Is there a reason that the bottom axis changes color when POSIX data is used in plot function?
For example: > timedata <- c("2/3/2003","3/4/2003","5/4/2003") > timedata2 <- strptime(timedata,format="%m/%d/%Y") > numdata <- c(2,3,4) > plot(as.POSIXct(timedata2),numdata,col="red",type="o") As compared to: > numdata2 <- c(3,4,5) > plot(numdata2,numdata,col="red",type="o") I assume that the work around is to place the box and axis after the plot is created, correct? Shawn Way Engineering Manager Tanox, Inc. ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help