similar to: Bug with tick marks on x-axis.

Dear R community, I am having trouble changing the tick marks on y-axis to every 5 units? I have the following: x <- c(12, 16, 6, 23, 27, 8, 5, 19, 23, 13, 16, 8) y <- c(29, 29, 23, 34, 38, 24, 22, 34, 36, 27, 33, 27) plot(x, y, pch=19) Should I change ylim=c(0,40), and then use axis()? I kept on thinking I can do everything inside plot(), but there is actually axis(), par(), ..., and

I've been trying to figure out a parameter that will let you separately adjust the parameters for the axis line from the tick mark. In the following example, I would like to suppress the axis line, but keep the tick marks. Thanks, Andrew foo <- data.frame(x=1:3, y=4:6) plot(foo$x, foo$y, type="n", axes=F) points(foo$x, foo$y) axis(side=1, at=foo$x, lty=0) #would like to figure

Sorry, I have read other posts on tick marks but nothing is working. Here is my R code. I was able to turn off the x axis at one point (I removed that code), but never got the tick marks on by 20s. It always goes to the default of 50, 100, 150, 200. Thanks. R code: hist(OMY$FL, main = "2010 Oncorhynchus mykiss Fork Length Frequencies at Buck Creek Reach 1", include.lowest = TRUE,

For example, this works: x = seq(-100, 1000, 25) y = x * x plot(x,y, xaxt="n") axis(1,x,FALSE,tcl=-0.3) axis(1,x[x %% 100 ==0]) It creates two axis objects and the values of the x-axis are the labels. The following scenario is more difficult, because it uses 'image' to plot a grid of values: a = matrix(rnorm(100),ncol=10) image(1:ncol(a), 1:nrow(a), a, xaxt="n",

Hello, I have been a long-time Traditional graphics user and now moving to try Lattice graphics. At the moment I cannot figure out how to place minor tick marks in a figure made with Lattice's xyplot(). In Traditional graphics, after calling plot() I would make two calls to axis(). >From the manuals and help documentation I learned that 'scales' takes multiple 'at'

Hello there! I'm starting with ggplot and was wondering how I could control the axis of a plot. I would like the axis of the plot to be drawn black which I thought to acheive with the option axis.colour="black". However, this had no real effect on the plot. Then I found grid.colour which I changed to black as well. Now I got my axis as I wanted them, but ggplot now draws the grid

hello, all my attempts to get a plot with tick marks on both sides of axis failed - can someone please help me with this? thanks, kay ----- ------------------------ Kay Cichini Postgraduate student Institute of Botany Univ. of Innsbruck ------------------------ -- View this message in context: http://r.789695.n4.nabble.com/tick-marks-on-both-sides-of-axis-tp2336668p2336668.html Sent from the

Hello list, Thank you very much for replying to my earlier questions. I have a few new questions about R plots: Example: tempdata: RDate Price 2009-12-09 12:00 100 2009-12-09 15:00 99 2009-12-09 18:00 102 .... 2009-12-10 8:00 120 2009-12-10 10:00 110 2009-12-10 16:00 105 My code: (RDate already in R date-time class) plot (price~RDate, data=tempdata, "l") axis.POSIXct(1,

I actually have several questions revolving around the generation of wireframe plots. The most pressing is that which is described by the subject line. I am trying to produce a figure with x, y, and z labels, but only tick marks on the x, and y axes. I have supplied sample code below substituting the volcano data set for my own such that you may run the code and see the results.

Hi, I very much appreciate any help on this "fine tuning" problem in a lattice graph (I am new to LATTICE and could not find an example in the help files that worked for me. My apologies if I missed it there). I am running the following box plots to compare conditional distributions of x at different levels of y under two treatment conditions ID=1 (upper panel ) & ID=0 (lower panel

Dear R Users, close to the end of this I used wireframe to create a 3D plot from a matrix. The x and y axis tick labels (1-6) for each were created from the matrix being a 6X6 matrix. I need the axis tick labels to be the row and column headings which you can see in the output (mat.x). I have tried several work arounds, but they have not been successful. Thanks in advance. keith rm(list=ls())

Dear: I want to plot barplot and let bar be in the middle of each x axis category. Do you have this experience? Many Thanks! Xin [[alternative HTML version deleted]]

Hi, I would like to plot time against rainfall data (data is at the end) using xyplot. The basic code looks like this: xyplot(rainfall~time, type="a") When I do this, the graph looks ok except that the x-axis has too many values. I would just like to display the years and not the months on the x-axis. I've been fiddling around with 'scales', and read previous posts about

Dear list, i am trying to plot data in a way like this: Date<-seq(as.Date("2006-08-29"), as.Date("2007-08-28"), by="2 weeks") var<-rnorm(27, 10000, 2500) err<-rnorm(27, 3000, 1000) df<-data.frame(cbind(Date, var, err)) library(ggplot2) g <- ggplot(df, aes(x=Date, y=var, min=(var - err), max=(var + err))) g1 <- g + geom_line() + geom_point() +

Hi all: I've been trying to figure out a way to move the tick mark labels in my lattice plots closer to the the axes. I've tinkered with a lot of the "buffer" parameters (those listed by trellis.par.get()), but haven't had any luck. Any ideas? Cheers. [[alternative HTML version deleted]]

I'm plotting obesity rates (y-axis) vs Public Health Unit (x-axis) for the province of Ontario and would like to have the Public Health Unit names appear vertically rather than the default, horizontally. I'm actually using the 'barplot2' function in the {gregmisc} library ... I haven't been able to find a solution in either the barplot2 options or the general plotting

Dear expeRts, how can I decrease the space between the tick marks and the corresponding labels in an splom? See here: library(lattice) U <- matrix(runif(4000), ncol = 8) splom(U, axis.text.cex = 0.2) # => space between the [small] tick labels and tick marks is/seems to be too large I checked ?panel.pairs but could not find an option for that. Cheers, Marius

The trailing backslash seems to be the culprit. After looking at rw1020\bin\INSTALL, I noticed $pkg =~ s/\/$//; which I assume is to strip the trailing slash from a package name before obtaining the package name and cleaning out its directory I added $pkg =~ s/\\$//; immediately after this line. Rerunning Rcmd INSTALL C:\rw1011\src\library\bqtl\ with that change seemed to work OK

Hello, I think I found a bug: > windows(1,width = 10, height = 10, pointsize = 5,xpos = 0, ypos = 0 ) > hdata[1:3,1] <- c(1,10,15) > hdata[1:3,2] <- c(2,1,4) > plot(hdata[,1],hdata[,2],xaxt="n") > axis(1,at=c(2,10,14)) > minor.tick(nx=2, ny=1,tick.ratio=1) the minor tick marks appear between the tick marks which would have been drawn without the option

Hello! I tried to build the RMySQL package by myself on an NT machine. I have a NT machine with cygwin compiler and activestate Perl installed on it. Perl details: D:\prog\rw1011\src\gnuwin32>perl -v This is perl, version 5.005_03 built for MSWin32-x86-object (with 1 registered patch, see perl -V for more detail) Copyright 1987-1999, Larry Wall Binary build 522 provided by ActiveState Tool