Re: [R] hour in x-axis

without knowing much about your data or the base plotting... I'd use the library ggplot2. First, you'll need to format your dates to POSIXct AggData$time <- as.POSIXct(AggData$time,format='%H:%M') Then plotting is trivial. ggplot(AggData,aes(x=time,y=value))+geom_points() or +geom_line() if yo

[R] hour in x-axis

Dear R useres, got the following problem. Given the AggData (listed below) I need to plot AggData[,2] vs time (AggData[,1]) for chosen 'rows'. Ive done already: plot(AggData[rows,2], xaxt='n') axis(1,at=seq(1,length(rows),1),sub("","", AggData[rows,1])) which works, but I need to list only chose