want to change
these colors to a predifined set. This works well using a panel function
in stead of the default as long as there are only points in the graphs.
When I set type="b" things get messed up. Any idea why? I include sample
code for
2017 Sep 12
0
show 0 at y axis in xyplot lattice
Hi Maria
Rule 1 make sure your data is in the right format
dat <- source("G:/1/savedat.txt")
> dat
$value
Location Date Zn2 upper.zn lower.zn
1 upstream 2016-04-27 29.92477 55.59800 13.912207
2 spill 2016-04-27 12.84040 22.07006 6.964934
3 downstream 2016-04-27 22.49673 41.60901 11.739109
4 upstream 2016-06-28 23.98425 45.60219 10.690640
5
2003 Oct 20
1
controling x-labels in xyplot (lattice) when x is POSIX object
Hi,
V1.8.0 seems to allow DateTimeClasses as the x argument in xyplots (lattice).
For example:
x <- seq.POSIXt(strptime("2003/01/01", format = "%Y/%m/%d"),
strptime("2003/10/01", format = "%Y/%m/%d"), by = "month")
y <- rnorm(length(x))
dat <- data.frame(x= x, y = y)
xyplot(y ~ x, data = dat, type = "b")
2012 Mar 16
2
Changing axis labels depending on panel in lattice
Hello,
I am lattice scatterplot that has 2 panels (could be a few more). Both
panels have a y-axis label that is different on the
left and right sides. However the right hand side axis labelling depends on
which panel i'm in .
(I am plotting two curves in one panel, the left y-axis has the scale for
the red line and the right y-axis has the scale for the blue line
I need to convert the
2011 Sep 15
1
Lattice xyplot log scale labels help!
I have a problem with lattice log scales that I could use some help with.
I'm trying to print log y-axis scales without exponents in the labels.
A similar thread with Deepayan' recommendation is here:
http://tolstoy.newcastle.edu.au/R/e11/help/10/09/9865.html. For
example, this code using xyplot produces a logged y-axis but the
labels (e.g. "10^1.2") are not very
2010 May 26
1
Custom axis function in lattice:::xyplot
Dear List,
I have been writing a Lattice function to draw what we call
stratigraphic diagrams, these are diagrams with a panel for each species
showing a time series of abundance, but drawn vertically to represent
time passing from bottom of plot towards to top.
I am most of the way there with this now, but I want to do away with the
strip on each panel and instead draw a custom top axis with a
2009 May 08
1
centering axis labels in lattice
Hello,
I'm attempting to alter the location of text in my axis labels in
lattice plots and have been unsuccessful so far. For example, the
y-axis labels are always right-justified, but I would like them to be
horizontally centered.
Here's an example:
library(lattice);
# create fake dataset to plot
to.plot <- data.frame(
x = 1:5,
y = c("1\nAAA", "2\nBBB",
2017 Sep 12
0
Σχετ: show 0 at y axis in xyplot lattice
Dear Maria
The file you attached to your first e-mail did come through but I think
some people on the list must have missed it.
Michael
On 12/09/2017 12:54, Maria Lathouri via R-help wrote:
> Dear all,
> Thank you very much for the help. ylim=c(-5, 80) worked.
> Regarding the reproducible example, I used dput () and saved the file as txt. It is not the first time that I used this way