Here is my code, which plots three lines with errorbar. How could I add an extra line without errorbar to the plot? Thank you very much.
beta.data <- data.frame ( method = rep(c("Wrong", "Correct", "Full Bayes"), each = T_obs), mean.beta = c(mean.beta1, mean.beta2, mean.beta3), t = rep(points, 3), std.beta = c(std.beta1, std.beta2, std.beta3) ) limits = aes(ymin = mean.beta - std.beta, ymax = mean.beta + std.beta); maintitle = paste("beta function (std = ", std, ")", sep = ""); p + geom_line() + geom_errorbar(limits, width = 0.05) + ggtitle(maintitle) + theme(legend.title=element_blank(), legend.justification=c(0,1), legend.position=c(0,1))+ scale_x_continuous(breaks=seq(0, 10, .1)) + scale_y_continuous(breaks=seq(0, 13, .1)) + ylab("Beta(t)") + scale_colour_hue(breaks=c("Wrong", "Correct", "Full Bayes")) [[alternative HTML version deleted]] ______________________________________________ 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.