search for: nampost

...=========== year[,5] <- 1:length(year[,1]) names(year) <- c('month','days','year','temps', "duration") month.days <- as.vector(table(year[,1])) months <- rep(month.name[1:12], month.days) month.counts <- cumsum(as.vector( table(year[,1]))) namposts <- c(1, month.counts[1:11]) mlabs <- month.name[1:12] temprange <- range(year$temps, na.rm=TRUE) p <- ggplot(year, aes(duration, temps, colour=months)) + geom_line() + opts(legend.position = "none", title="Yearly temperatures", axis.text.x = theme_bl...

...r graph to work yesterday the day before yesterday with Baptise A's help. Can anyone suggest what I am doing wrong. Data set is below code. Thanks. Code ========================================================================= line.count <- c(1,cumsum(as.vector((table(year$monthnum))))) namposts <- line.count[1:12] temprange <- range(year[,4], na.rm=TRUE) mlabs <- month.name[1:12] p <- ggplot(year, aes(duration, temps, colour=month)) + geom_line() + ylab("Temperature (C)") + xlab("Mean Daily Temperatures") + opts(legend.position = "non...

...(smu) provided a solution using annotate(). However I apparently did not update the graph file and,now, when I go back to the thread and try to use Stefan's solution it does not seem to work although I am sure that it did then. The problem arises at: > p + annotate("text", x=namposts+2.5, y = temprange[2], label= mlabs, size=2.5, colour='black', hjust = 0, vjust = 0) Error: When _setting_ aesthetics, they may only take one value. Problems: label I want the names of the months along the top of the graph (one month per division).It appears that I am being told that t...