On 1/23/08, Spilak,Jacqueline [Edm] <[EMAIL PROTECTED]> wrote: > Hi everyone > I am using barchart to make my graphs. Here is my code. > > barchart(percent_below ~ factor(Year)| factor(Season, > levels=unique(Season)), > data= .season_occurrence, origin = 0, layout = c(4, 1), > scales=list(tick.number=ticknum,labels=NULL), ylim=c(0, ymax), > group = factor(Year), xlab= "Year", auto.key = list(points = > FALSE, rectangles = TRUE,space="right",size=2,cex=0.8), > upper_2007 = c(upper_limit_winter, upper_limit_spring, > upper_limit_summer, upper_limit_autumn), > par.settings = list(superpose.polygon = > list(col=c(color1,color2,color3,color4,color5,color6,color7,color8))), > lower_2007 = c(lower_limit_winter, lower_limit_spring, > lower_limit_summer, lower_limit_autumn), > panel = function(..., upper_2007,lower_2007) { > panel.abline(h = upper_2007[packet.number()]) > panel.abline(h = lower_2007[packet.number()]) > panel.barchart(...) > }) > > This code gives me a graph with four panels, one for each season, and > then the percent_below is shown per year in each panel. I wanted each > year to have a color associated with it so I added group = factor(Year) > this worked and gave me what I wanted, however now the bars are very > skinny and it is hard to distinguish the colors. How do I make them > wider? My other question is that on the x-axis it list all years > (2000-2007, inclusively) for each panel and they are squished and > non-legable, can I get rid of them? They are not necessary as I have > the years color coded with the legend at the side.
Does having stack=TRUE help? If you have year as the x-variable, barchart will try to label them. You could control the labels using 'scales', but I think having some other variable as the x-variable might be the better solution. We need a (minimal) reproducible example to give more definite advice. -Deepayan ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.