similar to: losing x-label when exporting to PNG

Someone was asking how to do a 16 category piechart in OpenOffice Calc and it appears that it can not be done (which we, probably, should be happy about) but I thought that I'd try it in ggplot2. It works but I then thought I'd like to make the colours more distinctive but fro some reason I don't seem to be able to use manually assigned colours. Can anyone suggest where I'm

Dear List, yes, me again trying to work with qplot ;-) I would like to make several single plots within a loop, like this (simplified and so on...): trials <- c("A","B","C") mycolours <- ("wheat","darkolivegreen","lightgreen",

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))

Hi. While there is an x-axis set up for: > plot.factor(factor(1:3)) this axis is not present for > plot.factor(factor(1:3), col="red") which actually should just be the same as the first plot and call barplot(table(.)), shouldn't it? Where did the ticks and labels go? Note that > barplot (table(factor(1:3)), col="red") has the x-axis. Something funky is going

Dear all,? I am really sorry for this. I have attached the script and a .csv file with an example.? Hope this will help. Many thanks,Maria ???? 11:53 ?.?. ???????, 20 ????????? 2017, ?/? Duncan Murdoch <murdoch.duncan at gmail.com> ??????: On 20/11/2017 6:38 AM, Maria Lathouri via R-help wrote: >? Dear all > I know that it is a very simple question but it seems that I cannot

On 20/11/2017 6:38 AM, Maria Lathouri via R-help wrote: > Dear all > I know that it is a very simple question but it seems that I cannot change the colour in the bars. > I have the following dataframe: > A ? ? ? ? ? ? ? ?? B ? ? ? ? ? ? ? ? C ? ? ? ? ? D ? ? ? ?? E ? ? ? ? ? ? ? ? ?? F ? ? ? ? ? ? ? ? ?? G ? ? ? ? ? ? ? ?0.0.24 ? ? ? ?? 152460 ? ? ? ? 474 ? ? ? 5.5 ? ? ?? 612000 ? ?

Hi, is it possible to draw a box around the following barplot; using "box=TRUE" won't work. ---------- pc<-c(1,2,5,29,27) barplot(pc,ylim=c(0,30),yaxs="r",xaxs="r",ylab="Anzahl" ,names.arg=c("Mac","286er","386er","486er","Pentium I") ,axisnames=T,col="gray") ---------- Thanks in

hi everyone : i'm trying to rotate the x axis labels in my barlot ( yes, since yesterday ) and my prob12matrix is 2 rows and 16 columns and i followed the instructions in the archive "rotate barplot labels". i was really looking forward to seeing my labels turned but the plot just came back with no labels ? can anyone see what might be going on ? it worked when i followed the

Dear all I know that it is a very simple question but it seems that I cannot change the colour in the bars. I have the following dataframe:? A ? ? ? ? ? ? ? ?? B ? ? ? ? ? ? ? ? C ? ? ? ? ? D ? ? ? ?? E ? ? ? ? ? ? ? ? ?? F ? ? ? ? ? ? ? ? ?? G ? ? ? ? ? ? ? ?0.0.24 ? ? ? ?? 152460 ? ? ? ? 474 ? ? ? 5.5 ? ? ?? 612000 ? ? ? ? ? 59061000 ? ? ? 1540313 and here is the script:

On 20/11/2017 7:09 AM, Maria Lathouri wrote: > Dear all, > > I am really sorry for this. I have attached the script and a .csv file > with an example. The problem is that you have dat as a matrix with only one row. barplot() applies the colours to the rows of dat; since you have only one row, everything ends up blue. You can fix this by creating dat as a vector using

Dear Gurus, Using R 2.4.1 on Windows XP I am generating stacked barplots of age-composition of fish populations (Y) over time (X). As there are many years, not every bars is labeled. When looking at the plot, it becomes difficult to associate labels with their bars. We have improved this a bit by using axis() to add a tickmark below each bar. Can anyone suggest a way to draw ticks ONLY

Dear list, I would like to apply my own colours to a stacked area plot, done with qplot, but I have not succeeded... What do I have so far (I am dealing with the development of cover of specific groups of plants): library(ggplot2) library(RODBC) channel <- odbcConnect("myusername", case="tolower") sql <- "select trial, cover_of, dateofsurvey, cover from

I'm using barplot with the following call: barplot(stat_data[[5]][,],axes=TRUE,axisnames=TRUE,axis.lty=1,xlab=xlab,ylab=ylab,beside=TRUE,las=1,font.lab=2,font.axis=1,legend.text=TRUE) On some data, the vertical axis does not cover the whole plot area and the last tick mark is smaller than the maximum value. I tried setting the ylim values but even with that, some plots are still not OK,

Hello. I am trying to get my axis label to read as follows (The symbol) Delta AUC blah blah... then below it...(some other text) The problem is the Delta symbol shows up beside the "(some other text)" rather than the "AUC". Does any one know how I can get the Delta to remain beside AUC? Here is the actual command should you care to look at it. par(mar=c(8,8,4,4))

Hi r-users,   I would like to overlap a smooth line on the histogram.  I tried using spline but it does not work. sq     <- seq(0,900,by=50) sq.50  <- as.character(sq) datobs <- sum_pos ## first, plot histogram histo <- hist(datobs,breaks=sq,freq=F) ## extract counts from histogram and calculate the probability in ## each specified interval. Also check the length of the interval is

Hello all, Hoping that there is a fairly simple solution to my query... I'm trying to overlay a line plot of some data onto a barplot of different data. The y-axes are different for each set of data but the x-axes are the same (1:12, corresponding with 12 months of observations). The problem I'm having is that the centre of the bars and the points on line don't match up, which is

Hey, I am trying to create barplot of abundances over time (in days). The period is over 171 days, so I don't want to have all labels there but only the first day of the month. I couldn't find anything like this on the forum yet. Mostrly it's about year to year data. This is the relevant part of my table: datum month abundance 26/03/11 March 1 27/03/11 March 0 28/03/11 March 1

Hello all. I have a simple barplot with sixteen different segments. When I plot my data, only five or six of the labels are showing in the x-axis. How do go get them all to show? Can I set them at a 45.degree angle? Thank you. Jess -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send

Dear R users I would like to group my barplot graph (see example on the R help link). The proposed R code, adding individual bars to the plot, looks really overwhelming. My specific dataset just consists of five groups and three different levels within each groups (the individual bars). The .txt file is read as matrix (horizontal: group, vertical: levels). The R trellis barchart (function

Hello, I am trying to port one of my plotting S+ functions to R and I am having difficulties!!! I am including here only the troublesome code! I first produce a barplot, saving the positions of the bar's centers. par(mar = c(6.1, 5.1, 4.1, 4.1), mgp = c(3, 3.0, 0)) ticks.loc <- barplot(sum.of.weights, col = 5, xlab = "", ylab = "", axes =